Average annual temperature is 10.8 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -13.4 °C
Number of sunny days: 148 days
Number of rainy days: 203 days
Number of snow days: 14 days
Look at detailed online map of Millerstown
* Weather data for Millerstown 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) | 14.3 | 19.7 | 18.4 | 27.0 | 31.7 | 32.5 | 31.5 | 30.1 | 32.2 | 26.1 | 15.7 | 14.2 |
| Average daytime temperature (°C) | 5.5 | 9.0 | 8.3 | 17.2 | 21.5 | 24.4 | 27.4 | 25.9 | 22.7 | 16.4 | 9.4 | 7.0 |
| Average temperature (°C) | 1.6 | 2.2 | 2.7 | 10.2 | 14.7 | 18.5 | 21.6 | 20.1 | 17.2 | 11.9 | 4.4 | 3.4 |
| Average night temperature (°C) | -1.2 | -2.5 | -1.3 | 4.6 | 8.3 | 13.2 | 17.0 | 15.6 | 12.9 | 8.3 | 0.7 | 0.7 |
| Absolute minimum temperature (°C) | -8.1 | -13.4 | -8.3 | -4.2 | 1.2 | 8.1 | 12.6 | 10.8 | 7.5 | 0.7 | -8.0 | -5.8 |
| 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 | 15.1 | 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) | 2.7 | 6.5 | 5.7 | 8.2 | 10.8 | 10.5 | 11.1 | 10.8 | 8.8 | 5.8 | 6.8 | 3.6 |
| Precipitation (mm) | 132 | 79 | 110 | 77 | 51 | 107 | 105 | 78 | 71 | 97 | 59 | 79 |
| Sunny days | 6 | 12 | 10 | 17 | 20 | 11 | 5 | 7 | 14 | 15 | 19 | 12 |
| Rainy days | 19 | 13 | 18 | 13 | 11 | 19 | 26 | 24 | 16 | 16 | 10 | 18 |
| Snow days | 6 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Millerstown during the most sunny months:
The largest precipitation sum in Millerstown is at