L'Orient weather in August 2025

Expect 21°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in L'Orient in August. Check more long-term weather averages for L'Orient in August before you book your next holiday to France in 2025/2026.

  • 21°C maximum daytime temperature in August in L'Orient21
    21°C max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in August in L'Orient13
    13 days with some rainfall
  • 14°C minimum night-time temperature in August in L'Orient14
    14°C min night temperature
  • 14 hours of daylight per day in August in L'Orient14
    14 hours of daylight per day
  • No heat & humidity in August in L'Orient0
    No heat & humidity
  • 59 mm monthly rainfall in August in L'Orient59
    59 mm of monthly rainfall
  • UV (maximum) index 6 (High) in August in L'Orient6
    6 (High) UV index
  • 18°C sea temperature in August in L'Orient18
    18°C sea temperature

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The August weather guide for France (L'Orient) 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 L'Orient in August?

Daytime temperatures usually reach 21°C in L'Orient in August, falling to 14°C at night.

How sunny is it in L'Orient in August?

There are normally 7 hours of bright sunshine each day in L'Orient in August - that's 49% of daylight hours.

How warm is the sea around L'Orient in August?

The average sea temperature around L'Orient in August is 18°C.

Does it rain in L'Orient in August?

There are usually 13 days with some rain in L'Orient in August and the average monthly rainfall is 59mm.

L'Orient August sunrise & sunset times

Browse the sunrise and sunset times for L'Orient in August 2025. Select a month to view L'Orient sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:51 20:48
Saturday, 16th August 2025 06:10 20:24
Sunday, 31st August 2025 06:31 19:56

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