Key West Weather In December: What To Expect

Key West weather in December is typically mild and sunny, making it a popular destination for those seeking a warm getaway. Expect average high temperatures around 75°F (24°C) and lows near 65°F (18°C). Rainfall is relatively low, and humidity is generally comfortable, offering an ideal escape from colder climates.

Average Temperatures and Climate Conditions in December

December in Key West offers a delightful escape from the harsh winters experienced in many other parts of the world. Key West weather during this month is characterized by warm, sunny days and mild evenings, making it an ideal time for outdoor activities and exploring the island. The average high temperature hovers around a comfortable 75°F (24°C), while the average low temperature dips to a pleasant 65°F (18°C). This temperature range allows for comfortable daytime excursions and cozy evenings without the need for heavy winter clothing.

Typically, December sees relatively low rainfall in Key West. You can expect an average of only a few days with precipitation throughout the month. This means that most of your vacation days will likely be filled with sunshine and clear skies. The humidity in December is also generally lower compared to the summer months, adding to the overall comfort of the climate. This makes it easier to enjoy outdoor activities without feeling sticky or uncomfortable.

The combination of warm temperatures, low rainfall, and comfortable humidity creates an inviting atmosphere for visitors. Whether you’re planning to relax on the beach, engage in water sports, or explore the historic streets of Key West, the weather in December is conducive to a wide range of activities. The consistent warmth also makes it a perfect time to escape colder climates and bask in the tropical ambiance of the Florida Keys.

Furthermore, the stable weather patterns in December make it easier to plan your itinerary. You won’t have to worry as much about sudden downpours or drastic temperature changes disrupting your activities. This predictability is a significant advantage for travelers who want to maximize their vacation time and enjoy all that Key West has to offer.

The climate conditions also support a variety of outdoor events and festivals that often take place in Key West during December. From holiday-themed celebrations to cultural gatherings, the pleasant weather enhances the festive atmosphere. It’s a time when the island comes alive with vibrant energy, drawing visitors from all over the world to experience its unique charm. Rashee Rice Injury: Latest Updates, Timeline, And Fantasy Impact

For those considering a trip to Key West, understanding the average temperatures and climate conditions in December is crucial. The consistently warm weather provides a welcoming environment for tourists, making it a highly sought-after destination during the winter months. By knowing what to expect, you can pack appropriately and plan your activities to take full advantage of the favorable conditions.

What to Pack for a December Trip to Key West

Packing for a December trip to Key West requires a thoughtful approach to ensure you're prepared for the island's mild yet variable weather. While the days are generally warm, evenings can be cooler, and occasional rain showers are possible. A versatile wardrobe is key to enjoying your vacation comfortably. Here’s a comprehensive guide on what to pack for your Key West getaway in December.

Key West weather calls for lightweight clothing. Pack an assortment of t-shirts, shorts, and sundresses. These items will keep you comfortable during the warm daytime hours when temperatures typically hover around 75°F (24°C). Opt for breathable fabrics like cotton, linen, or moisture-wicking materials to stay cool and dry in the balmy climate. These materials are not only comfortable but also easy to pack and maintain while traveling.

As the sun sets, temperatures can dip, so layering is essential. Include a light jacket, sweater, or cardigan in your suitcase. These layers will provide warmth during cooler evenings or on breezy days. A light jacket can also be useful for boat trips or any water activities where the wind might make you feel chilly. Having these options ensures you can adjust to the changing temperatures throughout the day and night.

Swimwear is a must for any trip to Key West, regardless of the time of year. December is still warm enough to enjoy swimming in the ocean or lounging by the pool. Pack at least two swimsuits so you always have a dry one available. Consider bringing a cover-up, such as a sarong or a light dress, to wear over your swimsuit when you’re not in the water. This will make it easy to transition from the beach to a restaurant or shop without needing to change completely.

Comfortable footwear is crucial for exploring Key West. Pack a pair of sandals or flip-flops for casual wear, as well as walking shoes for longer excursions. If you plan to participate in water sports or activities, water shoes can protect your feet and provide better traction. Additionally, if you anticipate any dressier occasions, consider bringing a pair of dress shoes or stylish sandals to complete your outfits.

