Biarritz · SummerMonth summary
Biarritz weather in August
✅ Good
🌡️ Temperature min / max
64°F – 75°F
🌧 Rainy days
33% of days
☀️ Sunshine
12.1h per day on average
🌊 🌊 Season
Summer
⭐ ⭐ Weather score
8.0/10
📅 📅 Best month
July (8.1/10)
Quick decision
Should you visit Biarritz in August?
✅ Good
✅ Yes if: you want long sunny days and outdoor activities.
❌ No if: you want to avoid summer crowds — this is peak tourist season.
Our take: Favourable conditions in August (8.0/10). July scores higher but the gap is small.
By trip type
Biarritz in August by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : ⚠️ Possible
- 💰 💰 Budget : 💸 Peak season
Local context
What to expect in August
Summer in Biarritz brings pleasant temperatures (24°F) and long sunny days (12.1h of sunshine). Expect rain on 33% of days — a light raincoat in the bag is recommended. A good balance between weather and crowds, even if July (8.1/10) remains theoretically better.
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All months for Biarritz
Annual table
Month-by-month comparison
| Month | Min °F | Max °F | Rain % | Precip in | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌦️ January | 43°F | 54°F | 47% | 0.2in | 6.1h | 4.1/10 |
| 🌦️ February | 43°F | 57°F | 44% | 0.2in | 8.2h | 4.9/10 |
| 🌦️ March | 46°F | 57°F | 52% | 0.2in | 9.7h | 4.8/10 |
| 🌦️ April | 50°F | 61°F | 46% | 0.2in | 10.9h | 6.9/10 |
| 🌦️ May | 54°F | 64°F | 49% | 0.1in | 12.2h | 7.1/10 |
| 🌤️ June | 61°F | 72°F | 44% | 0.1in | 12.6h | 7.6/10 |
| 🌤️ July | 64°F | 73°F | 32% | 0.1in | 13.1h | 8.1/10 |
| 🌤️ August | 64°F | 75°F | 33% | 0.1in | 12.1h | 8.0/10 |
| 🌤️ September | 61°F | 72°F | 42% | 0.2in | 10.7h | 7.4/10 |
| 🌦️ October | 55°F | 68°F | 40% | 0.1in | 8.9h | 7.1/10 |
| 🌦️ November | 48°F | 59°F | 52% | 0.3in | 7.0h | 4.5/10 |
| 🌦️ December | 45°F | 55°F | 46% | 0.2in | 5.9h | 4.1/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In August, Biarritz averages 75°F, 33% rainy days and 12.1h of sunshine per day. Overall weather score: 8.0/10.
See methodology →
Comparison
August vs July (best month)
The best month is July (score 8.1/10). Difference:
- 🌡️ Max temperature : -1°F
- 🌧 Rainy days : -1%
- ☀️ Sunshine : +1.0h/day
FAQ
FAQ — Biarritz in August
Is August a good time to visit Biarritz?
August is an excellent time to visit Biarritz (score 8.0/10). With 75°F, 12.1h of sunshine and 33% rain, conditions are very favourable.
What to do in Biarritz in August?
With 75°F and 12.1h of sunshine, all outdoor activities are possible: hiking, sightseeing and terraces.
Accommodation
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