Average annual temperature is 6.7 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: -21.9 °C
Number of sunny days: 155 days
Number of rainy days: 147 days
Number of snow days: 63 days
Look at detailed online map of Diffin
* Weather data for Diffin 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) | 2.5 | 7.8 | 6.7 | 24.9 | 30.5 | 31.3 | 30.4 | 29.3 | 31.9 | 26.2 | 14.8 | 9.1 |
| Average daytime temperature (°C) | -2.1 | -1.3 | 1.3 | 10.0 | 18.2 | 22.7 | 24.0 | 23.2 | 21.2 | 12.7 | 5.5 | 3.0 |
| Average temperature (°C) | -4.9 | -5.9 | -3.2 | 3.9 | 11.3 | 16.4 | 17.9 | 17.8 | 16.0 | 8.9 | 1.1 | 0.0 |
| Average night temperature (°C) | -7.4 | -9.7 | -7.0 | -0.4 | 5.7 | 11.0 | 13.2 | 13.7 | 12.1 | 6.3 | -2.1 | -2.2 |
| Absolute minimum temperature (°C) | -21.9 | -20.0 | -13.1 | -9.1 | -0.8 | 4.5 | 8.7 | 8.6 | 5.4 | -5.9 | -9.0 | -8.3 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 10.9 | 9.5 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.5 | 6.2 | 6.6 | 7.4 | 10.8 | 11.4 | 12.0 | 10.7 | 8.4 | 5.6 | 4.9 | 2.8 |
| Precipitation (mm) | 71 | 49 | 48 | 127 | 123 | 62 | 109 | 83 | 46 | 121 | 32 | 52 |
| Sunny days | 13 | 9 | 12 | 9 | 20 | 17 | 7 | 16 | 15 | 10 | 14 | 13 |
| Rainy days | 3 | 2 | 5 | 14 | 11 | 13 | 24 | 15 | 15 | 20 | 12 | 13 |
| Snow days | 15 | 17 | 14 | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 5 |
The best time to visit Diffin during the most sunny months:
Months with the longest average daylight duration in Diffin:
The largest precipitation sum in Diffin is at