What's the best time to visit the Florida Keys?
The best time to visit the Florida Keys is from December to May, the peak tourist season and offering near-perfect weather conditions. During these months, visitors can expect delightful highs in the mid-70s to mid-80s and minimal rainfall, with slightly warmer temperatures and a small increase in rain chances in May.
This period is bustling with events like the Key Largo Boat Parade, Southernmost Regatta, and Key West Songwriter’s Festival, enhancing the lively atmosphere. However, due to the high demand, hotel prices are higher, and early booking is advisable to enjoy the Florida Keys at their best.
Everyone should visit the subtropical Florida Keys at least once — but when’s the right time to go? See the best time to visit the Florida Keys for warm, sunny weather, cheap hotel rates, and smaller crowds in our jam-packed travel guide.
Learn about the Keys and what each island has to offer, from world-class shipwreck diving and laid-back island vibes to colorful communities and costumed festivals.
We’ll show you the perfect time of year to visit the Florida Keys no matter what your goals for the trip are.
If you want sunny skies perfect for relaxing on the beach, off-season rates that make your stay cheaper, or smaller crowds with a little less hubbub, we’ve got you covered with the best time to visit the Florida Keys.
The Overall Best Time to Visit the Florida Keys
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The overall best time to visit the Florida Keys is from December to May, which is the peak tourism season here. You’ll experience near-perfect weather conditions at this time of year with the stormy hurricane season finally at an end.
Expect glorious highs in the mid 70s to mid 80s and very little rainfall from December to April. In May, temperatures warm up a little more and the chances of rain increase slightly as hurricane season nears in June.
But you’ll still see mostly sunny skies with mild temperatures that make relaxing on the beach, biking and walking around the keys, and checking out local shops and restaurants perfect.
Events are hopping at this time of year with something going on nearly every week. The Key Largo Boat Parade (December), The Southernmost Regatta (January), Key Largo and Islamorada Food & Wine Festival (January), Key West Food and Wine Festival (January), and the Original Marathon Seafood Festival (March).
But wait — there’s more! There’s also the St. Patrick’s Day Parade (March), Conch Republic Independence Celebration (April), Afro Roots World Festival (April), and Key West Songwriter’s Festival (May), which are all fun events to look forward to during this period.
Prices on hotel rooms will be higher during this time (December-May) due to the big increase in tourists while the weather is perfect with negligible storm chances. But it’s worth the extra cost and crowded conditions to experience the Keys at their best!
Cheapest Time to Visit the Florida Keys
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The cheapest time to visit the Florida Keys on a budget is from June to November. This is the summer and fall season, which are the off seasons in the Keys due to increased rainfall and sweltering temperatures from the low 80s to the upper 90s.
With the exception of the week-long Key West Pride celebration in early June, you’ll find some of the lowest hotel rates of the year during this period.
September and November are the absolute cheapest months to visit, but there’s a reason for that. Mid-August to October has the highest chance of hurricanes, and September is historically the rainiest and most active month for hurricanes in the Keys.
Visit in November for rock-bottom prices, lower chances of a hurricane during this stormy season, and more manageable highs in the low 80s. For festivals and events, there’s not as much going on during the steamy summer as you’ll find in the winter and spring.
But Key West Pride (June), Key West Brewfest (August-September), and adults-only Fantasy Fest (October) are all happening during this period if you’re looking for things to do.
Least Busy Time to Visit the Florida Keys
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The least busy time to visit the visit the Florida Keys without the big crowds of peak season is from March to May and September to November.
From March to May, winter’s boisterous crowds thin out as hotter temperatures and increased chances of rain hit the Keys. You’ll run into fewer tourists this far south during the spring, which makes hotel rates a little lower (though it’s still technically part of the peak season).
In fall (September-November), crowds are even smaller and better for those looking for a laid-back trip to the Keys. During the fall, the Keys are still in the hurricane season, which runs from June to November.
You’ll deal with a lot more rain at this time, especially in September (the rainiest month of the year here) and October.
If you can brave the increased chances of hurricanes, tropical storms, and major rainfall, the Keys are nice and uncrowded in the fall with cheaper hotel rates to sweeten the deal.
They host events like the Original Marathon Seafood Festival (March), St. Patrick’s Day Parade (March), Seven Mile Bridge Run (March/April), Conch Republic Independence Day (April), and the Key West Brewfest (August-September).
