Fort Myers Beach weather in August 2025

Expect 33°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Fort Myers Beach in August. Check more long-term weather averages for Fort Myers Beach in August before you book your next holiday to Florida in 2025/2026.

  • 33°C maximum daytime temperature in August in Fort Myers Beach33
    33°C max day temperature
  • 9 hours of sunshine per day
  • 16 days with some rainfall in August in Fort Myers Beach16
    16 days with some rainfall
  • 24°C minimum night-time temperature in August in Fort Myers Beach24
    24°C min night temperature
  • 13 hours of daylight per day in August in Fort Myers Beach13
    13 hours of daylight per day
  • Very high heat & humidity in August in Fort Myers BeachVH
    Very High heat & humidity
  • 228 mm monthly rainfall in August in Fort Myers Beach228
    228 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in August in Fort Myers Beach11
    11 (Extreme) UV index
  • 30°C sea temperature in August in Fort Myers Beach30
    30°C sea temperature

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The August weather guide for Florida (Fort Myers Beach) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Fort Myers Beach in August?

Daytime temperatures usually reach 33°C in Fort Myers Beach in August with very high heat and humidity, falling to 24°C at night.

How sunny is it in Fort Myers Beach in August?

There are normally 9 hours of bright sunshine each day in Fort Myers Beach in August - that's 68% of daylight hours.

How warm is the sea around Fort Myers Beach in August?

The average sea temperature around Fort Myers Beach in August is 30°C.

Does it rain in Fort Myers Beach in August?

There are usually 16 days with some rain in Fort Myers Beach in August and the average monthly rainfall is 228mm.

What is the chance of a hurricane in Fort Myers Beach in August?

On average 1.1 days in August in Fort Myers Beach are likely to be affected by the passage of one or more tropical storms.

Fort Myers Beach August sunrise & sunset times

Browse the sunrise and sunset times for Fort Myers Beach in August 2025. Select a month to view Fort Myers Beach sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:53 19:15
Saturday, 16th August 2025 06:01 19:03
Sunday, 31st August 2025 06:07 18:48

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