Bath weather in January
January in Bath: cold, a little rain, with clean air — a fair time to visit.
#11 of 12 months in Bath · #429 of 604 destinations to visit in January · comfort 56/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Bath climate normals — January
| Daytime high | 7°C / 45°F | 🧥 cold |
|---|---|---|
| Nighttime low | 2°C / 36°F | |
| Feels like (high) | 4°C / 39°F | |
| Rainfall | 58 mm / 2.3 in | 🌦 some rain |
| Rainy days | 11 days | |
| Humidity | 88% | 💦 very humid |
| Dew point | 3°C / 37°F | |
| Sunshine | 3.6 h/day | |
| Daylight | 8.5 h | |
| Wind | 21 km/h / 13 mph | |
| Snowfall | 1.2 cm / 0.5 in | |
| Air quality (US AQI) | 29 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Bath in January — FAQ
- Is January a good time to visit Bath?
- January in Bath: cold, a little rain, with clean air — a fair time to visit. It ranks #11 of 12 months for Bath on SeasonMap's comfort score (56/100).
- What is the weather like in Bath in January?
- In January, Bath averages a daily high of 7.4°C and a low of 2.1°C, with about 57.7 mm of rain over roughly 11.2 rainy days.
- What is the air quality in Bath in January?
- Bath has a mean US Air Quality Index of about 29 in January.
- Does it snow in Bath in January?
- Bath sees roughly 1.2 cm of snowfall in January.