Average annual temperature is 14.1 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -8.9 °C
Number of sunny days: 187 days
Number of rainy days: 173 days
Number of snow days: 5 days
Look at detailed online map of Salem
* Weather data for 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) | 17.1 | 22.1 | 23.9 | 28.3 | 30.5 | 33.6 | 34.6 | 35.8 | 32.4 | 29.8 | 25.5 | 16.4 |
| Average daytime temperature (°C) | 8.4 | 12.7 | 13.2 | 19.8 | 24.4 | 27.9 | 30.3 | 29.0 | 27.3 | 20.7 | 13.9 | 9.8 |
| Average temperature (°C) | 4.4 | 6.2 | 7.0 | 13.0 | 18.3 | 21.8 | 24.8 | 23.6 | 21.2 | 15.2 | 8.3 | 5.3 |
| Average night temperature (°C) | 1.5 | 1.8 | 2.3 | 7.3 | 12.6 | 16.5 | 20.4 | 18.9 | 16.1 | 11.1 | 4.4 | 2.2 |
| Absolute minimum temperature (°C) | -6.1 | -8.9 | -6.8 | -0.4 | 4.3 | 11.6 | 16.8 | 13.3 | 12.1 | -2.4 | -6.4 | -6.9 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 4.4 | 7.3 | 7.7 | 9.6 | 11.0 | 10.7 | 11.5 | 11.0 | 10.5 | 7.7 | 7.9 | 5.1 |
| Precipitation (mm) | 102 | 44 | 176 | 105 | 58 | 80 | 90 | 63 | 18 | 72 | 32 | 57 |
| Sunny days | 7 | 18 | 14 | 17 | 19 | 16 | 8 | 14 | 19 | 18 | 25 | 12 |
| Rainy days | 22 | 10 | 16 | 13 | 12 | 14 | 23 | 17 | 11 | 13 | 5 | 17 |
| Snow days | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Salem during the most sunny months:
The largest precipitation sum in Salem is at