Average annual temperature is 11.1 °C
Absolute maximum temperature: 28.1 °C
Absolute minimum temperature: -3.8 °C
Number of sunny days: 88 days
Number of rainy days: 276 days
Number of snow days: 1 day
Look at detailed online map of Borough of Halton
* Weather data for Borough of Halton United Kingdom is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.8 | 12.7 | 15.1 | 16.5 | 20.0 | 28.1 | 25.3 | 25.6 | 26.3 | 21.5 | 14.6 | 13.7 |
| Average daytime temperature (°C) | 8.0 | 9.7 | 9.8 | 12.2 | 16.5 | 22.2 | 18.8 | 19.1 | 20.1 | 15.0 | 9.6 | 9.1 |
| Average temperature (°C) | 5.6 | 6.8 | 6.9 | 8.6 | 12.7 | 17.3 | 15.9 | 16.1 | 16.3 | 11.9 | 7.5 | 7.1 |
| Average night temperature (°C) | 3.2 | 4.0 | 4.1 | 5.0 | 8.7 | 12.4 | 13.2 | 13.3 | 12.8 | 9.4 | 5.0 | 5.0 |
| Absolute minimum temperature (°C) | -2.5 | -1.6 | -2.9 | 0.7 | 6.3 | 6.1 | 11.0 | 9.9 | 7.4 | 3.2 | -3.2 | -3.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.2 | 9.8 | 11.9 | 14.0 | 15.9 | 16.9 | 16.4 | 14.7 | 12.7 | 10.6 | 8.7 | 7.6 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 3.7 | 5.2 | 5.1 | 7.8 | 11.4 | 12.4 | 9.8 | 9.8 | 7.0 | 5.4 | 4.3 | 2.3 |
| Precipitation (mm) | 82 | 24 | 124 | 63 | 54 | 47 | 170 | 115 | 94 | 171 | 84 | 147 |
| Sunny days | 6 | 12 | 3 | 8 | 13 | 13 | 2 | 2 | 10 | 10 | 6 | 3 |
| Rainy days | 25 | 16 | 28 | 22 | 18 | 17 | 29 | 29 | 20 | 21 | 24 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Borough of Halton during the most sunny months:
Months with the longest average daylight duration in Borough of Halton:
The largest precipitation sum in Borough of Halton is at