Ajaccio weather in January
January in Ajaccio: cool, rainy, with clean air — a fair time to visit.
#11 of 12 months in Ajaccio · #704 of 897 destinations to visit in January · comfort 53/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Ajaccio in January
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Ajaccio climate normals — January
| Daytime high | 12°C / 53°F | 🙂 cool |
|---|---|---|
| Nighttime low | 7°C / 44°F | |
| Rainfall | 102 mm / 4 in | 🌧 rainy |
| Rainy days | 11 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | 6°C / 43°F | |
| Sunshine | 7.3 h/day | |
| Daylight | 9.5 h | |
| Wind | 18 km/h / 11 mph | |
| Snowfall | 3.7 cm / 1.5 in | |
| Air quality (US AQI) | 31 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Ajaccio in January — FAQ
- Is January a good time to visit Ajaccio?
- January in Ajaccio: cool, rainy, with clean air — a fair time to visit. It ranks #11 of 12 months for Ajaccio on SeasonMap's comfort score (53/100).
- What is the weather like in Ajaccio in January?
- In January, Ajaccio averages a daily high of 11.8°C and a low of 6.8°C, with about 102.3 mm of rain over roughly 11 rainy days.
- What is the air quality in Ajaccio in January?
- Ajaccio has a mean US Air Quality Index of about 31 in January.
- Does it snow in Ajaccio in January?
- Ajaccio sees roughly 3.7 cm of snowfall in January.