Port-Saint-Joe weather in August 2019

  • 32°C maximum daytime temperature in August in Port-Saint-Joe32
    32°C max day temperature
  • 8 hours of sunshine per day
  • 17 days with some rainfall in August in Port-Saint-Joe17
    17 days with some rainfall
  • 23°C minimum night-time temperature in August in Port-Saint-Joe23
    23°C min night temperature
  • 13 hours of daylight per day in August in Port-Saint-Joe13
    13 hours of daylight per day
  • Very high heat & humidity in August in Port-Saint-JoeVH
    Very High heat & humidity
  • 187 mm monthly rainfall in August in Port-Saint-Joe187
    187 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in August in Port-Saint-Joe10
    10 (Very High) UV index
  • 29°C sea temperature in August in Port-Saint-Joe29
    29°C sea temperature
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The August weather guide for Port-Saint-Joe, 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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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Port-Saint-Joe weather in August

The average maximum daytime temperature in Port-Saint-Joe in August is a hot 32°C (90°F) with very high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 8 hours of bright sunshine each day, which represents 64% of the 13 hours of daylight.

Expect 187mm (7.4 inches) of rainfall across the whole of August with 17 days with some rain falling. Maximum UV levels will be very high (10 UV index) at midday when the skies are clear.

The average sea temperature in and around Port-Saint-Joe in August is 29°C (84°F).

Port-Saint-Joe sunrise & sunset times for August 2019

Browse the sunrise & sunset times for Port-Saint-Joe in August 2019. Select a month to view Port-Saint-Joe sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st August 2019 07:00 20:34
Friday, 16th August 2019 07:09 20:21
Saturday, 31st August 2019 07:18 20:05
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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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