Average annual temperature is 8.8 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: -31.1 °C
Number of sunny days: 158 days
Number of rainy days: 193 days
Number of snow days: 14 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) | 8.9 | 12.3 | 13.2 | 29.4 | 29.5 | 31.5 | 29.9 | 27.1 | 31.7 | 26.2 | 17.0 | 13.8 |
| Average daytime temperature (°C) | 2.8 | 3.5 | 5.6 | 14.9 | 19.6 | 22.6 | 26.2 | 23.9 | 21.5 | 16.7 | 6.8 | 5.5 |
| Average temperature (°C) | -1.1 | -2.6 | 0.5 | 8.3 | 12.9 | 16.9 | 21.0 | 18.8 | 16.5 | 11.3 | 1.6 | 1.1 |
| Average night temperature (°C) | -4.6 | -7.9 | -4.4 | 3.1 | 6.7 | 12.0 | 16.5 | 14.6 | 12.5 | 7.1 | -2.0 | -1.8 |
| Absolute minimum temperature (°C) | -12.6 | -31.1 | -12.2 | -5.2 | -0.2 | 6.2 | 11.9 | 9.5 | 6.2 | -0.3 | -7.2 | -7.8 |
| 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) | 9.5 | 10.5 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| 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 | 9.0 |
| Sunshine mean duration (h) | 4.1 | 6.3 | 7.4 | 8.6 | 11.8 | 10.0 | 10.5 | 9.9 | 7.9 | 7.4 | 7.0 | 4.9 |
| Precipitation (mm) | 153 | 51 | 107 | 110 | 66 | 104 | 278 | 154 | 145 | 111 | 60 | 173 |
| Sunny days | 13 | 14 | 13 | 14 | 20 | 7 | 4 | 7 | 15 | 14 | 21 | 16 |
| Rainy days | 14 | 11 | 14 | 16 | 11 | 23 | 27 | 24 | 15 | 17 | 7 | 14 |
| Snow days | 4 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
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