South Miami, FL: Current UV Index and Hourly Forecast

On this page, you can find the current UV Index and hourly 5 day UV Index forecast for South Miami, Miami-Dade County, Florida (FL). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.

Current UV Index
5:13 PM EDT

1.4Risk: Low

(Updated 13 minutes ago.)

As of 5:13 PM EDT, the UV Index in South Miami, FL is 1.4 (Low).
The UV Index is expected to fall to 0.3 (still Low) between 6:00 PM - 7:00 PM EDT today.

Hourly UV Index Forecast for Today
Monday, October 26, 2026

12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PMEastern Daylight Time (EDT)0123456789101112Current Time: 5:13 PM, EDT

UV Index Data sourced from the NOAA.


As of 5:13 PM EDT today in South Miami, FL, the UV Index is currently at a low level of 1.4. As the day progresses, the UV index is expected to fall as the sun sets.

The UV Index will return to low levels of 0.3 at 6:00 PM. As the day transitions into the night, the UV Index will drop back down to 0 at 7:00 PM.


Summary of Hourly UV Index Forecast for Today and Tomorrow in South Miami, FL

Today

Time RangeUV IndexRisk
12:00 AM - 11:00 AM (EDT)0 - 1.9
Low
11:00 AM - 12:00 PM3.4
Moderate
12:00 PM - 3:00 PM5.6 - 6.5
High
3:00 PM - 5:00 PM3 - 4.9
Moderate
5:00 PM - 12:00 AM0 - 1.4
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 11:00 AM (EDT)0 - 1
Low
11:00 AM - 1:00 PM3.3 - 4.3
Moderate
1:00 PM - 3:00 PM5.6 - 5.9
High
3:00 PM - 4:00 PM4.9
Moderate
4:00 PM - 12:00 AM0 - 2.2
Low

Detailed Hourly South Miami UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
5:00 PM - 6:00 PM (Now, EDT)1.4
Low
6:00 PM - 7:00 PM 0.3
Low
7:00 PM - 8:00 PM 0
Low
8:00 PM - 9:00 PM 0
Low
9:00 PM - 10:00 PM 0
Low
10:00 PM - 11:00 PM 0
Low
11:00 PM - 12:00 AM 0
Low

Current UV Index in Nearby Cities