Clearwater weather in September 2021

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  • 32°C maximum daytime temperature in September in Clearwater32
    32°C max day temperature
  • 8 hours of sunshine per day
  • 12 days with some rainfall in September in Clearwater12
    12 days with some rainfall
  • 22°C minimum night-time temperature in September in Clearwater22
    22°C min night temperature
  • 12 hours of daylight per day in September in Clearwater12
    12 hours of daylight per day
  • Very high heat & humidity in September in ClearwaterVH
    Very High heat & humidity
  • 169 mm monthly rainfall in September in Clearwater169
    169 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in September in Clearwater10
    10 (Very High) UV index
  • 29°C sea temperature in September in Clearwater29
    29°C sea temperature

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The September weather guide for Clearwater, 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 Clearwater in September?

Daytime temperatures usually reach 32°C in Clearwater in September with very high heat and humidity, falling to 22°C at night.

How sunny is it in Clearwater in September?

There are normally 8 hours of bright sunshine each day in Clearwater in September - that's 62% of daylight hours.

How warm is the sea around Clearwater in September?

The average sea temperature around Clearwater in September is 29°C.

Does it rain in Clearwater in September?

There are usually 12 days with some rain in Clearwater in September and the average monthly rainfall is 169mm.

What is the chance of a hurricane in Clearwater in September?

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

Clearwater sunrise & sunset times for September 2021

Browse the sunrise & sunset times for Clearwater in September 2021. Select a month to view Clearwater sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Wednesday, 1st September 2021 07:10 19:52
Wednesday, 15th September 2021 07:16 19:36
Thursday, 30th September 2021 07:24 19:18
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is hot in Florida in September for 2021/2022?

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

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