Bay Harbor Islands, 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 Bay Harbor Islands, 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
4:40 PM EDT

5.4Risk: Moderate

(Updated 40 minutes ago.)

As of 4:40 PM EDT, the UV Index in Bay Harbor Islands, FL is 5.4 (Moderate).
The UV Index is expected to fall sharply to 3 (still Moderate) between 5:00 PM - 6:00 PM EDT today.

Hourly UV Index Forecast for Today
Friday, April 4, 2025

9 AM12 PM3 PM6 PM9 PMEastern Daylight Time (EDT)0123456789101112Current Time: 4:40 PM, EDT

UV Index Data sourced from the NOAA.


As of 4:40 PM EDT today in Bay Harbor Islands, FL, the UV Index is currently at a moderate level of 5.4. As the day progresses, the UV index is expected to fall as the sun sets.

It will return to moderate levels at 5:00 PM and then drop to low levels again from 6:00 PM onwards. As the day transitions into the night, the UV Index will drop back down to 0 at 8:00 PM.


Summary of Hourly UV Index Forecast for Today and Tomorrow in Bay Harbor Islands, FL

Today

Time RangeUV IndexRisk
9:00 AM - 10:00 AM (EDT)1.4
Low
10:00 AM - 11:00 AM3.6
Moderate
11:00 AM - 12:00 PM6.6
High
12:00 PM - 1:00 PM9.2
Very High
1:00 PM - 2:00 PM10.7
Extreme
2:00 PM - 4:00 PM8.5 - 10.4
Very High
4:00 PM - 6:00 PM3 - 5.4
Moderate
6:00 PM - 12:00 AM0 - 1
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 10:00 AM (EDT)0 - 1.5
Low
10:00 AM - 11:00 AM3.7
Moderate
11:00 AM - 12:00 PM6.6
High
12:00 PM - 3:00 PM9.2 - 9.9
Very High
3:00 PM - 5:00 PM5.7 - 7.3
High
5:00 PM - 6:00 PM3
Moderate
6:00 PM - 12:00 AM0 - 1
Low

Detailed Hourly Bay Harbor Islands UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
4:00 PM - 5:00 PM (Now, EDT)5.4
Moderate
5:00 PM - 6:00 PM 3
Moderate
6:00 PM - 7:00 PM 1
Low
7:00 PM - 8:00 PM 0.2
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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