Biarritz weather in January 2025

Expect 12°C daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Biarritz in January. Check more long-term weather averages for Biarritz in January before you book your next holiday to France in 2025/2026.

  • 12°C maximum daytime temperature in January in Biarritz12
    12°C max day temperature
  • 3 hours of sunshine per day
  • 17 days with some rainfall in January in Biarritz17
    17 days with some rainfall
  • 5°C minimum night-time temperature in January in Biarritz5
    5°C min night temperature
  • 9 hours of daylight per day in January in Biarritz9
    9 hours of daylight per day
  • No heat & humidity in January in Biarritz0
    No heat & humidity
  • 135 mm monthly rainfall in January in Biarritz135
    135 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Biarritz1
    1 (Low) UV index
  • 12°C sea temperature in January in Biarritz12
    12°C sea temperature

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The January weather guide for France (Biarritz) 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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How warm is it in Biarritz in January?

Daytime temperatures usually reach 12°C in Biarritz in January, falling to 5°C at night.

How sunny is it in Biarritz in January?

There are normally 3 hours of bright sunshine each day in Biarritz in January - that's 33% of daylight hours.

How warm is the sea around Biarritz in January?

The average sea temperature around Biarritz in January is 12°C.

Does it rain in Biarritz in January?

There are usually 17 days with some rain in Biarritz in January and the average monthly rainfall is 135mm.

Biarritz January sunrise & sunset times

Browse the sunrise and sunset times for Biarritz in January 2025. Select a month to view Biarritz sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 08:39 17:41
Thursday, 16th January 2025 08:36 17:57
Friday, 31st January 2025 08:23 18:17

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