As of 6:39 PM EST on January 18, 2025, all 184 cities in Connecticut 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 Connecticut is expected to be 1.9 in Stamford between 12:00 PM - 1:00 PM EST tomorrow.
Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
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Color | |||||
Risk | Low | Moderate | High | Very High | Extreme |