Average annual temperature is 11.9 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -15.1 °C
Number of sunny days: 170 days
Number of rainy days: 185 days
Number of snow days: 10 days
Look at detailed online map of Borough of Bowmanstown
* Weather data for Borough of Bowmanstown 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) | 16.7 | 17.5 | 16.4 | 29.8 | 29.6 | 33.4 | 32.8 | 30.1 | 32.8 | 27.8 | 19.6 | 15.6 |
| Average daytime temperature (°C) | 7.0 | 8.2 | 9.5 | 18.4 | 22.1 | 25.2 | 29.1 | 26.7 | 23.7 | 18.6 | 10.2 | 7.7 |
| Average temperature (°C) | 3.3 | 2.6 | 3.9 | 11.9 | 15.2 | 19.4 | 23.5 | 21.5 | 18.7 | 13.5 | 5.1 | 3.9 |
| Average night temperature (°C) | 0.2 | -1.9 | -0.6 | 6.5 | 8.7 | 14.3 | 18.7 | 17.1 | 14.7 | 9.3 | 0.8 | 0.7 |
| Absolute minimum temperature (°C) | -5.4 | -15.1 | -6.0 | -2.7 | 2.7 | 8.3 | 13.9 | 12.5 | 9.8 | 2.8 | -5.1 | -4.6 |
| 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 | 15.0 | 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) | 4.5 | 6.8 | 7.4 | 8.4 | 11.7 | 11.1 | 11.7 | 10.4 | 8.2 | 8.0 | 7.5 | 4.1 |
| Precipitation (mm) | 113 | 41 | 95 | 105 | 34 | 144 | 95 | 95 | 136 | 79 | 68 | 182 |
| Sunny days | 11 | 16 | 9 | 16 | 20 | 12 | 9 | 11 | 13 | 18 | 20 | 15 |
| Rainy days | 18 | 10 | 19 | 14 | 11 | 18 | 22 | 20 | 17 | 13 | 9 | 14 |
| Snow days | 2 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Borough of Bowmanstown during the most sunny months:
The largest precipitation sum in Borough of Bowmanstown is at