Florida Keys Weather In March: What To Expect

March in the Florida Keys offers a delightful escape with warm temperatures, relatively low rainfall, and plenty of sunshine, making it a popular time for visitors. Expect average highs in the mid-70s to low 80s Fahrenheit (around 24-28 degrees Celsius) and lows in the mid-60s (around 18 degrees Celsius), creating ideal conditions for outdoor activities. The weather in March in the Florida Keys is often considered one of the best times to visit due to the pleasant climate and lower humidity compared to the summer months. YouTube TV And ESPN Plus: What You Need To Know

Average Temperatures and Climate Conditions in March

In March, the Florida Keys truly shine with their inviting weather. Average temperatures hover in the comfortable range, making it an ideal time for various outdoor pursuits. The average high temperature generally sits between 75°F and 80°F (24°C to 27°C). These warm days are perfect for exploring the islands, lounging on the beaches, or engaging in water sports.

Typically, the average low temperature during March ranges from 65°F to 70°F (18°C to 21°C). These mild evenings create a pleasant atmosphere for dining outdoors, strolling along the waterfront, or simply relaxing under the stars. The consistent warmth throughout the day and night makes March a particularly attractive month for those seeking a tropical getaway without the intense heat of summer. The balmy conditions are a welcome respite for visitors from colder climates, providing an opportunity to enjoy the natural beauty of the Keys in optimal comfort.

March falls within the dry season for the Florida Keys, meaning rainfall is generally minimal. On average, the islands experience only a few days of rain throughout the month, with total precipitation typically less than 2 inches. This low rainfall contributes to the abundance of sunny days, making it an excellent time for planning outdoor activities. The clear skies and bright sunshine enhance the vibrant colors of the turquoise waters and lush landscapes, creating picture-perfect scenery.

While March is known for its mild weather, it's always wise to check the forecast closer to your travel dates. Although significant temperature fluctuations are rare, occasional cold fronts can pass through the area, briefly dropping temperatures. These cool spells are usually short-lived, and the weather quickly returns to its typical warmth. Staying informed about the specific weather conditions will help you pack appropriately and make the most of your time in the Florida Keys. Overall, the predictable and pleasant weather in March makes it a prime time to visit and enjoy all that the islands have to offer.

Water Temperatures and Activities

For those eager to dive into the crystal-clear waters surrounding the Florida Keys, March offers inviting water temperatures. The average water temperature in March ranges from 72°F to 75°F (22°C to 24°C). This is comfortable enough for swimming, snorkeling, and diving without the need for heavy thermal gear. The moderate water temperatures make March an excellent time to explore the vibrant coral reefs and diverse marine life that the Keys are famous for.

The pleasant water conditions in March open up a world of possibilities for water-based activities. Snorkeling and diving enthusiasts will find the visibility excellent, allowing for clear views of the colorful fish, coral formations, and other underwater wonders. Many visitors take advantage of the calm seas to explore the reefs and shipwrecks that dot the coastline. Charter boats and guided tours are readily available for those who want to experience the best snorkeling and diving spots.

Beyond snorkeling and diving, March is also an ideal time for other water sports. Kayaking and paddleboarding are popular activities, providing a tranquil way to explore the mangrove tunnels and shallow waters. Fishing is another major draw, with March offering excellent opportunities to catch a variety of species. Whether you prefer deep-sea fishing or casting a line from a pier, the conditions in March are conducive to a successful and enjoyable fishing experience. The combination of comfortable water temperatures and calm seas makes March a prime time for anyone looking to make the most of the Florida Keys' aquatic offerings.

Sunshine and Daylight Hours

March in the Florida Keys boasts an abundance of sunshine, making it an ideal destination for sun-seekers. The islands experience an average of 8 to 9 hours of sunshine per day in March. This ample sunlight provides plenty of opportunities for outdoor activities, from lounging on the beach to exploring the natural parks and preserves. The clear, sunny skies also enhance the beauty of the surroundings, making the turquoise waters and lush landscapes even more vibrant.

