Average annual temperature is 8.1 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -33.8 °C
Number of sunny days: 105 days
Number of rainy days: 212 days
Number of snow days: 48 days
Look at detailed online map of Town of Leyden
* Weather data for Town of Leyden 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) | 6.8 | 13.5 | 10.5 | 26.6 | 30.1 | 31.4 | 30.4 | 25.7 | 30.2 | 27.7 | 13.4 | 9.1 |
| Average daytime temperature (°C) | 1.0 | 2.2 | 3.2 | 14.5 | 18.5 | 21.8 | 25.5 | 22.3 | 21.3 | 15.0 | 5.3 | 4.0 |
| Average temperature (°C) | -2.2 | -3.6 | -1.2 | 7.9 | 11.9 | 16.7 | 20.4 | 17.7 | 16.0 | 10.8 | 1.2 | 0.9 |
| Average night temperature (°C) | -5.4 | -8.9 | -5.4 | 2.7 | 5.8 | 12.2 | 16.0 | 14.1 | 11.6 | 7.5 | -1.9 | -1.7 |
| Absolute minimum temperature (°C) | -12.0 | -33.8 | -11.6 | -8.6 | -0.8 | 6.2 | 11.5 | 9.0 | 4.9 | -1.3 | -10.2 | -9.8 |
| 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) | 2.7 | 5.3 | 5.8 | 8.1 | 11.5 | 10.0 | 11.1 | 9.7 | 9.2 | 5.7 | 4.8 | 2.5 |
| Precipitation (mm) | 124 | 84 | 113 | 130 | 72 | 143 | 153 | 141 | 65 | 96 | 94 | 141 |
| Sunny days | 5 | 4 | 6 | 13 | 17 | 7 | 5 | 7 | 18 | 7 | 7 | 9 |
| Rainy days | 14 | 13 | 12 | 15 | 14 | 23 | 26 | 24 | 12 | 24 | 16 | 19 |
| Snow days | 12 | 11 | 13 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 3 |
The best time to visit Town of Leyden during the most sunny months:
Months with the longest average daylight duration in Town of Leyden:
The largest precipitation sum in Town of Leyden is at