Average annual temperature is 11.7 °C
Absolute maximum temperature: 27.8 °C
Absolute minimum temperature: -3.7 °C
Number of sunny days: 83 days
Number of rainy days: 282 days
Look at detailed online map of Haroldston West
* Weather data for Haroldston West 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) | 12.4 | 12.1 | 12.9 | 15.3 | 20.6 | 27.8 | 21.9 | 21.9 | 26.4 | 18.7 | 14.2 | 12.8 |
| Average daytime temperature (°C) | 9.0 | 9.4 | 9.7 | 12.1 | 15.8 | 20.6 | 17.5 | 17.9 | 19.4 | 14.7 | 11.1 | 10.5 |
| Average temperature (°C) | 7.1 | 7.3 | 7.6 | 9.2 | 12.6 | 17.1 | 15.6 | 16.0 | 16.7 | 12.9 | 9.5 | 9.1 |
| Average night temperature (°C) | 4.9 | 4.8 | 5.5 | 6.1 | 9.3 | 13.3 | 13.6 | 14.1 | 14.2 | 11.2 | 7.4 | 7.5 |
| Absolute minimum temperature (°C) | -2.3 | -0.1 | -0.5 | 2.4 | 5.5 | 8.9 | 10.2 | 10.6 | 8.0 | 6.5 | -1.2 | -3.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.4 | 10.0 | 11.9 | 13.9 | 15.7 | 16.6 | 16.1 | 14.6 | 12.7 | 10.7 | 8.9 | 7.9 |
| Daylight minimum duration (h) | 7.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 7.0 |
| Sunshine mean duration (h) | 4.1 | 5.1 | 5.2 | 8.7 | 11.9 | 12.0 | 10.2 | 9.3 | 7.7 | 4.6 | 4.7 | 2.6 |
| Precipitation (mm) | 127 | 32 | 213 | 68 | 47 | 47 | 182 | 150 | 167 | 165 | 142 | 262 |
| Sunny days | 10 | 10 | 3 | 8 | 19 | 14 | 1 | 3 | 3 | 5 | 5 | 2 |
| Rainy days | 21 | 18 | 28 | 22 | 12 | 16 | 30 | 28 | 27 | 26 | 25 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Haroldston West during the most sunny months:
Months with the longest average daylight duration in Haroldston West:
The largest precipitation sum in Haroldston West is at