Climate averages 1991–2020
Bath weather
in April.
A cool, moderately wet month: the 7th warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a cool month in Bath: daytime highs average 12.5°C and nights cool to about 4.7°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 59 mm of rain on roughly 12 days, which makes April a moderately wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 49 min on an average April day.
The nearest other city in this atlas is Bristol (19 km away). In April its highs average 12.9°C, about as warm as Bath, with 62 mm of rain.
Among the 143 cities listed in the United Kingdom, Bath ranks joint 51st of 143 for the warmest April highs and joint 103rd of 143 for the driest April (rainfall, lowest first). The mean April high of those 143 cities is 12.2°C; Bath is 0.3°C warmer than that mean.
From April to May, average highs rise by 3.0°C to 15.5°C, and monthly rainfall rises from 59 mm to 64 mm.
The annual picture
April in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Bath climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.2°C2.3°C | 2.3°C | 68 | 12.1 | 8.48 h |
| February | 7.7°C2.0°C | 2.0°C | 53 | 10.1 | 9.910 h |
| March | 9.9°C3.1°C | 3.1°C | 53 | 10.8 | 11.812 h |
| April, selected | 12.5°C4.7°C | 4.7°C | 59 | 11.6 | 13.814 h |
| May | 15.5°C7.8°C | 7.8°C | 64 | 11.6 | 15.616 h |
| June | 18.2°C10.7°C | 10.7°C | 60 | 10.9 | 16.517 h |
| July | 20.1°C12.6°C | 12.6°C | 60 | 11.1 | 16.116 h |
| August | 19.8°C12.6°C | 12.6°C | 67 | 10.8 | 14.615 h |
| September | 17.5°C10.6°C | 10.6°C | 56 | 9.4 | 12.713 h |
| October | 13.9°C8.1°C | 8.1°C | 73 | 11.4 | 10.711 h |
| November | 10.0°C4.9°C | 4.9°C | 72 | 12.6 | 8.99 h |
| December | 7.5°C2.8°C | 2.8°C | 72 | 12.0 | 8.08 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
April in nearby cities
- Bristol in AprilUnited Kingdom · 19 kmHigh 12.9°C · Low 5.2°C · 62 mm rain
- Weston-super-Mare in AprilUnited Kingdom · 43 kmHigh 12.6°C · Low 5.5°C · 59 mm rain
- Swindon in AprilUnited Kingdom · 45 kmHigh 12.6°C · Low 4.5°C · 57 mm rain
- Newport in AprilUnited Kingdom · 50 kmHigh 12.9°C · Low 5.0°C · 64 mm rain
- Gloucester, United Kingdom in AprilUnited Kingdom · 55 kmHigh 12.9°C · Low 4.8°C · 56 mm rain
- Cardiff in AprilUnited Kingdom · 58 kmHigh 12.2°C · Low 5.5°C · 70 mm rain
- Cheltenham in AprilUnited Kingdom · 62 kmHigh 12.8°C · Low 4.7°C · 56 mm rain
- Poole in AprilUnited Kingdom · 78 kmHigh 12.4°C · Low 6.7°C · 53 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Bath) is explained once on the Bath year overview and on the Sources, method and limits page.