Don't forget essential accessories to protect yourself from the sun and enhance your comfort. Sunglasses are a must-have to shield your eyes from the bright Key West sun. A wide-brimmed hat can provide additional sun protection for your face and neck. Sunscreen with a high SPF is crucial to prevent sunburn, even on cloudy days. Additionally, a reusable water bottle will help you stay hydrated in the warm climate, and a beach bag is useful for carrying your essentials to the beach or pool.

While December is generally dry in Key West, occasional rain showers can occur. Packing a lightweight, waterproof jacket or a compact umbrella can be a lifesaver if you encounter unexpected rain. These items are easy to carry and won’t take up much space in your luggage. Being prepared for potential rain will ensure that a brief shower doesn’t dampen your vacation spirit.

Key West in December is a hub of activity, offering a wide range of events and attractions that cater to various interests. The pleasant weather provides the perfect backdrop for outdoor adventures, festive celebrations, and cultural experiences. Whether you're a history buff, a nature enthusiast, or simply looking to unwind, Key West has something special to offer during the holiday season. Here's a glimpse into some of the popular activities and events you can enjoy in Key West in December.

Key West weather makes exploring the island’s historic sites a must-do. Visit iconic landmarks such as the Ernest Hemingway Home and Museum, where the famous author lived and wrote for many years. Tour the Harry S. Truman Little White House, a historic presidential retreat. Discover the Key West Lighthouse and climb to the top for panoramic views of the island. These sites offer a fascinating glimpse into Key West's rich history and cultural heritage.

December is an excellent time to participate in water-based activities. Snorkeling and diving are particularly popular due to the clear, calm waters. Explore the vibrant coral reefs and diverse marine life that surround the island. Charter a fishing boat for a deep-sea fishing adventure, or take a sunset cruise to enjoy the breathtaking views of the Gulf of Mexico. Kayaking and paddleboarding are also great ways to explore the mangroves and waterways at your own pace. Atlas Vs. América: A Clash Of Mexican Football Titans

The holiday season brings a festive atmosphere to Key West, with numerous events and celebrations taking place throughout December. The annual Key West Holiday Fest includes a Christmas parade, a tree-lighting ceremony, and various holiday-themed performances. The Lighted Boat Parade is a spectacular event where boats adorned with colorful lights sail through the harbor. Many local businesses and restaurants also offer special holiday menus and events, adding to the festive spirit.

Key West weather in December is perfect for enjoying the outdoors, including its beautiful beaches and parks. Spend a day relaxing on Smathers Beach or Fort Zachary Taylor Historic State Park, where you can swim, sunbathe, and picnic. Explore the Key West Botanical Garden, home to a variety of tropical plants and wildlife. Take a stroll along the waterfront and enjoy the scenic views, or rent a bike and explore the island at your own pace. The outdoor opportunities are endless, allowing you to fully appreciate the natural beauty of Key West.

Key West’s vibrant arts and culture scene is on full display in December. Visit the many art galleries and studios showcasing local artists' work. Attend a performance at the Tennessee Williams Theatre or catch a live music show at one of the island's many bars and clubs. The Key West Film Festival often takes place in December, attracting filmmakers and movie enthusiasts from around the world. Immerse yourself in the island's unique cultural atmosphere and discover the creative spirit that defines Key West.

December is also a great time for shopping and dining in Key West. Explore the eclectic shops and boutiques on Duval Street, where you can find unique souvenirs, clothing, and local crafts. Sample the island's diverse culinary scene, from fresh seafood to international cuisine. Many restaurants offer outdoor seating, allowing you to enjoy your meal while soaking in the pleasant weather and lively atmosphere. Don't miss the opportunity to try Key lime pie, a local specialty. Playa Del Carmen Weather: Monthly Guide & Activities

Tips for Planning Your Trip to Key West in December

Planning a trip to Key West in December requires some consideration to ensure a smooth and enjoyable vacation. Key West weather and the holiday season can impact availability and prices, so it's essential to plan ahead. Here are some valuable tips to help you make the most of your trip to Key West in December.

Key West is a popular destination, especially during December, so booking flights and accommodations well in advance is crucial. Airlines and hotels often offer better rates when you book early, and you'll have a wider selection of options to choose from. If you have specific preferences for your accommodations, such as a particular hotel or location, booking early is even more important. Consider booking your flights and accommodations several months in advance to secure the best deals and availability.

