Average annual temperature is 15.6 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -6.4 °C
Number of sunny days: 200 days
Number of rainy days: 164 days
Number of snow days: 1 day
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) | 19.6 | 23.8 | 28.0 | 30.5 | 29.6 | 31.8 | 36.6 | 35.0 | 34.8 | 28.4 | 27.9 | 20.7 |
| Average daytime temperature (°C) | 12.2 | 15.5 | 16.6 | 22.4 | 23.8 | 27.4 | 32.5 | 31.1 | 27.2 | 22.4 | 16.0 | 12.7 |
| Average temperature (°C) | 7.1 | 9.7 | 10.3 | 15.5 | 17.8 | 21.1 | 26.2 | 25.0 | 21.2 | 16.2 | 9.6 | 6.9 |
| Average night temperature (°C) | 3.3 | 5.4 | 5.1 | 9.4 | 12.7 | 15.8 | 20.8 | 19.9 | 16.1 | 11.2 | 4.5 | 2.7 |
| Absolute minimum temperature (°C) | -4.5 | -6.4 | -5.0 | 0.9 | 5.5 | 10.8 | 17.0 | 16.2 | 11.6 | 5.3 | -4.9 | -4.2 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.8 | 6.7 | 8.4 | 9.4 | 10.0 | 10.4 | 12.0 | 10.8 | 9.4 | 9.1 | 8.2 | 6.3 |
| Precipitation (mm) | 97 | 75 | 87 | 118 | 103 | 88 | 49 | 96 | 65 | 16 | 56 | 156 |
| Sunny days | 15 | 16 | 15 | 16 | 15 | 12 | 11 | 15 | 19 | 25 | 23 | 18 |
| Rainy days | 15 | 12 | 16 | 14 | 16 | 18 | 20 | 16 | 11 | 6 | 7 | 13 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Salem during the most sunny months:
The largest precipitation sum in Salem is at