Average annual temperature is 18.6 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: -2.6 °C
Number of sunny days: 199 days
Number of rainy days: 166 days
Look at detailed online map of Pullman
* Weather data for Pullman 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) | 21.7 | 24.8 | 26.4 | 28.3 | 32.3 | 38.3 | 39.4 | 42.1 | 37.9 | 33.4 | 27.1 | 20.0 |
| Average daytime temperature (°C) | 14.3 | 15.9 | 19.3 | 22.6 | 28.2 | 33.6 | 35.7 | 36.9 | 32.2 | 24.6 | 17.8 | 13.9 |
| Average temperature (°C) | 9.2 | 10.0 | 13.2 | 16.3 | 22.0 | 26.8 | 29.1 | 30.0 | 25.7 | 18.9 | 12.2 | 8.8 |
| Average night temperature (°C) | 5.3 | 5.8 | 8.5 | 11.3 | 16.9 | 21.0 | 23.7 | 24.3 | 20.5 | 14.5 | 7.7 | 4.9 |
| Absolute minimum temperature (°C) | -1.7 | -2.6 | -2.2 | 6.0 | 8.0 | 18.3 | 20.4 | 18.8 | 17.4 | 1.2 | -1.8 | -0.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.2 | 6.3 | 7.8 | 8.7 | 10.4 | 11.7 | 11.5 | 11.7 | 10.1 | 7.7 | 7.7 | 7.2 |
| Precipitation (mm) | 121 | 161 | 287 | 139 | 91 | 59 | 34 | 49 | 42 | 211 | 65 | 91 |
| Sunny days | 16 | 10 | 15 | 15 | 15 | 14 | 16 | 20 | 18 | 19 | 19 | 22 |
| Rainy days | 15 | 18 | 16 | 15 | 16 | 16 | 15 | 11 | 12 | 12 | 11 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Pullman during the most sunny months:
The largest precipitation sum in Pullman is at