St Florent weather in September 2025

Expect 75°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in St Florent in September. Check more long-term weather averages for St Florent in September before you book your next holiday to Corsica in 2025/2026.

  • 75°F maximum daytime temperature in September in St Florent75
    75°F max day temperature
  • 8 hours of sunshine per day
  • 7 days with some rainfall in September in St Florent7
    7 days with some rainfall
  • 63°F minimum night-time temperature in September in St Florent63
    63°F min night temperature
  • 12 hours of daylight per day in September in St Florent12
    12 hours of daylight per day
  • Low heat & humidity in September in St FlorentL
    Low heat & humidity
  • 2.2 inches monthly rainfall in September in St Florent2.2
    2.2 inches of monthly rainfall
  • UV (maximum) index 6 (High) in September in St Florent6
    6 (High) UV index
  • 73°F sea temperature in September in St Florent73
    73°F sea temperature

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The September weather guide for Corsica (St Florent) 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)  |  Imperial (°F)

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More about Corsica

How hot is it in St Florent in September?

Daytime temperatures usually reach 75°F in St Florent in September, falling to 63°F at night.

How sunny is it in St Florent in September?

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

How warm is the sea around St Florent in September?

The average sea temperature around St Florent in September is 73°F.

Does it rain in St Florent in September?

There are usually 7 days with some rain in St Florent in September and the average monthly rainfall is 2.2 inches.

St Florent September sunrise & sunset times

Browse the sunrise and sunset times for St Florent in September 2025. Select a month to view St Florent sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:48 18:57
Monday, 15th September 2025 06:03 18:32
Tuesday, 30th September 2025 06:19 18:06

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