Average annual temperature is 11.7 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -11.6 °C
Number of sunny days: 151 days
Number of rainy days: 202 days
Number of snow days: 12 days
Look at detailed online map of Borough of Koppel
* Weather data for Borough of Koppel 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) | 14.6 | 20.5 | 19.5 | 27.5 | 32.2 | 33.8 | 32.6 | 31.1 | 32.7 | 27.9 | 17.2 | 15.5 |
| Average daytime temperature (°C) | 6.5 | 10.2 | 9.5 | 17.9 | 22.3 | 25.8 | 28.7 | 27.0 | 24.2 | 17.6 | 10.5 | 8.0 |
| Average temperature (°C) | 2.6 | 3.2 | 3.8 | 10.9 | 15.3 | 19.5 | 22.6 | 21.1 | 18.4 | 12.8 | 5.3 | 4.3 |
| Average night temperature (°C) | -0.2 | -1.6 | -0.5 | 5.2 | 8.9 | 13.8 | 17.8 | 16.3 | 13.8 | 9.0 | 1.4 | 1.4 |
| Absolute minimum temperature (°C) | -6.8 | -11.6 | -7.5 | -3.3 | 1.7 | 8.5 | 13.3 | 11.6 | 8.6 | 1.0 | -7.1 | -4.8 |
| 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 | 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 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 2.6 | 6.3 | 6.0 | 8.2 | 10.6 | 10.6 | 11.3 | 10.7 | 8.6 | 5.9 | 6.4 | 3.4 |
| Precipitation (mm) | 142 | 56 | 108 | 77 | 53 | 111 | 90 | 88 | 23 | 69 | 43 | 63 |
| Sunny days | 7 | 12 | 10 | 12 | 21 | 15 | 5 | 12 | 14 | 14 | 18 | 11 |
| Rainy days | 19 | 14 | 18 | 18 | 10 | 15 | 26 | 19 | 16 | 17 | 11 | 19 |
| Snow days | 5 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Borough of Koppel during the most sunny months:
The largest precipitation sum in Borough of Koppel is at