Weather in October 2025

Key West weather in October 2025

The temperatures in Key West during October are extremely high, between 27°C and hot as 28°C, drinking water regularly is advisable.

You can expect rain for roughly half of the month of October in Key West. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

Our weather forecast can give you a great sense of what weather to expect in Key West in October 2025.

If you’re planning to visit Key West in the near future, we highly recommend that you review the 14 day weather forecast for Key West before you arrive.

Temperatures
Temperatures
28° / 27°
Rainy Days
Rainy Days
8
Snowy Days
Snowy Days
0
Dry Days
Dry Days
23
Rainfall
Rainfall
251
mm
11.1
Sun Hours
11.1
Hrs

Key West annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 22° / 20° 3 28 0 67 mm
Good
February 23° / 21° 2 26 0 60 mm
Perfect
March 23° / 22° 1 30 0 36 mm
Perfect
April 25° / 24° 3 27 0 81 mm
Perfect
May 27° / 26° 6 25 0 150 mm
Perfect
June 28° / 27° 9 21 0 198 mm
Good
July 29° / 28° 10 21 0 221 mm
Ok
August 30° / 28° 11 20 0 260 mm
Ok
September 29° / 28° 12 18 0 286 mm
Ok
October 28° / 27° 8 23 0 251 mm
Good
November 25° / 24° 3 27 0 93 mm
Perfect
December 24° / 22° 2 29 0 70 mm
Perfect
Temperatures in Key West in October
Rain in Key West in October

Recommended Hotels in Key West

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Weather in Key West in October - FAQ

What is the average temperature in Key West in October?
The average temperature in Key West in October is 27/28° C.
What is the chance of rain in Key West in October?
On average, there are 8 rainy days in Key West during October.
Weather wise, is October a good time to visit Key West?
The weather in Key West in October is good.
Can it snow in Key West in October?
On average, there are 0 snowy days in Key West in October.
More about the weather in Key West