As of 1:17 PM EST on November 13, 2025, all 8 cities in Hamilton County, IN in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Carmel, IN with a reading of 2.7.
Over the next 24 hours, the highest UV Index reading in Hamilton County, IN is expected to be 2.7 in Carmel between 1:00 PM - 2:00 PM EST today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |