Average annual temperature is 16.2 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -6.6 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of Grimstead
* Weather data for Grimstead United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 20.7 | 27.2 | 25.9 | 29.7 | 27.6 | 31.1 | 35.8 | 35.0 | 33.5 | 28.0 | 26.4 | 21.2 |
| Average daytime temperature (°C) | 12.5 | 13.7 | 14.9 | 21.1 | 21.5 | 26.1 | 30.8 | 29.4 | 26.6 | 21.6 | 14.8 | 12.5 |
| Average temperature (°C) | 8.4 | 9.2 | 9.9 | 16.2 | 17.6 | 21.9 | 26.6 | 25.6 | 22.8 | 17.3 | 10.7 | 8.5 |
| Average night temperature (°C) | 5.1 | 5.3 | 6.0 | 12.3 | 14.5 | 18.4 | 23.2 | 22.5 | 19.6 | 13.6 | 7.6 | 5.2 |
| Absolute minimum temperature (°C) | -0.7 | -6.6 | -0.1 | 6.0 | 8.0 | 14.1 | 20.9 | 18.3 | 16.1 | 8.5 | -2.6 | -0.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.9 | 7.0 | 8.3 | 9.2 | 10.3 | 11.5 | 12.1 | 10.5 | 9.0 | 8.9 | 7.9 | 6.3 |
| Precipitation (mm) | 71 | 69 | 50 | 128 | 97 | 117 | 96 | 69 | 111 | 30 | 46 | 107 |
| Sunny days | 16 | 15 | 20 | 14 | 15 | 11 | 5 | 8 | 13 | 21 | 24 | 16 |
| Rainy days | 15 | 13 | 11 | 16 | 16 | 19 | 26 | 23 | 17 | 10 | 6 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Grimstead during the most sunny months:
The largest precipitation sum in Grimstead is at