Average annual temperature is 9.8 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -29.9 °C
Number of sunny days: 120 days
Number of rainy days: 217 days
Number of snow days: 28 days
Look at detailed online map of East Herkimer
* Weather data for East Herkimer 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) | 11.9 | 16.6 | 12.8 | 28.0 | 31.1 | 33.3 | 31.7 | 28.5 | 30.9 | 28.9 | 17.1 | 11.2 |
| Average daytime temperature (°C) | 3.5 | 4.7 | 5.7 | 16.5 | 21.4 | 24.1 | 27.5 | 24.5 | 22.4 | 17.5 | 7.8 | 5.6 |
| Average temperature (°C) | -0.1 | -1.5 | 0.7 | 9.4 | 13.8 | 18.4 | 22.0 | 19.4 | 17.3 | 12.6 | 3.0 | 2.2 |
| Average night temperature (°C) | -3.2 | -6.7 | -3.7 | 4.1 | 7.1 | 13.7 | 17.5 | 15.4 | 13.1 | 8.8 | -0.5 | -0.2 |
| Absolute minimum temperature (°C) | -9.4 | -29.9 | -11.6 | -4.6 | 0.4 | 7.9 | 12.7 | 9.8 | 5.2 | 1.1 | -6.2 | -7.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 2.9 | 5.1 | 5.7 | 7.9 | 11.8 | 9.7 | 10.8 | 9.4 | 8.4 | 5.9 | 5.4 | 2.5 |
| Precipitation (mm) | 106 | 85 | 117 | 109 | 53 | 109 | 207 | 208 | 68 | 59 | 81 | 136 |
| Sunny days | 6 | 9 | 9 | 12 | 19 | 7 | 6 | 4 | 16 | 11 | 11 | 10 |
| Rainy days | 18 | 13 | 18 | 18 | 12 | 23 | 25 | 27 | 14 | 20 | 14 | 15 |
| Snow days | 7 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 6 |
The best time to visit East Herkimer during the most sunny months:
Months with the longest average daylight duration in East Herkimer:
The largest precipitation sum in East Herkimer is at