As of 11:33 PM EDT on September 23, 2025, all 83 cities in Berks County, PA in our database have a UV Index reading of 0, indicating no radiation from the sun.
Over the next 24 hours, the highest UV Index reading in Berks County, PA is expected to be 4.5 in Birdsboro between 12:00 PM - 1:00 PM EDT tomorrow.
Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
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Color | |||||
Risk | Low | Moderate | High | Very High | Extreme |