Saint-Jean-de-Luz weather in August 2025

Expect 75°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Saint-Jean-de-Luz in August. Check more long-term weather averages for Saint-Jean-de-Luz in August before you book your next holiday to France in 2025/2026.

  • 75°F maximum daytime temperature in August in Saint-Jean-de-Luz75
    75°F max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in August in Saint-Jean-de-Luz13
    13 days with some rainfall
  • 61°F minimum night-time temperature in August in Saint-Jean-de-Luz61
    61°F min night temperature
  • 14 hours of daylight per day in August in Saint-Jean-de-Luz14
    14 hours of daylight per day
  • No heat & humidity in August in Saint-Jean-de-Luz0
    No heat & humidity
  • 3.8 inches monthly rainfall in August in Saint-Jean-de-Luz3.8
    3.8 inches of monthly rainfall
  • UV (maximum) index 7 (High) in August in Saint-Jean-de-Luz7
    7 (High) UV index
  • 72°F sea temperature in August in Saint-Jean-de-Luz72
    72°F sea temperature

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Saint-Jean-de-Luz by month

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Recommended for France

  • Explore deals on ferry crossings from the UK & Spain
  • Depart from Portsmouth & Plymouth
  • Travel to Bilbao & Santander in northern Spain

The August weather guide for France (Saint-Jean-de-Luz) 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 France

How hot is it in Saint-Jean-de-Luz in August?

Daytime temperatures usually reach 75°F in Saint-Jean-de-Luz in August, falling to 61°F at night.

How sunny is it in Saint-Jean-de-Luz in August?

There are normally 7 hours of bright sunshine each day in Saint-Jean-de-Luz in August - that's 50% of daylight hours.

How warm is the sea around Saint-Jean-de-Luz in August?

The average sea temperature around Saint-Jean-de-Luz in August is 72°F.

Does it rain in Saint-Jean-de-Luz in August?

There are usually 13 days with some rain in Saint-Jean-de-Luz in August and the average monthly rainfall is 3.8 inches.

Saint-Jean-de-Luz August sunrise & sunset times

Browse the sunrise and sunset times for Saint-Jean-de-Luz in August 2025. Select a month to view Saint-Jean-de-Luz sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:57 20:29
Saturday, 16th August 2025 06:13 20:08
Sunday, 31st August 2025 06:30 19:43

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