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Key Largo weather in United States
Weather in October 2025
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Key Largo weather in October 2025

The weather in Key Largo in October is very hot. The average temperatures are between 26°C and 28°C, drinking water regularly is advisable.

You can expect about 3 to 8 days of rain in Key Largo during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

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

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

Temperatures
Temperatures
28° / 26°
Rainy Days
Rainy Days
7
Snowy Days
Snowy Days
0
Dry Days
Dry Days
24
Rainfall
Rainfall
198
mm
6.9
Sun Hours
6.9
Hrs

Explore the weather in Key Largo in other months

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January
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February
03
March
04
April
05
May
06
June
07
July
08
August
09
September
10
October
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November
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December

Key Largo annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 22° / 20° 2 29 0 51 mm
Good
 Key Largo in January
February 23° / 21° 3 26 0 51 mm
Perfect
 Key Largo in February
March 24° / 22° 2 29 0 38 mm
Perfect
 Key Largo in March
April 25° / 24° 3 27 0 82 mm
Perfect
 Key Largo in April
May 27° / 25° 7 24 0 139 mm
Good
 Key Largo in May
June 29° / 27° 11 19 0 219 mm
Ok
 Key Largo in June
July 29° / 28° 12 19 0 227 mm
Ok
 Key Largo in July
August 30° / 28° 14 17 0 287 mm
Ok
 Key Largo in August
September 29° / 28° 13 17 0 283 mm
Ok
 Key Largo in September
October 28° / 26° 7 24 0 198 mm
Good
 Key Largo in October
November 25° / 24° 3 27 0 82 mm
Perfect
 Key Largo in November
December 24° / 22° 2 29 0 60 mm
Perfect
 Key Largo in December
Temperatures in Key Largo in October
Rain in Key Largo in October

Weather in Key Largo in October - FAQ

What is the average temperature in Key Largo in October?
The average temperature in Key Largo in October is 26/28° C.
What is the chance of rain in Key Largo in October?
On average, there are 7 rainy days in Key Largo during October.
Weather wise, is October a good time to visit Key Largo?
The weather in Key Largo in October is good.
Can it snow in Key Largo in October?
On average, there are 0 snowy days in Key Largo in October.
More about the weather in Key Largo
Key Largo 14 day weather Long range weather for Key Largo Key Largo weather in December Key Largo weather in January Key Largo Webcam Weather tomorrow Hotels in Key Largo