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
4:22 PM EDT

4.2Risk: Moderate

(Updated 22 minutes ago.)

As of 4:22 PM EDT, the UV Index in Hialeah, FL is 4.2 (Moderate).
The UV Index is expected to fall sharply to 2 (Low) between 5:00 PM - 6:00 PM EDT today.

Hourly UV Index Forecast for Today
Monday, October 5, 2026

12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PMEastern Daylight Time (EDT)0123456789101112Current Time: 4:22 PM, EDT

UV Index Data sourced from the NOAA.


As of 4:22 PM EDT 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.

The UV Index will return to low levels of 2 at 5:00 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 Hialeah, FL

Today

Time RangeUV IndexRisk
12:00 AM - 10:00 AM (EDT)0 - 1
Low
10:00 AM - 12:00 PM2.8 - 5.4
Moderate
12:00 PM - 3:00 PM7.8 - 9.1
Very High
3:00 PM - 4:00 PM6.7
High
4:00 PM - 5:00 PM4.2
Moderate
5:00 PM - 12:00 AM0 - 2
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 10:00 AM (EDT)0 - 0.9
Low
10:00 AM - 12:00 PM2.7 - 5.3
Moderate
12:00 PM - 3:00 PM7.8 - 9.1
Very High
3:00 PM - 4:00 PM7.1
High
4:00 PM - 5:00 PM4.5
Moderate
5:00 PM - 12:00 AM0 - 2.1
Low

Detailed Hourly Hialeah UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
4:00 PM - 5:00 PM (Now, EDT)4.2
Moderate
5:00 PM - 6:00 PM 2
Low
6:00 PM - 7:00 PM 0.6
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

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