Weather in Biarritz in April 2025
Average weather
Average temperature in Biarritz in April
Going from a maximum of +79°F during the day to a minimum of +32°F during the night, the temperature in April averages around +61°F.
The average maximum temperature goes up 31% by the end of the month, compared with the beginning of the month, from +46°F to +61°F.
Is Biarritz warm or cold in April?
Biarritz is typically mild in April.
Maximum temperatures go up compared to the previous month from +59°F to +61°F. The minimum temperature also goes up from +46°F to +48°F.
Pack a light jacket as it will be warm in the day and cool in the evenings.
Take a look at how April is compared to other months in Biarritz:
Climate in Biarritz in April
| March | April | May | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +59°F | +61°F | +66°F | ||||
| Min. temperature | ||||||
| +21°F | +32°F | +39°F | ||||
| Max. temperature | ||||||
| +82°F | +90°F | +95°F | ||||
| Rainfall | ||||||
| 103 mm | 124 mm | 120 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Humidity | ||||||
| 72% | 74% | 76% | ||||
| Air pressure | ||||||
| 1017 HPa | 1014 HPa | 1015 HPa | ||||
| Sunny days | ||||||
| 7 | 6 | 5 | ||||
| Cloudy days | ||||||
| 13 | 11 | 13 | ||||
| Rainy days | ||||||
| 11 | 13 | 13 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
April often has better weather than March. It’s getting warmer as April arrives. The average maximum temperature goes up from +59°F to +61°F during the day. Prepare for more rain. Average rainfall goes from 103 mm to 124 mm. Humidity rises from 72% to 74%. The average wind speed doesn’t change much during April, staying around 3 m/s. The days becoming less sunny, going from 7 sunny days in March to 6 in April.
Next month (May) brings a further decline in the weather.
Wind
The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Biarritz is gradually decreasing during April, going from 3 m/s to 2 m/s over the course of the month.
Rain
How was the weather last April in Biarritz?
Climate Change Over the Years
The climate in Biarritz in April has not changed that much over the last 43 years.
The average temperature was the lowest in 1986 (+56°F) and the highest in 2011 (+72°F). The driest year was 1982 with only 21 mm of rainfall, and the wettest year was 1989 with 279 mm.
FAQ
Is April a good time to visit Biarritz?
Can you sunbathe in Biarritz in April?
Is Biarritz rainy in April?
Is it sunny in Biarritz in April?
Other cities in France
Monthly weather in Biarritz
Source of the data
For this page, we’ve looked at the typical weather in Biarritz, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.