What is Key West like in the winter?

Winter. You're not too likely to meet Old Man Winter on your trip to Key West during the winter months; temperatures from December through February do not typically dip below 75 degrees during the day. Low temperatures might hit the mid-60s.



Key West in the winter is widely considered the "gold standard" for American tropical escapes, characterized by nearly perfect weather and a high-energy "Season" atmosphere. From December through February, daily highs average a comfortable 74°F to 78°F, with low humidity and very little rainfall compared to the summer months. The island is at its most vibrant during this time, with the "Duval Crawl" in full swing and the nightly Sunset Celebration at Mallory Square crowded with street performers and artisans. While the water can be a bit brisk for some (averaging 70°F), it remains popular for snorkeling and sunset sails. It is important to note that winter is "High Season," meaning hotel rates are at their peak and popular restaurants require reservations weeks in advance. For the 2026 traveler, winter in Key West offers a festive, upscale-bohemian vibe that provides a stark and welcome contrast to the freezing temperatures found in the northern states.

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August is the hottest month in Key West, with average temperatures ranging from an average high of 91 to a low of 81 degrees. The humidity is also quite high, with plenty of rainfall. For those sensitivy to humidity and weary of rain, August is probably the worst time to visit Key West.

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Water Temperature in Florida Keys FAQs Is it warm enough to swim in the Florida Keys in December? The Florida Keys have a year-round swimming season from January to December. The water temperature in the Florida Keys does not fall below 68°F throughout those months, making swimming enjoyable.

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Usually just a couple of degrees warmer in Key West, but the beaches there are not as nice as the ones in Miami so I'd choose Miami if you want to sunbathe in that warm weather- most Key West beaches are small, rocky and often filled with smelly seaweed because of their position in relation to the reef.

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It should be warm enough to swim in Key West in December. Since the water temperature in Key West stays around 78 degrees Fahrenheit during December, it is comfortable to swim in. In addition, tourists can expect the sun to be shining during the day in Key West all through December, so it won't be cold.

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Key West is known for its beautiful historic inns, and the Holiday Historic Inn Tour is the perfect way to visit these magnificent properties decorated for the season, featuring art, fine food from top local restaurants and holiday libations at each stop. 2023 updates coming soon!

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In general, you do not need a car while in Key West. The island is small, only 4-miles wide by 2-miles wide, and the historic quarter known as Old Town is all within a 1-mile radius. Taxis, ride-sharing services, bicycles, walking, and city buses are plentiful and a convenient way to get around.

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It is true that Key West can be an expensive destination, but there are still many ways to enjoy the island on a budget by taking advantage of off-season rates, staying in budget-friendly accommodations, and seeking out free or low-cost activities.

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The crime rate in the Florida Keys is low, but you should still use common sense when exploring Key West, especially at night and around hectic Duval Street and Mallory Square. Exercise caution when going into the water as well; be sure to heed all flags and warnings from authorities.

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Lots of people don't drink for different reasons and they do just fine going out. Key West has the whole outdoors to hang out in, lots of arts stuff, a great music scene. Just taking a walk in Old Town can make for a great afternoon.

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Visit Key West in the off-season The fall (September–November) is the low season in Key West, and room rates can drop by 50 percent or more. The hot, storm-prone summer months also see lower prices, and you'll find decent discounts in April and May after the winter crowds thin out.

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How many days do you need to visit Key West? 2 to 3 days are enough for Key West. With an extra day in the city you can either visit one of the national or state parks on a day tour. Or pick more water sports.

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Key West, the southernmost point in the United States, is famous for watersports, lively nightlife, beaches, historic sites and its pastel, conch-style architechture.

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Key West is a great destination filled with culture, natural beauty, and unique experiences. Whether it's relaxing on a beach or exploring historical landmarks such as Fort Zachary Taylor, you will never get bored in Key West.

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