Hialeah, 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 Hialeah, 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
2:31 PM EST

4.2Risk: Moderate

(Updated 31 minutes ago.)

As of 2:31 PM EST, the UV Index in Hialeah, FL is 4.2 (Moderate).
The UV Index is expected to fall sharply to 2.5 (still Moderate) between 3:00 PM - 4:00 PM EST today.

Hourly UV Index Forecast for Today
Sunday, November 16, 2025

8 AM11 AM2 PM5 PM8 PM11 PMEastern Standard Time (EST)0123456789101112Current Time: 2:31 PM, EST

UV Index Data sourced from the NOAA.


As of 2:31 PM EST today in Hialeah, FL, the UV Index is currently at a moderate level of 4.2. As the day progresses, the UV index is expected to fall as the sun sets.

It will return to moderate levels at 3:00 PM and then drop to low levels again from 4:00 PM onwards. As the day transitions into the night, the UV Index will drop back down to 0 at 6:00 PM.


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

Today

Time RangeUV IndexRisk
8:00 AM - 10:00 AM (EST)0.4 - 1.4
Low
10:00 AM - 12:00 PM3 - 4.6
Moderate
12:00 PM - 1:00 PM5.6
High
1:00 PM - 4:00 PM2.5 - 5.4
Moderate
4:00 PM - 12:00 AM0 - 1
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 10:00 AM (EST)0 - 1.4
Low
10:00 AM - 12:00 PM3 - 4.7
Moderate
12:00 PM - 1:00 PM5.6
High
1:00 PM - 4:00 PM2.5 - 5.4
Moderate
4:00 PM - 12:00 AM0 - 1
Low

Detailed Hourly Hialeah UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
2:00 PM - 3:00 PM (Now, EST)4.2
Moderate
3:00 PM - 4:00 PM 2.5
Moderate
4:00 PM - 5:00 PM 1
Low
5:00 PM - 6:00 PM 0.2
Low
6:00 PM - 7:00 PM 0
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