Val d'Isere weather in August 2025

Expect 11°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Val d'Isere in August. Check more long-term weather averages for Val d'Isere in August before you book your next holiday to France in 2025/2026.

  • 11°C maximum daytime temperature in August in Val d'Isere11
    11°C max day temperature
  • 7 hours of sunshine per day
  • 15 days with some rainfall in August in Val d'Isere15
    15 days with some rainfall
  • 4°C minimum night-time temperature in August in Val d'Isere4
    4°C min night temperature
  • 14 hours of daylight per day in August in Val d'Isere14
    14 hours of daylight per day
  • No heat & humidity in August in Val d'Isere0
    No heat & humidity
  • 143 mm monthly rainfall in August in Val d'Isere143
    143 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Val d'Isere8
    8 (Very High) UV index

More about Val d'Isere

Val d'Isere by month

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The August weather guide for France (Val d'Isere) 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 warm is it in Val d'Isere in August?

Daytime temperatures usually reach 11°C in Val d'Isere in August, falling to 4°C at night.

How sunny is it in Val d'Isere in August?

There are normally 7 hours of bright sunshine each day in Val d'Isere in August - that's 50% of daylight hours.

Does it rain in Val d'Isere in August?

There are usually 15 days with some rain in Val d'Isere in August and the average monthly rainfall is 143mm.

Val d'Isere August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:16 20:00
Saturday, 16th August 2025 05:34 19:38
Sunday, 31st August 2025 05:52 19:11

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