As of 11:22 AM CDT on March 21, 2026, all 15 cities in Nueces County, TX in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Port Aransas, TX with a reading of 4.9.
Over the next 24 hours, the highest UV Index reading in Nueces County, TX is expected to be 8.5 in Bishop between 2:00 PM - 3:00 PM CDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |