Genoa weather in January
January in Genoa: cold, rainy, with clean air — a good time to visit.
#10 of 12 months in Genoa · #324 of 604 destinations to visit in January · comfort 67/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Genoa climate normals — January
| Daytime high | 10°C / 51°F | 🧥 cold |
|---|---|---|
| Nighttime low | 4°C / 39°F | |
| Feels like (high) | 8°C / 46°F | |
| Rainfall | 84 mm / 3.3 in | 🌧 rainy |
| Rainy days | 9 days | |
| Humidity | 79% | 💦 very humid |
| Dew point | 4°C / 39°F | |
| Sunshine | 6 h/day | |
| Daylight | 9.3 h | |
| Wind | 15 km/h / 10 mph | |
| Snowfall | 10.6 cm / 4.2 in | |
| 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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Genoa in January — FAQ
- Is January a good time to visit Genoa?
- January in Genoa: cold, rainy, with clean air — a good time to visit. It ranks #10 of 12 months for Genoa on SeasonMap's comfort score (67/100).
- What is the weather like in Genoa in January?
- In January, Genoa averages a daily high of 10.4°C and a low of 4.1°C, with about 83.6 mm of rain over roughly 8.8 rainy days.
- What is the air quality in Genoa in January?
- Genoa has a mean US Air Quality Index of about 48 in January.
- Does it snow in Genoa in January?
- Genoa sees roughly 10.6 cm of snowfall in January.