Siesta Key Weather in August

What's the weather like in Siesta Key (Florida) in August 2024?

The climate in Siesta Key during August can be summarized as hot, humid and wet.

August is in the summer in Siesta Key and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 23°C (74°F) is normal.

Siesta Key weather averages (imperial / metric)
Daytime temperature 32.6°C 90.7°F
Nightly temperature 23.3°C 73.9°F
Average temperature 28°C 82.3°F
Daily sunshine 8.9 hrs
Avg rainfall 195 mm 7.7 ins
Rainy days 16 days
Sea temperature 29.8°C 85.6°F
Humidity 79%
Windspeed 11.5kph 7 mph

On average August is the wettest month of the year in Siesta Key with around 195mm 7.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.9 hours of sunshine per day.

August temperatures in Siesta Key

Siesta Key average temperature in August

August rainfall

Siesta Key average rain in August

August hourly sunshine

Siesta Key average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Siesta Key in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Siesta Key weather stats

Siesta Key weather statistics
Hottest month: August 32.4°C 90.3°F
Driest month: April 42mm 1.7ins
Sunniest month: April 10.7hrs
Coldest month: January 21.6°C 70.9°F
Wettest month: August 195mm 7.7ins
Map showing location of Siesta Key (27.30199, -82.55149) Siesta Key map pin © Google

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