UV Index Forecast for Pennsylvania
The city with the highest UV index this hour (5:00 pm) in Pennsylvania, USA is Pittsburgh at 1.8 (Low). Today, the peak UV index for Pennsylvania will be in Reading, around 1:00 pm at 6.8 (High). Over the next five days the peak UV index in Pennsylvania will be 7 (High) and will occur on Friday, April 18th in Philadelphia around 1:00 pm.
| Range | 1-2 | 3-5 | 6-7 | 8-10 | 11+ |
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |
Last Updated 9 minutes ago
UV Index Forecast by County in Pennsylvania
Below is a list of counties in Pennsylvania, USA. Click on any county below and you'll get a list of cities where we provide UV index forecasts.