The extended daylight hours in March also contribute to the appeal of the Florida Keys as a vacation destination. As the days get longer, visitors have more time to enjoy the various attractions and activities that the islands offer. There is ample time to explore the local shops and restaurants, visit historical sites, or simply relax and soak up the sun. The longer days also mean more opportunities for sunset viewing, with the Florida Keys offering some of the most stunning sunsets in the world.

The combination of plentiful sunshine and extended daylight hours makes March an energizing time to visit the Florida Keys. Whether you're looking to fill your days with activities or simply unwind in the warmth and light, March provides the perfect setting. The bright, sunny weather is a major draw for those seeking a tropical escape, and it enhances the overall experience of exploring the natural beauty and charm of the Keys.

What to Pack for March in the Florida Keys

Packing for a trip to the Florida Keys in March requires considering the warm and sunny climate while also being prepared for occasional cooler evenings or potential rain showers. The key is to pack light, breathable clothing that can be layered as needed. With average daytime temperatures in the mid-70s to low 80s Fahrenheit, lightweight fabrics like cotton, linen, and moisture-wicking materials are ideal. Bringing a mix of short-sleeved shirts, tank tops, shorts, and lightweight pants will allow you to stay comfortable throughout the day. For women, sundresses and skirts are also excellent choices for the warm weather.

Despite the warmth, it's wise to pack a light jacket or sweater for cooler evenings or the possibility of a passing cold front. Temperatures can drop into the mid-60s Fahrenheit at night, especially if there's a breeze. A light jacket will also come in handy if you plan to be on a boat, where the wind can make it feel cooler. Additionally, having a waterproof jacket or poncho is a good idea in case of unexpected rain showers. While March is generally a dry month in the Florida Keys, occasional rainfall is still possible.

Footwear should also be chosen with comfort and practicality in mind. Sandals, flip-flops, and water shoes are essential for beach days and water activities. If you plan on doing any hiking or exploring, a pair of comfortable walking shoes is recommended. Water shoes are particularly useful for navigating rocky shorelines or participating in water sports such as kayaking or paddleboarding. Having a variety of footwear options will ensure you're prepared for any activity you have planned.

Sun protection is crucial when visiting the Florida Keys in March. The strong sun can quickly lead to sunburn, so packing sunscreen with a high SPF is essential. Apply sunscreen liberally and frequently, especially after swimming or sweating. A wide-brimmed hat is also important for shielding your face and neck from the sun. Sunglasses are another must-have item to protect your eyes from the bright glare. By taking these precautions, you can enjoy the sunshine without risking sun damage. Don't forget to pack insect repellent as well, as mosquitoes and other biting insects can be present, especially during dawn and dusk.

Activities and Events in March

March in the Florida Keys is a vibrant time, offering a diverse array of activities and events that cater to various interests. The pleasant weather conditions make it an ideal month for outdoor adventures, cultural experiences, and community celebrations. Whether you're a nature enthusiast, a history buff, or simply seeking relaxation, there's something for everyone to enjoy during a March visit to the Keys.

Outdoor enthusiasts will find March to be a paradise in the Florida Keys. The warm temperatures and calm seas create perfect conditions for water-based activities such as snorkeling, diving, and fishing. The clear waters offer excellent visibility for exploring the coral reefs and marine life, making it a prime time for underwater adventures. Charter boats and guided tours are readily available, providing opportunities for both novice and experienced divers and anglers. Kayaking and paddleboarding are also popular options, allowing visitors to explore the mangrove tunnels and serene waterways at their own pace.

Beyond the water, the Florida Keys boast numerous natural parks and preserves that are perfect for hiking, birdwatching, and wildlife viewing. Key Largo's John Pennekamp Coral Reef State Park and Marathon's Curry Hammock State Park are just a couple of examples of the stunning natural areas waiting to be explored. March is an excellent time for hiking, as the temperatures are comfortable and the humidity is relatively low. Birdwatchers will appreciate the diverse avian species that migrate through the Keys, making it a birding hotspot during this time of year.

