Weather in Biarritz in March 2025
- March is usually the driest month of the year in Biarritz
Average weather
Average temperature in Biarritz in March
Going from a maximum of +27°C during the day to a minimum of 0°C during the night, the temperature in March averages around +17°C.
The average maximum temperature goes up 48% by the end of the month, compared with the beginning of the month, from +6°C to +19°C.
Is Biarritz warm or cold in March?
Biarritz is typically mild in March.
Maximum temperatures go up compared to the previous month from +13°C to +15°C. The minimum temperature also goes up from +6°C to +8°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
Take a look at how March is compared to other months in Biarritz:
Water temperature in Biarritz in March
Water in Biarritz in March is Cold. It varies from +11°C to +14°C, with an average of +12°C. This is almost similar to the air temperature, which averages +15°C.
The water temperature in March is one of the coldest of the entire year:
Can you swim in Biarritz in March?
Climate in Biarritz in March
| February | March | April | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +13°C | +15°C | +16°C | ||||
| Min. temperature | ||||||
| -6°C | -6°C | 0°C | ||||
| Max. temperature | ||||||
| +27°C | +28°C | +32°C | ||||
| Rainfall | ||||||
| 103 mm | 102 mm | 124 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Avg. water temperature | ||||||
| +12°C | +12°C | +14°C | ||||
| Humidity | ||||||
| 74% | 73% | 75% | ||||
| Air pressure | ||||||
| 1019 HPa | 1017 HPa | 1015 HPa | ||||
| Sunny days | ||||||
| 5 | 6 | 5 | ||||
| Cloudy days | ||||||
| 6 | 7 | 5 | ||||
| Rainy days | ||||||
| 15 | 18 | 19 | ||||
| Snowy days | ||||||
| 1 | 0 | 0 | ||||
March weather is still as ok as in February. It’s getting warmer as March arrives. The average maximum temperature goes up from +13°C to +15°C during the day. As March arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 103 mm to 102 mm. It feels drier, as humidity decreases from 74% to 73%. The average wind speed doesn’t change much during March, staying around 3 m/s. The good news is there are likely to be more sunny days in March, from 5 to 6.
April brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 8 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 increasing during March, going from 2 m/s to 4 m/s over the course of the month.
Rain
How was the weather last March in Biarritz?
Climate Change over Years
The climate in Biarritz in March has not changed much over the last 43 years.
The average temperature was the lowest in 1980 (+17°C) and the highest in 2022 (+20°C). The driest year was 1991 with only 917 mm of rainfall, and the wettest year was 2013 with 1763 mm.
FAQ
Is March a good time to visit Biarritz?
Can you sunbathe in Biarritz in March?
Can you swim in Biarritz in March?
Is Biarritz rainy in March?
Is it sunny in Biarritz in March?
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, 2023.
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.