Average annual temperature is 21.3 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 1.2 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of East River
* Weather data for East River 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) | 25.2 | 27.6 | 29.1 | 30.9 | 32.5 | 38.3 | 39.0 | 41.0 | 38.8 | 34.2 | 28.3 | 25.8 |
| Average daytime temperature (°C) | 18.6 | 20.3 | 23.8 | 24.5 | 29.0 | 34.4 | 35.8 | 37.8 | 33.7 | 26.9 | 20.2 | 18.7 |
| Average temperature (°C) | 13.7 | 14.6 | 18.3 | 19.1 | 23.5 | 28.0 | 29.8 | 31.2 | 27.6 | 21.3 | 15.4 | 13.0 |
| Average night temperature (°C) | 10.0 | 10.7 | 14.3 | 15.3 | 19.3 | 23.3 | 25.1 | 25.8 | 23.0 | 17.4 | 11.6 | 8.7 |
| Absolute minimum temperature (°C) | 1.2 | 1.4 | 2.9 | 10.5 | 13.0 | 19.1 | 22.2 | 21.7 | 19.2 | 8.1 | 3.3 | 1.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.9 | 7.1 | 7.1 | 7.5 | 8.1 | 10.8 | 12.1 | 12.1 | 10.7 | 8.3 | 6.3 | 7.7 |
| Precipitation (mm) | 231 | 80 | 155 | 278 | 212 | 137 | 42 | 12 | 63 | 127 | 147 | 133 |
| Sunny days | 13 | 12 | 7 | 6 | 7 | 6 | 9 | 17 | 12 | 16 | 15 | 20 |
| Rainy days | 18 | 16 | 24 | 24 | 24 | 24 | 22 | 14 | 18 | 15 | 15 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit East River during the most sunny months:
The largest precipitation sum in East River is at