Flights to Key West, FL, United States

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Weather in Key West

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January22°C20°C
February23°C21°C
March23°C22°C
April25°C24°C
May26°C25°C
June28°C27°C
July29°C28°C
August29°C28°C
September29°C28°C
October27°C26°C
November25°C24°C
December24°C22°C
Hottest Month
29°C
August
Coldest month
20°C
January
Sunny days
291
days per year

14 day forecast

Tuesday
28 May
29°C28°C
4 Jun
89%
28°C27°C
Wednesday
29 May
86%
29°C28°C
5 Jun
89%
29°C28°C
Thursday
30 May
83%
29°C28°C
6 Jun
29°C28°C
Friday
31 May
82%
29°C27°C
7 Jun
29°C29°C
Saturday
1 Jun
81%
29°C28°C
8 Jun
29°C28°C
Sunday
2 Jun
84%
28°C27°C
9 Jun
29°C28°C
Monday
3 Jun
82%
28°C28°C
10 Jun
77%
29°C29°C

Cheapest month to fly to Key West

Explore price trends for trips to Key West

Annual Avg. Price316 GBP
May 2024259 GBP
June 2024226 GBP
July 2024381 GBP
August 2024320 GBP
September 2024319 GBP
October 2024306 GBP
November 2024326 GBP
December 2024306 GBP
January 2025308 GBP
February 2025338 GBP
March 2025338 GBP
April 2025363 GBP

Frequently asked questions

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