St Augustine weather in August 2019

  • 32°C maximum daytime temperature in August in St Augustine32
    32°C max day temperature
  • 9 hours of sunshine per day
  • 15 days with some rainfall in August in St Augustine15
    15 days with some rainfall
  • 23°C minimum night-time temperature in August in St Augustine23
    23°C min night temperature
  • 13 hours of daylight per day in August in St Augustine13
    13 hours of daylight per day
  • Very high heat & humidity in August in St AugustineVH
    Very High heat & humidity
  • 165 mm monthly rainfall in August in St Augustine165
    165 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in August in St Augustine10
    10 (Very High) UV index
  • 28°C sea temperature in August in St Augustine28
    28°C sea temperature
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The August weather guide for St Augustine, 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 St Augustine weather in August

The average maximum daytime temperature in St Augustine 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 9 hours of bright sunshine each day, which represents 65% of the 13 hours of daylight.

Expect 165mm (6.5 inches) of rainfall across the whole of August with 15 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 St Augustine in August is 28°C (82°F).

St Augustine sunrise & sunset times for August 2019

Browse the sunrise & sunset times for St Augustine in August 2019. Select a month to view St Augustine sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st August 2019 06:44 20:18
Friday, 16th August 2019 06:53 20:05
Saturday, 31st August 2019 07:02 19:49
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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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