St Augustine weather in July 2026

Expect daytime maximum temperatures of 32°C in St Augustine, Florida in July and very high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 15 days with some rainfall and typically 153 mm of rainfall in the month.

  • 32°C maximum daytime temperature in July in St Augustine32
    32°C max day temperature
  • 9 hours of sunshine per day
  • 15 days with some rainfall in July in St Augustine15
    15 days with some rainfall
  • 23°C minimum night-time temperature in July in St Augustine23
    23°C min night temperature
  • 14 hours of daylight per day in July in St Augustine14
    14 hours of daylight per day
  • Very high heat & humidity in July in St AugustineVH
    Very High heat & humidity
  • 153 mm monthly rainfall in July in St Augustine153
    153 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in July in St Augustine11
    11 (Extreme) UV index
  • 28°C sea temperature in July in St Augustine28
    28°C sea temperature

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The July weather guide for Florida (St Augustine) 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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More about Florida

How hot is it in St Augustine in July?

Daytime temperatures usually reach 31°C in St Augustine in July with very high heat and humidity, falling to 25°C at night.

How sunny is it in St Augustine in July?

There are normally 10 hours of bright sunshine each day in St Augustine in July - that's 73% of daylight hours.

How warm is the sea around St Augustine in July?

The average sea temperature around St Augustine in July is 29°C.

Does it rain in St Augustine in July?

There are usually 16 days with some rain in St Augustine in July and the average monthly rainfall is 119mm.

St Augustine July sunrise & sunset times

Browse the sunrise and sunset times for St Augustine in July 2026. Select a month to view St Augustine sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st July 2026 05:28 19:30
Thursday, 16th July 2026 05:35 19:27
Friday, 31st July 2026 05:44 19:19

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