As of 4:24 PM CDT on September 15, 2025, out of 13 cities in Sumner County, KS in our database, 9 cities (69%) have a UV Index reading of Moderate, while 4 cities (31%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Conway Springs, KS with a reading of 4.1.
Over the next 24 hours, the highest UV Index reading in Sumner County, KS is expected to be 6.9 in Oxford between 1:00 PM - 2:00 PM CDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |