UV Index Today in Miami, Florida (FL)

Friday, May 22, 2026 -2:37 PMEDT (GMT-4)

The UV Index in Miami, Florida (FL) right now is 7.8. This reading was last updated at 2:00 PM EDT, about 37 minutes ago. The UV Index at3:00 PM EDT, in about 22 minutes from now, is expected to be 7.1.

The maximum UV Index today in Miami was 7.8 at 2:00 PM EDT,37 minutes ago. The maximum UV Index tomorrow is expected to be 10.5 at 2:00 PM EDT.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

Today

May 22
7.8
2:00 PM EDT
Very High

Tomorrow

May 23
10.5
2:00 PM EDT
Extreme

UV Index Today Hourly

May 22

Today in Miami, Florida (FL), the UV Index is expected to reach up to 7.8 around2:00 PM EDT, placing it in the Very High risk category for sun exposure.

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PM8 PMEastern Daylight Time (EDT, GMT-4)Now: 2:37 PM00.51.53.64.767.67.87.15.13.41.50.40
Data Source: National Oceanic and Atmospheric Administration (NOAA)

UV Index Tomorrow Hourly

May 23

Data shows Miami, Florida (FL)'s UV Index climbing to 10.5 tomorrow, peaking at2:00 PM EDT under Extreme conditions.

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PM8 PMEastern Daylight Time (EDT, GMT-4)00.624.26.17.88.810.58.46.43.61.50.40
Data Source: National Oceanic and Atmospheric Administration (NOAA)

5 Day UV Index Forecast

May 21, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0
Low
8:00 AM0.6
Low
9:00 AM1.9
Low
10:00 AM4
Moderate
11:00 AM7.2
High
12:00 PM9.7
Very High
1:00 PM11.1
Extreme
2:00 PM10.9
Extreme
3:00 PM9.1
Very High
4:00 PM6.4
High
5:00 PM3.7
Moderate
6:00 PM1.5
Low
7:00 PM0.4
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

May 22, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0
Low
8:00 AM0.5
Low
9:00 AM1.5
Low
10:00 AM3.6
Moderate
11:00 AM4.7
Moderate
12:00 PM6
High
1:00 PM7.6
Very High
2:00 PM7.8
Very High
3:00 PM7.1
High
4:00 PM5.1
Moderate
5:00 PM3.4
Moderate
6:00 PM1.5
Low
7:00 PM0.4
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

May 23, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0
Low
8:00 AM0.6
Low
9:00 AM2
Low
10:00 AM4.2
Moderate
11:00 AM6.1
High
12:00 PM7.8
Very High
1:00 PM8.8
Very High
2:00 PM10.5
Extreme
3:00 PM8.4
Very High
4:00 PM6.4
High
5:00 PM3.6
Moderate
6:00 PM1.5
Low
7:00 PM0.4
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

May 24, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0
Low
8:00 AM0.3
Low
9:00 AM1.2
Low
10:00 AM4.3
Moderate
11:00 AM7.2
High
12:00 PM9.7
Very High
1:00 PM11.1
Extreme
2:00 PM10.8
Extreme
3:00 PM8.6
Very High
4:00 PM5.9
High
5:00 PM3.3
Moderate
6:00 PM1.3
Low
7:00 PM0.4
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

May 25, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0
Low
8:00 AM0.6
Low
9:00 AM2
Low
10:00 AM4.3
Moderate
11:00 AM7
High
12:00 PM9.4
Very High
1:00 PM10.7
Extreme
2:00 PM10.6
Extreme
3:00 PM8.9
Very High
4:00 PM6.3
High
5:00 PM3.6
Moderate
6:00 PM1.5
Low
7:00 PM0.4
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low
Data Source: National Oceanic and Atmospheric Administration (NOAA)

Nearby Places

Maximum UV Index Today
Data Source: National Oceanic and Atmospheric Administration (NOAA)