Ajaccio weather in August
August in Ajaccio: warm, dry, with clean air — one of the best months to visit.
#2 of 12 months in Ajaccio · #53 of 897 destinations to visit in August · comfort 93/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Ajaccio in August
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Ajaccio climate normals — August
| Daytime high | 29°C / 84°F | 🌤 warm |
|---|---|---|
| Nighttime low | 22°C / 72°F | |
| Rainfall | 20 mm / 0.8 in | ☀️ dry |
| Rainy days | 4 days | |
| Humidity | 69% | 💧 humid |
| Dew point | 19°C / 67°F | |
| Sunshine | 12.5 h/day | |
| Daylight | 13.8 h | |
| Wind | 14 km/h / 9 mph | |
| Air quality (US AQI) | 48 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Ajaccio in August — FAQ
- Is August a good time to visit Ajaccio?
- August in Ajaccio: warm, dry, with clean air — one of the best months to visit. It ranks #2 of 12 months for Ajaccio on SeasonMap's comfort score (93/100).
- What is the weather like in Ajaccio in August?
- In August, Ajaccio averages a daily high of 28.8°C and a low of 22.2°C, with about 20.4 mm of rain over roughly 4.2 rainy days.
- What is the air quality in Ajaccio in August?
- Ajaccio has a mean US Air Quality Index of about 48 in August.