Average annual temperature is 13.3 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: -10.6 °C
Number of sunny days: 182 days
Number of rainy days: 180 days
Number of snow days: 3 days
Look at detailed online map of Oley Line
* Weather data for Oley Line 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) | 19.0 | 18.9 | 19.4 | 32.1 | 31.6 | 35.6 | 34.5 | 32.8 | 34.9 | 28.3 | 21.8 | 16.2 |
| Average daytime temperature (°C) | 8.7 | 9.8 | 11.2 | 20.3 | 23.5 | 26.9 | 30.7 | 28.6 | 24.8 | 19.9 | 11.8 | 9.1 |
| Average temperature (°C) | 4.9 | 4.5 | 5.5 | 13.5 | 16.5 | 20.7 | 24.9 | 23.2 | 19.7 | 14.4 | 6.4 | 4.9 |
| Average night temperature (°C) | 1.8 | 0.0 | 0.7 | 8.1 | 9.7 | 15.1 | 20.1 | 18.7 | 15.6 | 10.0 | 2.2 | 1.5 |
| Absolute minimum temperature (°C) | -4.3 | -10.6 | -5.2 | -0.4 | 3.6 | 10.1 | 16.6 | 14.5 | 10.3 | 3.8 | -4.9 | -3.6 |
| 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) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 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) | 4.7 | 6.8 | 7.5 | 8.9 | 11.5 | 10.7 | 11.7 | 10.5 | 8.0 | 8.3 | 7.5 | 4.1 |
| Precipitation (mm) | 97 | 44 | 67 | 145 | 21 | 138 | 95 | 84 | 133 | 60 | 67 | 179 |
| Sunny days | 11 | 16 | 14 | 16 | 23 | 11 | 9 | 13 | 16 | 18 | 19 | 16 |
| Rainy days | 20 | 10 | 16 | 14 | 8 | 19 | 22 | 18 | 14 | 13 | 11 | 15 |
| Snow days | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Oley Line during the most sunny months:
The largest precipitation sum in Oley Line is at