Average annual temperature is 21.7 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: 2.1 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of Leno
* Weather data for Leno 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) | 27.7 | 29.0 | 30.7 | 31.1 | 32.2 | 35.1 | 36.0 | 36.7 | 34.5 | 29.4 | 27.5 | 25.6 |
| Average daytime temperature (°C) | 21.1 | 24.6 | 24.9 | 27.2 | 28.2 | 31.1 | 33.3 | 33.7 | 30.4 | 26.5 | 22.2 | 19.8 |
| Average temperature (°C) | 15.2 | 18.4 | 19.4 | 21.8 | 23.1 | 25.7 | 27.7 | 28.4 | 25.6 | 21.9 | 17.9 | 15.4 |
| Average night temperature (°C) | 11.1 | 14.1 | 15.2 | 17.9 | 19.1 | 22.2 | 24.4 | 25.0 | 22.3 | 18.6 | 14.7 | 12.1 |
| Absolute minimum temperature (°C) | 2.1 | 6.5 | 7.0 | 13.0 | 14.4 | 18.9 | 22.5 | 23.3 | 18.7 | 11.6 | 6.4 | 3.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.4 | 8.9 | 9.4 | 10.0 | 11.2 | 11.0 | 11.2 | 11.6 | 10.0 | 9.4 | 6.8 | 6.5 |
| Precipitation (mm) | 24 | 36 | 55 | 123 | 97 | 176 | 134 | 71 | 156 | 37 | 71 | 108 |
| Sunny days | 19 | 19 | 16 | 9 | 10 | 3 | 2 | 2 | 7 | 20 | 15 | 14 |
| Rainy days | 12 | 9 | 15 | 21 | 21 | 27 | 29 | 29 | 23 | 11 | 15 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Leno is at