Biarritz
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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 excellent 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.

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

Biarritz Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Biarritz - and find the best time to visit.

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 records 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 2026, 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
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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.

  • Swimming
    9/10
  • Cycling
    9/10
  • Walking
    9/10
  • Barbeque
    8/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Biarritz 3-Day Forecast

More climate data for Biarritz

Popular in July

Where to go in July - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.