Saint-Tropez weather in September 2026

Expect daytime maximum temperatures of 25°C in Saint-Tropez, France in September based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 65 mm of rainfall in the month.

  • 25°C maximum daytime temperature in September in Saint-Tropez25
    25°C max day temperature
  • 8 hours of sunshine per day
  • 6 days with some rainfall in September in Saint-Tropez6
    6 days with some rainfall
  • 16°C minimum night-time temperature in September in Saint-Tropez16
    16°C min night temperature
  • 12 hours of daylight per day in September in Saint-Tropez12
    12 hours of daylight per day
  • No heat & humidity in September in Saint-Tropez0
    No heat & humidity
  • 65 mm monthly rainfall in September in Saint-Tropez65
    65 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in September in Saint-Tropez5
    5 (Moderate) UV index
  • 22°C sea temperature in September in Saint-Tropez22
    22°C sea temperature

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The September weather guide for France (Saint-Tropez) 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 France

How hot is it in Saint-Tropez in September?

Daytime temperatures usually reach 20°C in Saint-Tropez in September, falling to 12°C at night.

How sunny is it in Saint-Tropez in September?

There are normally 6 hours of bright sunshine each day in Saint-Tropez in September - that's 46% of daylight hours.

Does it rain in Saint-Tropez in September?

There are usually 12 days with some rain in Saint-Tropez in September and the average monthly rainfall is 57mm.

Saint-Tropez September sunrise & sunset times

Browse the sunrise and sunset times for Saint-Tropez in September 2026. Select a month to view Saint-Tropez sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st September 2026 05:57 19:09
Tuesday, 15th September 2026 06:13 18:44
Wednesday, 30th September 2026 06:30 18:17

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