Average annual temperature is 13.3 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -8.0 °C
Number of sunny days: 177 days
Number of rainy days: 182 days
Number of snow days: 6 days
Look at detailed online map of Salem Heights
* Weather data for Salem Heights 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) | 16.4 | 22.1 | 23.5 | 27.6 | 30.7 | 32.9 | 33.5 | 33.8 | 33.9 | 29.6 | 24.8 | 15.8 |
| Average daytime temperature (°C) | 8.1 | 12.7 | 12.7 | 18.7 | 23.2 | 27.2 | 29.8 | 29.1 | 26.6 | 19.8 | 13.0 | 9.6 |
| Average temperature (°C) | 3.8 | 5.7 | 6.2 | 12.1 | 16.8 | 21.0 | 24.0 | 23.2 | 20.3 | 14.2 | 7.1 | 4.6 |
| Average night temperature (°C) | 0.6 | 1.0 | 1.6 | 6.6 | 11.4 | 15.7 | 19.4 | 18.0 | 15.1 | 9.9 | 3.0 | 1.1 |
| Absolute minimum temperature (°C) | -6.2 | -8.0 | -7.0 | 1.0 | 3.2 | 10.8 | 15.6 | 12.8 | 10.6 | 0.0 | -6.6 | -5.9 |
| 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 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 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) | 4.2 | 7.8 | 7.3 | 9.2 | 10.3 | 11.2 | 11.9 | 11.5 | 10.5 | 7.4 | 7.7 | 5.1 |
| Precipitation (mm) | 124 | 55 | 123 | 78 | 52 | 96 | 69 | 91 | 52 | 90 | 38 | 75 |
| Sunny days | 7 | 15 | 15 | 14 | 18 | 14 | 9 | 15 | 17 | 17 | 23 | 13 |
| Rainy days | 21 | 13 | 13 | 16 | 13 | 16 | 22 | 16 | 13 | 14 | 7 | 18 |
| Snow days | 3 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Salem Heights during the most sunny months:
The largest precipitation sum in Salem Heights is at