Average annual temperature is 9.1 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -26.6 °C
Number of sunny days: 222 days
Number of rainy days: 118 days
Number of snow days: 25 days
Look at detailed online map of Leavenworth
* Weather data for Leavenworth 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) | 1.8 | 4.4 | 6.0 | 28.2 | 31.1 | 31.4 | 35.6 | 36.7 | 35.8 | 31.2 | 19.1 | 11.6 |
| Average daytime temperature (°C) | -4.5 | -2.0 | 0.7 | 12.4 | 23.8 | 28.4 | 28.4 | 28.8 | 26.5 | 15.6 | 9.4 | 5.2 |
| Average temperature (°C) | -7.9 | -7.5 | -3.9 | 6.4 | 17.3 | 22.6 | 22.4 | 22.9 | 20.6 | 10.9 | 3.7 | 0.6 |
| Average night temperature (°C) | -10.9 | -11.9 | -7.8 | 1.6 | 11.4 | 16.9 | 17.0 | 18.2 | 15.7 | 7.0 | -0.5 | -2.6 |
| Absolute minimum temperature (°C) | -23.6 | -26.6 | -16.1 | -8.2 | 1.0 | 10.6 | 11.7 | 11.4 | 8.3 | -5.0 | -11.9 | -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 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.5 | 15.1 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 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) | 4.1 | 7.0 | 6.7 | 7.9 | 11.3 | 13.1 | 12.6 | 11.5 | 10.1 | 7.6 | 6.5 | 5.3 |
| Precipitation (mm) | 62 | 76 | 55 | 106 | 115 | 75 | 44 | 80 | 53 | 137 | 6 | 66 |
| Sunny days | 18 | 18 | 20 | 17 | 18 | 15 | 16 | 23 | 15 | 16 | 23 | 23 |
| Rainy days | 5 | 5 | 5 | 13 | 13 | 15 | 15 | 8 | 15 | 12 | 5 | 7 |
| Snow days | 8 | 5 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 1 |
The best time to visit Leavenworth during the most sunny months:
Months with the longest average daylight duration in Leavenworth:
The largest precipitation sum in Leavenworth is at