Average annual temperature is 16.4 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -6.4 °C
Number of sunny days: 180 days
Number of rainy days: 185 days
Look at detailed online map of York County
* Weather data for York County 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) | 21.1 | 26.8 | 25.7 | 30.0 | 28.6 | 31.1 | 36.1 | 35.5 | 35.0 | 28.1 | 26.5 | 21.5 |
| Average daytime temperature (°C) | 13.1 | 14.5 | 15.4 | 22.1 | 21.8 | 26.6 | 31.3 | 30.4 | 27.2 | 22.1 | 15.4 | 12.9 |
| Average temperature (°C) | 8.7 | 9.8 | 10.3 | 16.6 | 17.7 | 21.9 | 26.7 | 25.7 | 22.7 | 17.0 | 10.5 | 8.4 |
| Average night temperature (°C) | 5.4 | 5.5 | 6.1 | 12.2 | 14.4 | 18.0 | 22.9 | 22.0 | 19.0 | 12.9 | 6.6 | 4.8 |
| Absolute minimum temperature (°C) | -1.0 | -6.4 | -0.2 | 4.8 | 7.6 | 12.6 | 20.4 | 18.6 | 14.7 | 7.1 | -3.7 | -1.8 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 6.0 | 7.0 | 8.4 | 9.2 | 10.2 | 11.3 | 11.9 | 10.7 | 8.9 | 9.0 | 7.9 | 6.6 |
| Precipitation (mm) | 78 | 55 | 54 | 142 | 85 | 136 | 70 | 97 | 95 | 32 | 46 | 123 |
| Sunny days | 17 | 16 | 14 | 14 | 14 | 10 | 9 | 9 | 13 | 22 | 25 | 17 |
| Rainy days | 14 | 12 | 17 | 16 | 17 | 20 | 22 | 22 | 17 | 9 | 5 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit York County during the most sunny months:
The largest precipitation sum in York County is at