Average annual temperature is 10.6 °C
Absolute maximum temperature: 28.2 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of Grasby
* Weather data for Grasby 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) | 12.7 | 13.8 | 14.5 | 16.3 | 19.8 | 27.8 | 25.4 | 25.4 | 28.2 | 21.5 | 13.8 | 14.0 |
| Average daytime temperature (°C) | 7.7 | 9.6 | 9.5 | 11.6 | 15.6 | 19.7 | 19.6 | 20.1 | 20.4 | 15.0 | 9.5 | 8.7 |
| Average temperature (°C) | 4.7 | 6.6 | 6.5 | 8.0 | 11.7 | 15.8 | 16.1 | 16.2 | 16.3 | 11.9 | 6.9 | 6.5 |
| Average night temperature (°C) | 2.1 | 4.0 | 3.2 | 4.4 | 7.7 | 11.5 | 12.5 | 12.4 | 12.6 | 9.1 | 4.3 | 4.2 |
| Absolute minimum temperature (°C) | -4.2 | -1.7 | -3.8 | 0.0 | 4.6 | 6.9 | 10.1 | 8.6 | 7.5 | 2.7 | -3.0 | -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 | 17.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.1 | 9.8 | 11.9 | 14.0 | 15.9 | 16.9 | 16.4 | 14.8 | 12.7 | 10.6 | 8.6 | 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) | 4.6 | 5.5 | 4.9 | 8.6 | 10.2 | 11.8 | 10.9 | 10.7 | 8.3 | 4.4 | 4.0 | 2.4 |
| Precipitation (mm) | 38 | 10 | 95 | 89 | 77 | 33 | 129 | 75 | 78 | 139 | 54 | 92 |
| Sunny days | 14 | 17 | 4 | 8 | 13 | 16 | 4 | 7 | 8 | 9 | 5 | 7 |
| Rainy days | 17 | 11 | 27 | 22 | 18 | 14 | 27 | 24 | 22 | 22 | 25 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Grasby during the most sunny months:
Months with the longest average daylight duration in Grasby:
The largest precipitation sum in Grasby is at