Biarritz Weather in July
Thinking of visiting Biarritz in July? Expect high temperatures reaching 24°C (75°F) during the day, dropping to 18°C (64°F) at night, with the driest conditions of the year.
Rainfall in Biarritz in July
Expect the least amount of rain this month, providing an excellent opportunity for outdoor activities. Enjoy the clearest skies and driest conditions of the year. Looking at the last 30 years, the data shows about 12 days with rain, averaging 72 mm (2.8 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Biarritz in July
Biarritz has perfect weather in July, with days reaching 24°C (75°F) and nights cooling to 18°C (64°F). During July, the summer season is in full swing. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Biarritz in July
The month enjoys around 211 hours of sunshine, creating mostly sunny days with good weather conditions.If your ideal day consists of dry skies and pleasant temperatures, June, July, August and September typically offer the best circumstances for Biarritz.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Biarritz's climate page.
Biarritz Temperature in July
Min Temperature
18°C (64°F)
Max Temperature
24°C (75°F)
Chance of Rain
39%
Precipitation
72 mm (2.8 in)
Rainy days
12 days
Humidity
80%
Sunshine
211 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Biarritz typically stay consistent throughout July, with daily highs averaging around 24°C (75°F). Nights are pleasant, with lows around 17°C (63°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Biarritz in July
Browse day-by-day weather records for Biarritz spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Biarritz historical weather extremes in July
Our historical data for Biarritz spans 1976 to 2025, revealing these weather extremes.
- The hottest July day on record in Biarritz reached 40°C (104°F) (July 18, 2022).
- Biarritz experienced its chilliest July day on July 2, 1997, reaching only 16°C (61°F).
- The lowest overnight temperature recorded in July was 9°C (48°F) (July 30, 1988).
Best Places in France in July
Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in July →
perfect weather
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What to Wear in Biarritz in July
Comfortable temperatures call for an easy wardrobe in July. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Biarritz in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Biarritz's climate page.
Temperature Rainfall Sunshine Humidity
See the full Biarritz climate overview or explore weather in France.
