Biarritz weather in April 2025

Expect 16°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Biarritz in April. Check more long-term weather averages for Biarritz in April before you book your next holiday to France in 2025/2026.

16
16°C max day temperature
6
6 hours of sunshine per day
18
18 days with some rainfall
8
8°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
126
126 mm of monthly rainfall
6
6 (High) UV index
13
13°C sea temperature

More about Biarritz

Biarritz by month

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Destination

The April 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)

More about France

How warm is it in Biarritz in April?

Daytime temperatures usually reach 16°C in Biarritz in April, falling to 8°C at night.

How sunny is it in Biarritz in April?

There are normally 6 hours of bright sunshine each day in Biarritz in April - that's 41% of daylight hours.

How warm is the sea around Biarritz in April?

The average sea temperature around Biarritz in April is 13°C.

Does it rain in Biarritz in April?

There are usually 18 days with some rain in Biarritz in April and the average monthly rainfall is 126mm.

Biarritz April sunrise & sunset times

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Tuesday, 1st April 2025	06:48	19:33
Tuesday, 15th April 2025	06:24	19:50
Wednesday, 30th April 2025	06:00	20:07

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France - quick facts
Flight time^✝	1.5 to 2.5 hours
Time difference	UK +1 hour
Language(s)	French
Currency	Euro
Electricity	C + E plug (230V)
Driving side	Right
Why visit?	Beaches Culture Nature Nightlife
Tourist info	Atout France