UV Index Today in Jacksonville, Florida (FL)

Friday, May 22, 2026 -2:38 PMEDT (GMT-4)

The UV Index in Jacksonville, Florida (FL) right now is 8.7. This reading was last updated at 2:00 PM EDT, about 38 minutes ago. The UV Index at3:00 PM EDT, in about 21 minutes from now, is expected to be 2.4.

The maximum UV Index today in Jacksonville was 10 at 1:00 PM EDT,1 hour and 38 minutes ago. The maximum UV Index tomorrow is expected to be 10.1 at 1:00 PM EDT.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

Today

May 22
10
1:00 PM EDT
Very High

Tomorrow

May 23
10.1
1:00 PM EDT
Very High

UV Index Today Hourly

May 22

UV levels in Jacksonville, Florida (FL) are projected to top out at 10 today, hitting Very High risk near 1:00 PM EDT.

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PM8 PMEastern Daylight Time (EDT, GMT-4)Now: 2:38 PM00.61.94.16.58.8108.72.41.10.60.60.10
Data Source: National Oceanic and Atmospheric Administration (NOAA)

UV Index Tomorrow Hourly

May 23

The UV Index for Jacksonville, Florida (FL) peaks at 10.1 tomorrow at 1:00 PM EDT, classified as Very High risk.

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PM8 PMEastern Daylight Time (EDT, GMT-4)00.61.73.65.78.510.1107.52.10.91.20.50
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 AM4.1
Moderate
11:00 AM6.8
High
12:00 PM9.2
Very High
1:00 PM10.5
Extreme
2:00 PM10.5
Extreme
3:00 PM8.9
Very High
4:00 PM6.4
High
5:00 PM3.3
Moderate
6:00 PM1.6
Low
7:00 PM0.5
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 AM0.6
Low
9:00 AM1.9
Low
10:00 AM4.1
Moderate
11:00 AM6.5
High
12:00 PM8.8
Very High
1:00 PM10
Very High
2:00 PM8.7
Very High
3:00 PM2.4
Low
4:00 PM1.1
Low
5:00 PM0.6
Low
6:00 PM0.6
Low
7:00 PM0.1
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 AM1.7
Low
10:00 AM3.6
Moderate
11:00 AM5.7
High
12:00 PM8.5
Very High
1:00 PM10.1
Very High
2:00 PM10
Very High
3:00 PM7.5
Very High
4:00 PM2.1
Low
5:00 PM0.9
Low
6:00 PM1.2
Low
7:00 PM0.5
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 AM0.6
Low
9:00 AM1.9
Low
10:00 AM4.1
Moderate
11:00 AM6.6
High
12:00 PM8.9
Very High
1:00 PM10.3
Very High
2:00 PM10.2
Very High
3:00 PM7.1
High
4:00 PM3.3
Moderate
5:00 PM2.9
Moderate
6:00 PM1.6
Low
7:00 PM0.5
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 AM1.8
Low
10:00 AM3.7
Moderate
11:00 AM6.1
High
12:00 PM8.3
Very High
1:00 PM9.7
Very High
2:00 PM10
Very High
3:00 PM8.1
Very High
4:00 PM5.7
High
5:00 PM3.7
Moderate
6:00 PM1.7
Low
7:00 PM0.5
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)