Average annual temperature is 12.3 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -12.6 °C
Number of sunny days: 175 days
Number of rainy days: 179 days
Number of snow days: 11 days
Look at detailed online map of Koontzville
* Weather data for Koontzville 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) | 15.0 | 20.5 | 21.8 | 29.3 | 28.8 | 33.2 | 33.9 | 32.3 | 34.0 | 26.9 | 19.7 | 14.4 |
| Average daytime temperature (°C) | 6.9 | 9.9 | 10.2 | 19.6 | 21.7 | 25.5 | 30.0 | 28.5 | 24.4 | 18.4 | 10.8 | 7.8 |
| Average temperature (°C) | 3.3 | 4.1 | 4.4 | 12.7 | 15.2 | 19.5 | 23.9 | 22.3 | 18.6 | 13.4 | 5.8 | 4.0 |
| Average night temperature (°C) | 0.8 | -0.4 | 0.2 | 7.1 | 9.1 | 14.1 | 18.8 | 17.3 | 13.9 | 9.2 | 1.9 | 1.1 |
| Absolute minimum temperature (°C) | -5.9 | -12.6 | -8.3 | -0.6 | 1.9 | 9.9 | 15.7 | 12.7 | 9.3 | 0.6 | -7.0 | -4.3 |
| 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 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.2 | 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) | 4.3 | 7.2 | 7.3 | 9.0 | 10.6 | 10.9 | 12.0 | 10.7 | 8.9 | 7.8 | 7.4 | 4.8 |
| Precipitation (mm) | 64 | 45 | 86 | 75 | 47 | 91 | 72 | 63 | 110 | 31 | 58 | 80 |
| Sunny days | 9 | 16 | 12 | 15 | 18 | 15 | 8 | 13 | 15 | 16 | 21 | 17 |
| Rainy days | 19 | 10 | 16 | 15 | 13 | 15 | 23 | 18 | 15 | 15 | 7 | 13 |
| Snow days | 3 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Koontzville during the most sunny months:
The largest precipitation sum in Koontzville is at