Average annual temperature is 15.4 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: -7.9 °C
Number of sunny days: 203 days
Number of rainy days: 161 days
Number of snow days: 1 day
Look at detailed online map of Diamond
* Weather data for Diamond 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) | 19.1 | 23.2 | 25.4 | 28.2 | 30.6 | 36.5 | 36.7 | 37.0 | 32.2 | 30.2 | 26.3 | 18.6 |
| Average daytime temperature (°C) | 10.8 | 13.7 | 15.1 | 21.0 | 25.6 | 30.2 | 31.6 | 30.3 | 28.2 | 21.7 | 15.3 | 11.6 |
| Average temperature (°C) | 6.1 | 7.6 | 8.8 | 14.2 | 19.5 | 23.6 | 25.9 | 24.9 | 22.0 | 16.2 | 9.4 | 6.4 |
| Average night temperature (°C) | 2.6 | 3.0 | 4.0 | 8.6 | 14.1 | 17.6 | 21.3 | 20.4 | 16.9 | 11.8 | 5.0 | 2.8 |
| Absolute minimum temperature (°C) | -5.7 | -7.9 | -5.6 | 2.0 | 5.3 | 12.4 | 16.9 | 14.8 | 11.9 | -1.0 | -4.2 | -5.8 |
| 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) | 5.2 | 7.1 | 7.6 | 9.9 | 11.3 | 12.2 | 11.3 | 10.4 | 10.7 | 7.8 | 8.1 | 6.4 |
| Precipitation (mm) | 103 | 84 | 194 | 75 | 82 | 66 | 135 | 127 | 13 | 74 | 24 | 57 |
| Sunny days | 15 | 15 | 16 | 18 | 17 | 17 | 9 | 15 | 18 | 20 | 24 | 19 |
| Rainy days | 16 | 12 | 15 | 12 | 14 | 13 | 22 | 16 | 12 | 11 | 6 | 12 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Diamond during the most sunny months:
The largest precipitation sum in Diamond is at