Average annual temperature is 11.8 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -11.0 °C
Number of sunny days: 154 days
Number of rainy days: 191 days
Number of snow days: 20 days
Look at detailed online map of West Salem
* Weather data for West Salem 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) | 15.9 | 20.0 | 19.3 | 26.7 | 30.0 | 31.1 | 33.3 | 30.5 | 31.9 | 28.1 | 18.4 | 15.9 |
| Average daytime temperature (°C) | 5.9 | 9.8 | 9.1 | 17.4 | 21.6 | 25.3 | 28.4 | 26.8 | 23.9 | 17.4 | 10.5 | 8.4 |
| Average temperature (°C) | 2.1 | 3.0 | 3.7 | 11.0 | 15.1 | 19.7 | 23.0 | 21.2 | 18.8 | 13.0 | 5.6 | 4.6 |
| Average night temperature (°C) | -0.7 | -1.4 | -0.2 | 5.8 | 9.5 | 14.5 | 18.5 | 16.9 | 14.7 | 9.3 | 2.1 | 2.1 |
| Absolute minimum temperature (°C) | -9.0 | -11.0 | -7.5 | -3.5 | 1.6 | 9.1 | 14.0 | 12.1 | 8.6 | -1.8 | -7.1 | -4.1 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 2.9 | 6.5 | 6.6 | 9.2 | 11.1 | 11.0 | 12.0 | 11.0 | 8.8 | 6.5 | 6.9 | 3.9 |
| Precipitation (mm) | 154 | 77 | 120 | 117 | 52 | 113 | 97 | 116 | 31 | 72 | 44 | 74 |
| Sunny days | 9 | 14 | 10 | 13 | 21 | 15 | 6 | 9 | 14 | 15 | 18 | 10 |
| Rainy days | 16 | 10 | 16 | 16 | 10 | 15 | 25 | 22 | 16 | 16 | 10 | 19 |
| Snow days | 6 | 4 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The best time to visit West Salem during the most sunny months:
The largest precipitation sum in West Salem is at