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

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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The temperatures of Key West in December and January are typically in the mid-70s at the highest, and the low 60s at the lowest. So, while it's still warm, you probably won't feel the need to cool off in the pool.

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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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The 'coldest' month is January, but daytime highs still average a warm 75°F (24°C) — although to Floridians, this might feel cold!

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You should plan to spend around $551 per day on your vacation in Key West, which is the average daily price based on the expenses of other visitors. Past travelers have spent, on average, $385 on meals for one day and $51 on local transportation.

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1. Key West. If you are looking for the warmest Florida beaches in December, the warmest one you are going to find is in Key West. Being the most Southern point in the United States, you are going to be the closest to the equator that you possibly can be in the state of Florida.

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1. Naples. Located at the southwestern tip of Florida's Gulf coast, the cities of Naples and Marco Island — collectively known as the Paradise Coast — are two great warm weather places to visit in the US if you want a warm and balmy tropical destination.

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Keep the second day for watersports and sunset sail. 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.

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