Average annual temperature is 12.0 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -10.6 °C
Number of sunny days: 163 days
Number of rainy days: 189 days
Number of snow days: 13 days
Look at detailed online map of Old Town
* Weather data for Old Town 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) | 15.2 | 20.8 | 19.7 | 27.1 | 30.3 | 32.8 | 33.2 | 32.8 | 32.7 | 28.1 | 18.9 | 15.8 |
| Average daytime temperature (°C) | 6.8 | 10.7 | 10.2 | 18.0 | 22.0 | 25.9 | 29.3 | 27.5 | 24.7 | 18.0 | 11.0 | 8.5 |
| Average temperature (°C) | 2.6 | 3.6 | 4.2 | 11.0 | 15.2 | 19.6 | 23.2 | 21.4 | 18.9 | 13.1 | 5.7 | 4.5 |
| Average night temperature (°C) | -0.6 | -1.1 | -0.1 | 5.3 | 9.2 | 14.1 | 18.2 | 16.6 | 14.2 | 9.0 | 1.7 | 1.6 |
| Absolute minimum temperature (°C) | -6.6 | -10.6 | -7.4 | -1.8 | 1.8 | 9.1 | 14.3 | 11.7 | 8.7 | -0.4 | -7.3 | -4.9 |
| 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) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 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) | 2.8 | 6.6 | 6.7 | 8.8 | 10.7 | 10.9 | 11.7 | 11.0 | 8.8 | 7.2 | 6.7 | 4.2 |
| Precipitation (mm) | 147 | 61 | 127 | 87 | 75 | 140 | 96 | 98 | 39 | 69 | 47 | 68 |
| Sunny days | 12 | 13 | 12 | 14 | 19 | 13 | 6 | 11 | 17 | 16 | 18 | 12 |
| Rainy days | 14 | 14 | 14 | 16 | 12 | 17 | 25 | 20 | 13 | 15 | 11 | 18 |
| Snow days | 5 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Old Town during the most sunny months:
The largest precipitation sum in Old Town is at