In addition to outdoor activities, March in the Florida Keys is often filled with various events and festivals. These events range from art shows and cultural celebrations to fishing tournaments and culinary festivals. Checking the local event calendars before your trip can help you discover unique and exciting activities to add to your itinerary. These events often provide a glimpse into the local culture and community spirit of the Keys, enhancing the overall vacation experience.

Throughout March, the Florida Keys come alive with a variety of events and festivals that showcase the unique culture and vibrant community spirit of the islands. These events cater to a wide range of interests, from art and music to culinary delights and maritime celebrations. Attending these festivals can add an extra layer of excitement and cultural immersion to your visit, providing memorable experiences and opportunities to connect with locals and fellow travelers. Some of the popular annual events that often take place in March include:

  • The Marathon Seafood Festival: This event typically features fresh seafood, live music, arts and crafts vendors, and family-friendly activities. It is a great opportunity to savor the local cuisine and enjoy the festive atmosphere. (needs verification)
  • Conch Republic Independence Celebration: While the main celebration is in April, some pre-events and activities may start in late March. This whimsical festival commemorates the Conch Republic's symbolic secession from the United States in 1982 and includes parades, parties, and other quirky events. (needs verification)
  • Art Shows and Galleries: Throughout the Keys, various art galleries and studios host exhibitions and open houses in March, showcasing the work of local artists. These events provide an opportunity to admire and purchase unique pieces inspired by the Keys' natural beauty.
  • Fishing Tournaments: March often marks the start of the fishing tournament season in the Florida Keys. Anglers from around the world flock to the islands to participate in these competitions, which target various species of fish. Even if you're not a participant, watching the weigh-ins and festivities can be an exciting experience.

Checking the local event calendars and tourism websites before your trip is recommended to get the most up-to-date information on specific dates and schedules. Many events require advance tickets or registration, so planning ahead is crucial. Whether you're interested in seafood, art, music, or maritime history, the events in March offer a glimpse into the rich tapestry of the Florida Keys.

Tips for Visiting the Florida Keys in March

Visiting the Florida Keys in March is a wonderful experience, but a little planning can ensure your trip is even smoother and more enjoyable. Taking into account the weather, crowds, and available activities can help you make the most of your time in this tropical paradise. The following tips will guide you in preparing for your March getaway to the Keys.

One of the most important tips for visiting the Florida Keys in March is to book accommodations and activities well in advance. March is a popular time to visit, as the weather is ideal and many people are looking for a spring break getaway. This high demand can lead to hotels, rental homes, and popular tours filling up quickly. Reserving your accommodations and activities ahead of time will help you secure the best options and avoid last-minute disappointments. Whether you're planning to stay in a luxurious resort, a cozy bed and breakfast, or a vacation rental, booking early is highly recommended.

While the weather in March is generally pleasant, it's always wise to check the forecast closer to your travel dates. Although significant temperature fluctuations are rare, occasional cold fronts can pass through the area, briefly dropping temperatures. Staying informed about the weather conditions will help you pack appropriately and plan your activities accordingly. If a cold front is expected, you may want to bring warmer clothing options and consider indoor activities such as visiting museums or art galleries. You can easily access weather updates through various weather apps and websites, ensuring you're always prepared for any changes.

March is a popular time to visit the Florida Keys, so be prepared for potential crowds. Popular attractions, restaurants, and beaches may be more crowded than during the off-season. If you prefer a quieter experience, consider visiting during the weekdays or exploring some of the less-visited islands and attractions. You can also avoid the busiest times of day by arriving early at popular spots or making reservations in advance for restaurants and tours. By being mindful of potential crowds, you can still enjoy a relaxing and enjoyable vacation in the Florida Keys. Countdown: How Many Days Until August 8th?

Transportation and Getting Around

Navigating the Florida Keys requires some forethought, as the islands are connected by a series of bridges and highways. The Overseas Highway (U.S. Highway 1) is the main thoroughfare that runs the length of the Keys, connecting Key Largo to Key West. While driving is a popular way to explore the Keys, it's essential to be aware of potential traffic, especially during peak season. Planning your transportation in advance can help you make the most of your visit and minimize stress.