December is considered the high season in Key West, which means that prices for flights, accommodations, and activities can be higher than during other times of the year. To save money, consider traveling during the early part of December or after the holidays. Look for deals and discounts on accommodations and activities, and be flexible with your travel dates if possible. Traveling during the shoulder season (the weeks just before or after the peak season) can often provide a balance between good weather and lower prices.

Key West offers a variety of transportation options, but planning your transportation in advance can save you time and hassle. If you're flying into Key West International Airport (EYW), consider pre-booking airport transfers or renting a car. Renting a car can be convenient for exploring the island at your own pace, but parking can be limited in some areas. Alternatively, you can use taxis, ride-sharing services, or the local bus system to get around. Biking is also a popular way to explore Key West, and many rental shops offer bicycles for daily or weekly rentals.

December is a busy month in Key West, with many events and activities taking place. Research the events calendar and identify any events you'd like to attend, such as the Key West Holiday Fest or the Lighted Boat Parade. Purchase tickets in advance for popular events to ensure you don't miss out. Some activities, like snorkeling or sunset cruises, may also require advance reservations, especially during the peak season. Planning your itinerary ahead of time will help you make the most of your time in Key West.

Key West weather in December is generally mild and sunny, but it's still important to check the forecast before you go. Pack clothing appropriate for warm days and cooler evenings, and bring a light jacket or sweater for layering. Don't forget essentials like sunscreen, sunglasses, and a hat to protect yourself from the sun. If you plan to participate in water activities, consider bringing water shoes and a rash guard for added protection. Being prepared for the weather will help you stay comfortable and enjoy your vacation to the fullest.

FAQ About Key West Weather in December

What is the typical weather like in Key West in December?

Key West in December typically enjoys mild and sunny weather, making it a popular destination for winter getaways. You can expect average high temperatures around 75°F (24°C) and average low temperatures near 65°F (18°C). Rainfall is generally low, and humidity is comfortable, creating an ideal climate for outdoor activities and exploration.

How much does it rain in Key West during December?

December is one of the drier months in Key West, with relatively low rainfall. On average, you can expect only a few days with precipitation throughout the month. This means that most of your vacation days will likely be sunny and clear, perfect for enjoying the island’s beaches and attractions without weather disruptions.

Is it warm enough to swim in Key West in December?

Yes, the water temperature in Key West in December is usually warm enough for swimming. The ocean temperature typically ranges from the low to mid-70s Fahrenheit (around 22-24°C), which is comfortable for most people to swim, snorkel, or participate in other water activities. Many visitors enjoy swimming in the ocean and pools during this month.

What should I pack for a trip to Key West in December?

For a December trip to Key West, pack lightweight clothing such as t-shirts, shorts, and sundresses for the warm days. Layering is key, so include a light jacket or sweater for cooler evenings. Swimwear is a must for enjoying the beaches and pools, and don't forget essentials like sunscreen, sunglasses, and a hat for sun protection. A light rain jacket or umbrella is also a good idea for occasional showers.

Are there any special events or festivals in Key West in December?

Yes, December is a festive time in Key West, with several special events and festivals taking place. The annual Key West Holiday Fest includes a Christmas parade, a tree-lighting ceremony, and other holiday-themed celebrations. The Lighted Boat Parade is another popular event where boats decorated with lights sail through the harbor, adding to the holiday spirit.

How crowded is Key West in December?

December is a popular time to visit Key West, so it tends to be more crowded than in the off-season months. The pleasant weather and holiday festivities attract many tourists, so expect larger crowds at popular attractions, restaurants, and events. Booking accommodations and activities in advance is highly recommended to ensure availability.

What outdoor activities can I enjoy in Key West in December?

Key West weather is ideal for a variety of outdoor activities in December. You can enjoy swimming, snorkeling, diving, fishing, and boating in the warm, clear waters. Exploring the island's beaches and parks, such as Smathers Beach and Fort Zachary Taylor Historic State Park, is also a great option. Biking and walking are popular ways to get around and explore the island's attractions.

Does the weather affect travel plans to Key West in December?

While Key West weather in December is generally favorable, it's always a good idea to check the forecast before your trip. Although major weather events are rare, occasional rain showers can occur. Being prepared for potential rain by packing a light jacket or umbrella can help minimize any disruptions to your travel plans. Overall, the weather in December is conducive to travel and outdoor activities.

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