The weather in July in Biarritz

It's warm in July in Biarritz with an average temperature of 25°C. Temperatures this month range from a low of 22°C to a high of 30°C. At night, you can expect temperatures between 17°C and 20°C.

Looking for great weather? July is a good time to be in Biarritz. The temperatures are nice, and there’s not too much rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in July for Biarritz, France. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 40°C in 2022, Biarritz reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 16°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 23°C.

Water temperature

The water temperature at Biarritz is 20°C this month. Refreshing if you feel like a swim.

Rainfall amount

In July, there is an average of 59 mm of precipitation, spread over 10 days. The wind speed is around 4 Bft, mostly coming from the West.

Daily weather in July for Biarritz

Click on any day in July to get detailed info about the usual weather on that day in Biarritz. Check out the historical temperatures and precipitation over the past 10 years on this day.

July weather comparison

  Biarritz New York
Average temperature 25°C 31°C
Max. temperature 30°C 33°C
Min. temperature 17°C -5°C
Total precipitation 59 mm 160 mm
Rainy days 10 days 18 days

Start of July

The month of July starts in Biarritz with warm temps, averaging around 25°C during the day and nights around 18°C.

Mid July

By mid-July, daytime temps rise to around 26°C, with nights around 19°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of July

By the end of July, the average daytime temperature in Biarritz is around 26°C, while nighttime temps are about 19°C. A shower might pop up, but overall, the weather will be dry and sunny.

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UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Biarritz for all months and discover the best travel time

Curious about the weather in other parts of France? Check out the climate and weather for spots like Paris, Côte d'Azur, Bretagne, or explore other destinations in France.

Temperature charts

These charts show the average temperatures in July in Biarritz, France. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in July in Biarritz

Temperature in July in Biarritz over the years

Precipitation charts

These charts show the average amount of precipitation in July in Biarritz, France. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in July in Biarritz

Total precipitation in July in Biarritz over the years

Daily UV index in July in Biarritz

This chart shows the average daily UV index in July in Biarritz, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in July in Biarritz

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Average weather in Biarritz by month

Click on a month below to see detailed weather info for Biarritz. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.