Average annual temperature is 9.6 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -27.8 °C
Number of sunny days: 168 days
Number of rainy days: 180 days
Number of snow days: 17 days
Look at detailed online map of Grand Beach
* Weather data for Grand Beach 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) | 11.4 | 12.6 | 11.6 | 24.2 | 29.2 | 27.6 | 30.4 | 28.6 | 31.0 | 28.2 | 17.5 | 13.8 |
| Average daytime temperature (°C) | 3.8 | 2.8 | 5.7 | 11.5 | 18.6 | 19.9 | 26.1 | 24.1 | 22.6 | 17.6 | 7.9 | 6.1 |
| Average temperature (°C) | 0.4 | -2.3 | 1.7 | 7.3 | 13.1 | 15.9 | 21.9 | 19.8 | 18.0 | 12.9 | 3.4 | 2.1 |
| Average night temperature (°C) | -2.8 | -6.9 | -2.0 | 3.7 | 8.4 | 12.6 | 18.4 | 15.9 | 14.3 | 9.1 | -0.1 | -1.1 |
| Absolute minimum temperature (°C) | -11.0 | -27.8 | -6.2 | -4.9 | 2.8 | 6.9 | 14.1 | 12.5 | 6.1 | 0.1 | -5.8 | -8.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.2 | 6.3 | 7.4 | 7.5 | 11.5 | 8.3 | 9.3 | 9.7 | 8.5 | 6.9 | 6.8 | 4.9 |
| Precipitation (mm) | 172 | 42 | 89 | 104 | 110 | 160 | 222 | 135 | 97 | 73 | 64 | 164 |
| Sunny days | 9 | 13 | 18 | 14 | 20 | 7 | 5 | 10 | 17 | 15 | 23 | 17 |
| Rainy days | 16 | 7 | 10 | 16 | 11 | 23 | 26 | 21 | 13 | 16 | 7 | 14 |
| Snow days | 6 | 8 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Grand Beach during the most sunny months:
Months with the longest average daylight duration in Grand Beach:
The largest precipitation sum in Grand Beach is at