Average annual temperature is 12.1 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -17.6 °C
Number of sunny days: 216 days
Number of rainy days: 129 days
Number of snow days: 20 days
Look at detailed online map of Diagonal
* Weather data for Diagonal 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) | 10.3 | 16.2 | 20.6 | 28.2 | 30.2 | 32.2 | 34.7 | 35.5 | 33.2 | 31.5 | 19.5 | 15.0 |
| Average daytime temperature (°C) | 2.6 | 6.5 | 9.1 | 18.1 | 25.0 | 29.2 | 29.1 | 28.7 | 27.1 | 18.7 | 11.4 | 7.3 |
| Average temperature (°C) | -1.7 | -0.2 | 3.1 | 11.0 | 18.4 | 23.3 | 23.7 | 23.7 | 21.1 | 13.6 | 5.9 | 2.9 |
| Average night temperature (°C) | -4.8 | -4.9 | -1.3 | 5.3 | 12.5 | 17.6 | 19.1 | 19.5 | 15.9 | 9.2 | 1.5 | -0.4 |
| Absolute minimum temperature (°C) | -16.1 | -17.6 | -12.4 | -5.2 | 3.4 | 9.7 | 14.0 | 13.8 | 11.1 | -4.5 | -8.7 | -5.7 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 5.5 | 7.5 | 7.3 | 9.5 | 11.3 | 12.1 | 11.7 | 11.1 | 10.7 | 7.9 | 7.0 | 5.3 |
| Precipitation (mm) | 48 | 53 | 40 | 70 | 49 | 84 | 93 | 110 | 22 | 85 | 8 | 55 |
| Sunny days | 19 | 18 | 17 | 17 | 15 | 18 | 15 | 17 | 22 | 17 | 22 | 19 |
| Rainy days | 5 | 7 | 11 | 12 | 16 | 12 | 16 | 14 | 8 | 13 | 6 | 9 |
| Snow days | 7 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 |
The best time to visit Diagonal during the most sunny months:
The largest precipitation sum in Diagonal is at