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Smarter Travel Planning

Weather in Key West

Discover today’s weather in Key West and see if now is a good time to travel with our 16 day forecast.
Check flight prices to Key West on Avionero:
Dates, flexibility, days away

Weather in Key West today

Good Weather
Hot
🌧️
Rainy
Temperature, wind, and humidity right now:
🌦
+90°F
Temperature now
+83°F
Min.
+90°F
Max.
8 m/s
Wind now
0 m/s
Min.
12 m/s
Max.
72%
Humidity now
51%
Min.
97%
Max.

Weather in Key West for the upcoming 15 days

Here’s how the weather in Key West looks currently:
Thu, 10 September
🌦
+90°F
Rain
8 m/s
72 %
Fri, 11 September
🌦
+86°F
Rain
9 m/s
72 %
Sat, 12 September
🌦
+86°F
Rain
9 m/s
75 %
Sun, 13 September
🌦
+86°F
Rain
7 m/s
71 %
Mon, 14 September
🌦
+86°F
Rain
8 m/s
70 %
Tue, 15 September
🌦
+86°F
Rain
11 m/s
69 %
Wed, 16 September
🌦
+86°F
Rain
10 m/s
73 %
Thu, 17 September
🌦
+86°F
Rain
9 m/s
70 %
Fri, 18 September
🌦
+86°F
Rain
8 m/s
74 %
Sat, 19 September
🌦
+86°F
Rain
8 m/s
68 %
Sun, 20 September
🌦
+86°F
Rain
10 m/s
73 %
Mon, 21 September
🌦
+84°F
Rain
7 m/s
76 %
Tue, 22 September
🌦
+86°F
Rain
10 m/s
73 %
Wed, 23 September
🌦
+84°F
Rain
10 m/s
76 %
Thu, 24 September
🌦
+84°F
Rain
10 m/s
75 %

Weather in Key West year round

Weather by month. Click on a month to see full weather information.
The average temperature during the whole year is around +81°F, with the lowest average of +73°F in January and the highest average of +86°F in July

Other cities in USA

Check out the weather for other cities in USA.

Monthly weather in Key West