Average annual temperature is 13.4 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -10.3 °C
Number of sunny days: 202 days
Number of rainy days: 159 days
Number of snow days: 4 days
Look at detailed online map of Oldtown
* Weather data for Oldtown 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) | 17.2 | 22.7 | 23.4 | 30.7 | 30.1 | 35.2 | 36.6 | 34.9 | 36.9 | 28.3 | 22.3 | 16.6 |
| Average daytime temperature (°C) | 8.7 | 12.1 | 12.8 | 21.8 | 23.8 | 27.7 | 32.5 | 31.1 | 26.6 | 20.5 | 13.0 | 9.7 |
| Average temperature (°C) | 4.1 | 5.1 | 5.9 | 13.6 | 16.3 | 20.5 | 25.4 | 24.0 | 19.9 | 14.1 | 6.3 | 4.6 |
| Average night temperature (°C) | 0.6 | -0.2 | 0.7 | 6.3 | 9.2 | 13.8 | 18.8 | 18.0 | 14.2 | 8.9 | 1.2 | 1.0 |
| Absolute minimum temperature (°C) | -5.0 | -10.3 | -6.5 | -0.8 | 2.0 | 8.4 | 15.0 | 11.6 | 9.1 | 2.3 | -5.6 | -5.1 |
| 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 | 14.0 | 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 | 14.9 | 14.6 | 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) | 4.9 | 7.3 | 7.8 | 9.2 | 10.7 | 10.9 | 12.1 | 11.1 | 9.1 | 7.8 | 7.7 | 5.1 |
| Precipitation (mm) | 62 | 50 | 79 | 60 | 42 | 91 | 70 | 63 | 91 | 40 | 56 | 86 |
| Sunny days | 13 | 18 | 16 | 18 | 20 | 15 | 12 | 14 | 19 | 17 | 24 | 16 |
| Rainy days | 17 | 8 | 15 | 12 | 11 | 15 | 19 | 17 | 11 | 14 | 6 | 14 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Oldtown during the most sunny months:
The largest precipitation sum in Oldtown is at