Renting a car is a common choice for visitors to the Florida Keys, as it provides the flexibility to explore the islands at your own pace. However, during March, rental cars can be in high demand, so booking in advance is highly recommended. Having a car allows you to visit various attractions, restaurants, and beaches along the Overseas Highway. Keep in mind that traffic can be heavy, particularly on weekends and during holidays, so allow for extra travel time. Sherman TX Weather Radar: Live Updates & Forecast

For those who prefer not to drive, alternative transportation options are available. Shuttle services and taxis operate throughout the Keys, providing convenient transportation between airports, hotels, and attractions. Ride-sharing services such as Uber and Lyft are also available in some areas. Additionally, some visitors choose to explore the islands by bicycle or scooter, especially within individual keys. These modes of transportation can be a fun and eco-friendly way to experience the local scenery.

Another unique way to travel between the Keys is by boat. Several ferry services and water taxis operate in the area, offering scenic transportation along the coastline. This can be a particularly enjoyable option for island hopping or reaching destinations that are not easily accessible by car. Whether you choose to drive, take a shuttle, or hop on a boat, planning your transportation in advance will help you make the most of your time exploring the beautiful Florida Keys.

FAQ About Florida Keys Weather in March

What is the typical weather like in the Florida Keys during March?

March in the Florida Keys offers delightful weather, with average high temperatures ranging from the mid-70s to low 80s Fahrenheit (24-28 degrees Celsius) and lows in the mid-60s (around 18 degrees Celsius). Rainfall is generally minimal, making it an ideal time for outdoor activities and enjoying the sunshine.

How warm is the ocean water in the Florida Keys in March?

The ocean water temperature in the Florida Keys during March typically ranges from 72°F to 75°F (22°C to 24°C). This temperature is comfortable for swimming, snorkeling, and diving, making it a great time to explore the underwater world.

Are there any specific weather concerns to be aware of in March?

While March is generally a stable and pleasant month, occasional cold fronts can pass through the Florida Keys, bringing brief periods of cooler temperatures. It's advisable to check the forecast before your trip and pack accordingly, with layers to accommodate potential temperature fluctuations.

What kind of clothing should I pack for a trip to the Florida Keys in March?

For a March trip to the Florida Keys, pack lightweight and breathable clothing such as cotton, linen, and moisture-wicking fabrics. Include short-sleeved shirts, shorts, and swimwear for the warm days, as well as a light jacket or sweater for cooler evenings or potential rain showers.

What outdoor activities are best enjoyed in the Florida Keys in March?

March is an excellent time for various outdoor activities in the Florida Keys, including snorkeling, diving, fishing, kayaking, and paddleboarding. The calm seas and comfortable water temperatures make it perfect for exploring the coral reefs and marine life.

Are there any major events or festivals in the Florida Keys during March?

Yes, March in the Florida Keys often features various events and festivals, such as seafood festivals, art shows, and fishing tournaments. Checking local event calendars can help you discover unique and exciting activities to enhance your visit. (needs verification)

How crowded are the Florida Keys in March compared to other times of the year?

March is a popular time to visit the Florida Keys, so expect higher crowds compared to the off-season months. Booking accommodations and activities in advance is recommended to secure the best options and avoid potential disappointments.

What are the average sunshine hours per day in the Florida Keys during March?

The Florida Keys typically experience an average of 8 to 9 hours of sunshine per day in March. This abundant sunshine provides plenty of opportunities for outdoor activities and enjoying the beautiful scenery.

Photo of Robert M. Wachter

Robert M. Wachter

Professor, Medicine Chair, Department of Medicine ·

Robert M. Bob Wachter is an academic physician and author. He is on the faculty of University of California, San Francisco, where he is chairman of the Department of Medicine, the Lynne and Marc Benioff Endowed Chair in Hospital Medicine, and the Holly Smith Distinguished Professor in Science and Medicine