Bratislava weather in January
January in Bratislava: cold, a little rain, with clean air — a fair time to visit.
#11 of 12 months in Bratislava · #476 of 604 destinations to visit in January · comfort 50/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Bratislava climate normals — January
| Daytime high | 4°C / 40°F | 🧥 cold |
|---|---|---|
| Nighttime low | -2°C / 29°F | |
| Feels like (high) | 0°C / 32°F | |
| Rainfall | 38 mm / 1.5 in | 🌦 some rain |
| Rainy days | 11 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | -1°C / 31°F | |
| Sunshine | 4.8 h/day | |
| Daylight | 8.9 h | |
| Wind | 18 km/h / 11 mph | |
| Snowfall | 10 cm / 3.9 in | |
| Air quality (US AQI) | 32 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Bratislava?
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Bratislava in January — FAQ
- Is January a good time to visit Bratislava?
- January in Bratislava: cold, a little rain, with clean air — a fair time to visit. It ranks #11 of 12 months for Bratislava on SeasonMap's comfort score (50/100).
- What is the weather like in Bratislava in January?
- In January, Bratislava averages a daily high of 4.3°C and a low of -1.6°C, with about 37.5 mm of rain over roughly 11.4 rainy days.
- What is the air quality in Bratislava in January?
- Bratislava has a mean US Air Quality Index of about 32 in January.
- Does it snow in Bratislava in January?
- Bratislava sees roughly 10 cm of snowfall in January.