Average annual temperature is 11.5 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -10.5 °C
Number of sunny days: 145 days
Number of rainy days: 199 days
Number of snow days: 21 days
Look at detailed online map of River Edge
* Weather data for River Edge 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) | 15.7 | 19.9 | 16.0 | 24.9 | 28.5 | 30.4 | 32.5 | 30.1 | 30.9 | 28.0 | 18.5 | 16.2 |
| Average daytime temperature (°C) | 5.6 | 9.0 | 7.4 | 15.3 | 19.0 | 23.4 | 26.6 | 25.2 | 22.6 | 17.0 | 10.4 | 8.5 |
| Average temperature (°C) | 2.0 | 2.3 | 3.1 | 10.2 | 13.9 | 19.0 | 22.5 | 21.0 | 18.8 | 13.4 | 6.3 | 5.0 |
| Average night temperature (°C) | -0.8 | -1.8 | -0.3 | 5.4 | 9.2 | 14.9 | 18.9 | 17.8 | 15.3 | 10.3 | 3.0 | 2.6 |
| Absolute minimum temperature (°C) | -9.7 | -10.5 | -6.1 | -1.8 | 1.7 | 9.5 | 15.2 | 11.4 | 8.4 | 0.5 | -6.6 | -3.6 |
| 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 | 9.2 |
| 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) | 3.0 | 6.4 | 6.3 | 9.0 | 11.0 | 11.5 | 12.0 | 10.7 | 9.5 | 6.6 | 6.6 | 3.6 |
| Precipitation (mm) | 133 | 61 | 105 | 125 | 58 | 116 | 127 | 130 | 51 | 83 | 43 | 94 |
| Sunny days | 9 | 14 | 8 | 12 | 22 | 15 | 6 | 9 | 13 | 11 | 17 | 9 |
| Rainy days | 15 | 11 | 16 | 18 | 9 | 15 | 25 | 22 | 17 | 20 | 11 | 20 |
| Snow days | 7 | 3 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The best time to visit River Edge during the most sunny months:
The largest precipitation sum in River Edge is at