Average annual temperature is 10.2 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: -22.2 °C
Number of sunny days: 129 days
Number of rainy days: 208 days
Number of snow days: 28 days
Look at detailed online map of Pendleton
* Weather data for Pendleton 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) | 7.7 | 15.5 | 12.4 | 27.5 | 30.0 | 30.7 | 31.0 | 29.0 | 30.5 | 28.5 | 15.1 | 14.5 |
| Average daytime temperature (°C) | 2.9 | 5.1 | 5.6 | 15.2 | 19.3 | 24.0 | 26.8 | 24.3 | 23.0 | 16.2 | 8.3 | 6.8 |
| Average temperature (°C) | 0.1 | -0.3 | 1.2 | 8.8 | 13.1 | 18.7 | 22.0 | 19.8 | 17.8 | 12.6 | 4.5 | 3.8 |
| Average night temperature (°C) | -2.2 | -4.6 | -2.3 | 3.8 | 7.5 | 14.0 | 17.8 | 16.0 | 13.6 | 9.8 | 1.1 | 1.3 |
| Absolute minimum temperature (°C) | -10.0 | -22.2 | -14.7 | -5.3 | -0.3 | 9.6 | 13.9 | 10.4 | 6.9 | -0.5 | -5.4 | -5.0 |
| 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 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 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 | 8.0 |
| Sunshine mean duration (h) | 2.2 | 5.8 | 5.9 | 8.6 | 11.5 | 10.7 | 11.5 | 10.1 | 9.6 | 5.5 | 5.3 | 2.6 |
| Precipitation (mm) | 122 | 75 | 95 | 123 | 43 | 94 | 160 | 129 | 17 | 71 | 68 | 101 |
| Sunny days | 7 | 9 | 11 | 11 | 21 | 13 | 5 | 9 | 15 | 8 | 10 | 10 |
| Rainy days | 18 | 12 | 12 | 19 | 10 | 17 | 26 | 22 | 15 | 23 | 16 | 18 |
| Snow days | 6 | 7 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 |
The best time to visit Pendleton during the most sunny months:
Months with the longest average daylight duration in Pendleton:
The largest precipitation sum in Pendleton is at