Average annual temperature is 11.7 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -23.4 °C
Number of sunny days: 223 days
Number of rainy days: 121 days
Number of snow days: 21 days
Look at detailed online map of Edison
* Weather data for Edison 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) | 10.3 | 15.6 | 21.3 | 29.3 | 29.3 | 32.7 | 35.7 | 38.4 | 36.6 | 30.4 | 19.7 | 13.0 |
| Average daytime temperature (°C) | 1.5 | 6.3 | 10.0 | 19.1 | 24.4 | 28.5 | 30.2 | 31.3 | 28.5 | 19.1 | 12.9 | 6.5 |
| Average temperature (°C) | -3.5 | -1.7 | 2.5 | 11.4 | 18.2 | 22.3 | 24.2 | 25.0 | 21.4 | 12.7 | 6.0 | 1.1 |
| Average night temperature (°C) | -6.8 | -6.6 | -2.8 | 4.8 | 12.4 | 16.4 | 18.7 | 19.3 | 15.3 | 7.3 | 1.0 | -2.6 |
| Absolute minimum temperature (°C) | -23.4 | -18.2 | -8.4 | -4.7 | 1.7 | 12.0 | 12.8 | 13.7 | 9.6 | -7.9 | -5.9 | -5.8 |
| 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 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 6.4 | 8.2 | 8.8 | 11.2 | 10.6 | 12.4 | 12.4 | 11.8 | 10.7 | 8.5 | 7.3 | 4.9 |
| Precipitation (mm) | 43 | 32 | 21 | 14 | 78 | 49 | 65 | 36 | 27 | 46 | 29 | 37 |
| Sunny days | 22 | 20 | 20 | 23 | 10 | 13 | 11 | 20 | 21 | 20 | 23 | 20 |
| Rainy days | 4 | 2 | 8 | 6 | 21 | 17 | 20 | 11 | 9 | 10 | 4 | 9 |
| Snow days | 5 | 6 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 2 |
The best time to visit Edison during the most sunny months:
The largest precipitation sum in Edison is at