Average annual temperature is 5.3 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -14.7 °C
Number of sunny days: 150 days
Number of rainy days: 151 days
Number of snow days: 64 days
Look at detailed online map of Diamond Lake
* Weather data for Diamond Lake 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) | 7.8 | 10.2 | 8.4 | 19.7 | 23.9 | 26.2 | 29.0 | 33.2 | 27.6 | 23.4 | 13.0 | 12.9 |
| Average daytime temperature (°C) | 1.6 | 2.3 | 0.2 | 6.3 | 14.3 | 18.3 | 24.6 | 24.6 | 17.2 | 14.1 | 7.3 | 4.9 |
| Average temperature (°C) | -2.5 | -3.5 | -3.8 | 0.6 | 7.0 | 11.4 | 17.0 | 16.9 | 10.7 | 6.8 | 1.8 | 0.7 |
| Average night temperature (°C) | -5.2 | -6.8 | -6.7 | -2.9 | 1.6 | 5.4 | 9.4 | 10.3 | 5.6 | 2.5 | -1.5 | -2.2 |
| Absolute minimum temperature (°C) | -13.5 | -14.7 | -12.8 | -10.8 | -3.5 | -2.0 | 6.5 | 4.8 | -1.3 | -8.6 | -10.5 | -11.9 |
| 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 | 15.3 | 15.0 | 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) | 4.5 | 6.0 | 5.4 | 7.5 | 10.9 | 12.9 | 13.9 | 11.9 | 9.2 | 8.0 | 5.6 | 3.4 |
| Precipitation (mm) | 98 | 120 | 232 | 182 | 67 | 55 | 0 | 21 | 77 | 97 | 114 | 239 |
| Sunny days | 7 | 11 | 4 | 7 | 9 | 11 | 31 | 19 | 15 | 15 | 13 | 8 |
| Rainy days | 10 | 5 | 9 | 12 | 22 | 19 | 0 | 12 | 15 | 15 | 14 | 18 |
| Snow days | 14 | 12 | 18 | 11 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 5 |
The best time to visit Diamond Lake during the most sunny months:
Months with the longest average daylight duration in Diamond Lake:
The largest precipitation sum in Diamond Lake is at