Sanibel Island weather in August 2020

  • 33°C maximum daytime temperature in August in Sanibel Island33
    33°C max day temperature
  • 9 hours of sunshine per day
  • 16 days with some rainfall in August in Sanibel Island16
    16 days with some rainfall
  • 24°C minimum night-time temperature in August in Sanibel Island24
    24°C min night temperature
  • 13 hours of daylight per day in August in Sanibel Island13
    13 hours of daylight per day
  • Very high heat & humidity in August in Sanibel IslandVH
    Very High heat & humidity
  • 223 mm monthly rainfall in August in Sanibel Island223
    223 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in August in Sanibel Island11
    11 (Extreme) UV index
  • 30°C sea temperature in August in Sanibel Island30
    30°C sea temperature
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The August weather guide for Sanibel Island, Florida 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.

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How hot is it in Sanibel Island in August?

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

How sunny is it in Sanibel Island in August?

There are normally 9 hours of bright sunshine each day in Sanibel Island in August - that's 67% of daylight hours.

How warm is the sea around Sanibel Island in August?

The average sea temperature around Sanibel Island in August is 30°C.

Does it ever rain in Sanibel Island in August?

There are usually 16 days with some rain in Sanibel Island in August and the average monthly rainfall is 223mm.

What is the chance of a hurricane in Sanibel Island in August?

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

Sanibel Island sunrise & sunset times for August 2020

Browse the sunrise & sunset times for Sanibel Island in August 2020. Select a month to view Sanibel Island sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st August 2020 06:54 20:15
Sunday, 16th August 2020 07:01 20:03
Monday, 31st August 2020 07:08 19:48
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where's hot in Florida in August?

Below are average maximum temperatures at popular destinations in Florida in August. Select a destination to see more weather parameters.

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