Average annual temperature is 9.8 °C
Absolute maximum temperature: 26.6 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 88 days
Number of rainy days: 274 days
Number of snow days: 3 days
Look at detailed online map of Great Harwood
* Weather data for Great Harwood 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) | 11.4 | 10.4 | 13.4 | 14.8 | 18.9 | 26.6 | 23.4 | 24.8 | 24.9 | 19.3 | 12.7 | 11.7 |
| Average daytime temperature (°C) | 6.7 | 8.0 | 8.3 | 11.1 | 15.7 | 20.3 | 17.1 | 17.6 | 18.5 | 13.3 | 8.2 | 7.7 |
| Average temperature (°C) | 4.4 | 5.6 | 5.6 | 7.5 | 11.7 | 15.9 | 14.5 | 14.8 | 15.2 | 10.6 | 6.2 | 5.8 |
| Average night temperature (°C) | 2.3 | 3.1 | 2.7 | 3.7 | 7.6 | 11.2 | 11.8 | 11.8 | 12.0 | 8.1 | 3.9 | 3.6 |
| Absolute minimum temperature (°C) | -4.3 | -2.0 | -4.0 | -1.3 | 5.0 | 6.1 | 8.6 | 7.2 | 7.5 | 1.3 | -3.5 | -4.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 15.0 | 16.0 | 17.0 | 17.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.1 | 9.8 | 11.9 | 14.0 | 16.0 | 17.0 | 16.5 | 14.8 | 12.7 | 10.6 | 8.6 | 7.5 |
| 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) | 3.3 | 4.0 | 4.7 | 7.9 | 11.2 | 12.3 | 9.2 | 9.0 | 7.0 | 4.3 | 3.4 | 1.8 |
| Precipitation (mm) | 183 | 52 | 184 | 105 | 54 | 66 | 246 | 130 | 120 | 164 | 124 | 240 |
| Sunny days | 10 | 9 | 3 | 8 | 14 | 18 | 1 | 0 | 9 | 7 | 7 | 2 |
| Rainy days | 21 | 19 | 26 | 22 | 17 | 12 | 30 | 31 | 21 | 24 | 23 | 28 |
| Snow days | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Great Harwood during the most sunny months:
Months with the longest average daylight duration in Great Harwood:
The largest precipitation sum in Great Harwood is at