Bordeaux weather in August
August in Bordeaux: hot, a little rain, with clean air — an excellent time to visit.
#4 of 12 months in Bordeaux · #106 of 604 destinations to visit in August · comfort 88/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Bordeaux climate normals — August
| Daytime high | 28°C / 82°F | 🥵 hot |
|---|---|---|
| Nighttime low | 18°C / 64°F | |
| Feels like (high) | 29°C / 84°F | |
| Rainfall | 37 mm / 1.4 in | 🌦 some rain |
| Rainy days | 6 days | |
| Humidity | 62% | 💧 humid |
| Dew point | 15°C / 59°F | |
| Sunshine | 11.7 h/day | |
| Daylight | 14 h | |
| Wind | 14 km/h / 9 mph | |
| Air quality (US AQI) | 35 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Bordeaux in August — FAQ
- Is August a good time to visit Bordeaux?
- August in Bordeaux: hot, a little rain, with clean air — an excellent time to visit. It ranks #4 of 12 months for Bordeaux on SeasonMap's comfort score (88/100).
- What is the weather like in Bordeaux in August?
- In August, Bordeaux averages a daily high of 28°C and a low of 17.7°C, with about 36.8 mm of rain over roughly 6 rainy days.
- What is the air quality in Bordeaux in August?
- Bordeaux has a mean US Air Quality Index of about 35 in August.