But they also have the Florida Keys Lionfish Derby and Festival (September), and adults-only Fantasy Fest (October). Each one is fun to check out while you’re here if you don’t mind the slightly bigger crowds at these events!
Worst Time to Visit the Florida Keys
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The worst time to visit the Florida Kays is typically from July through September, which are the hottest months of year down here and some of the rainiest and stormiest periods in the Keys.
The only saving grace of going at this time of year are the cheaper rates on hotels, but with so much rainfall and higher chances of destructive hurricanes and tropical storms, most will find it’s just not worth it to travel from July to September.
Highs surge into the upper 80s and 90s during this period, which is also the most active part of Florida’s hurricane season.
Since the Keys jut out into the ocean, they’re more vulnerable to hurricanes. You’re better off visiting outside of hurricane season (December-May) to enjoy better weather, fewer storms, and milder temperatures.
Florida Keys by Month: Climate & Activities
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Still unsure about the best time to visit the Florida Keys? Take a look at our summary of the weather and climate by month below:
January
Winter temperatures in the Florida Keys range from 17 to 24°C (63-75°F). January is perfect for exploring the John Pennekamp Coral Reef State Park, enjoying water sports like snorkeling, and attending the Key West Food and Wine Festival.
February
Similar to January, February maintains mild temperatures between 18 to 25°C (64-77°F). Visitors can appreciate the vibrant marine life, explore the Dry Tortugas National Park, and check out the lively events of the Key West Craft Show.
March
As spring begins, temperatures range from 19 to 26°C (66-79°F). March is ideal for sailing in the Florida Keys, attending the Marathon Seafood Festival, and enjoying outdoor activities in Bahia Honda State Park.
April
Spring temperatures in the Florida Keys range from 21 to 27°C (70-81°F). It’s an ideal time for snorkeling in Looe Key, experiencing the Conch Republic Independence Celebration in Key West, and enjoying the beaches.
May
May sees temperatures ranging from 23 to 29°C (73-84°F). It’s a great month for exploring the Florida Keys Overseas Heritage Trail, attending the Islamorada Fishing Tournament, and enjoying the warm evenings with outdoor dining.
June
In June summer arrives in the Keys, with temperatures between 25 to 31°C (77-88°F). June offers opportunities for diving in the Vandenberg wreck, attending the Key Lime Festival in Key West, and enjoying water activities like paddleboarding.
July
July maintains warm temperatures from 26 to 32°C (79-90°F). It’s a popular month for fishing tournaments, exploring the Dolphin Research Center in Marathon, and attending the Key West Hemingway Days.
August
Temperatures in August range from 26 to 32°C (79-90°F). It’s an excellent time for kayaking in the Florida Keys, participating in the Key West Lobsterfest, and enjoying the vibrant nightlife on Duval Street.
September
As fall begins, temperatures range from 25 to 31°C (77-88°F). September offers a pleasant transition, with opportunities for birdwatching in the Great White Heron National Wildlife Refuge, attending the Key Largo Original Music Festival, and enjoying uncrowded beaches.
October
October sees temperatures ranging from 24 to 30°C (75-86°F). It’s a great month for exploring the Florida Keys Eco-Discovery Center, attending the Fantasy Fest in Key West, and enjoying the clear waters for diving and snorkeling.
November
Fall temperatures range from 21 to 27°C (70-81°F). November is perfect for exploring the Key West Butterfly and Nature Conservatory, attending the Key West Film Festival, and enjoying the relaxed atmosphere before the winter season.
December
In December winter returns to the Keys, with temperatures ranging from 18 to 24°C (64-75°F). This brings opportunities for holiday festivities, exploring the Ernest Hemingway Home and Museum, and enjoying water sports in the warm winter weather.
So, What’s the Best Time to Visit the Florida Keys?
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Overall, the best time to visit the Florida Keys is from December to May when the weather is perfect, hurricane season is behind you, and temperatures hover around 75F-85F.
Whether you’re heading down to relax and enjoy the laid-back side of the Keys, spend time with the whole family exploring the ocean and harbor towns, or are looking for a fun place to let down your hair in a tropical setting, the Keys has something for everyone. Happy travels!