Weather in Key Largo: October
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Average day temperature: | 80.9°F |
Average night temperature: | 79.3°F | |
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Sea water temperature: | 82.8°F |
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Number of sunny days: | 6 days |
Day length: | 11.2 - 11.9 hours | |
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Number of rainy days: | 2 days |
Precipitation totals: | 1.2 in. | |
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Key Largo |
temperature
Key Largo |
Air temperature in October, °F
Day temperature | Night temperature |
The highest day temperature during October of 2024 was 86°F. At the same time the lowest night temperature was 74°F. Daily and nightly averages during October were 80.9°F and 79.5°F.
Sea water temperature in Key Largo in October, °F
The average sea water temperature in October of 2024 was 83.1°F. The highest and lowest sea temperatures during the month were 87.1°F and 78.4°F.
Sunny days | |
Partly cloudy days | |
Cloudy days |
Mostly all days in October are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in October, in.
Precipitation total value in Key Largo in October is 1.2 in. Other months of the year show relatively similar values.
The average wind speed value in October is 13.1 mph It makes October one of the most windy months of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in October is: 5.9.
Best time for vacation in Key Largo
Key Largo on a weather map

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