As of 12:40 PM CST on February 1, 2026, all 9 cities in Spencer County, IN in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Santa Claus, IN with a reading of 2.9.
Over the next 24 hours, the highest UV Index reading in Spencer County, IN is expected to be 3.2 in Santa Claus between 11:00 AM - 12:00 PM CST tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |