As of 3:06 PM EDT on May 29, 2026, out of 70 cities in Miami-Dade County, FL in our database, 34 cities (49%) have a UV Index reading of Moderate, 33 cities (47%) have a UV Index reading of High, while 3 cities (4%) have a UV Index reading of Very High. The city with the highest UV Index reading right now is Sunny Isles Beach, FL with a reading of 9.3.
Over the next 24 hours, the highest UV Index reading in Miami-Dade County, FL is expected to be 10.2 in Miami between 1:00 PM - 2:00 PM EDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |