UV Index Today in Jacksonville, Florida (FL)

Saturday, August 29, 2026 -2:06 PM EDT (GMT-4)

The UV Index in Jacksonville, Florida (FL) right now is 7.2. This reading was last updated at 2:00 PM EDT, about 6 minutes ago. The UV Index at3:00 PM EDT, in about 53 minutes from now, is expected to be 5.8.

The maximum UV Index today in Jacksonville was 8.4 at 12:00 PM EDT,2 hours and 6 minutes ago. The maximum UV Index tomorrow is expected to be 9.2 at 1:00 PM EDT.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

Today

August 29
8.4
12:00 PM EDT
Very High

Tomorrow

August 30
9.2
1:00 PM EDT
Very High

UV Index Today Hourly

August 29

UV levels in Jacksonville, Florida (FL) are projected to top out at 8.4 today, hitting Very High risk near 12:00 PM EDT.

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PMEastern Daylight Time (EDT, GMT-4)Now: 2:06 PM00.31.435.98.48.37.25.83.92.70.80
Data Source: National Oceanic and Atmospheric Administration (NOAA)

UV Index Tomorrow Hourly

August 30

The UV Index for Jacksonville, Florida (FL) peaks at 9.2 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)00.31.43.46.18.59.28.26.44.62.210.20
Data Source: National Oceanic and Atmospheric Administration (NOAA)

5 Day UV Index Forecast

August 28, 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 AM1.4
Low
10:00 AM3.2
Moderate
11:00 AM5
Moderate
12:00 PM6.7
High
1:00 PM7
High
2:00 PM7.6
Very High
3:00 PM6.2
High
4:00 PM4.3
Moderate
5:00 PM2.4
Low
6:00 PM0.8
Low
7:00 PM0.2
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

August 29, 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 AM1.4
Low
10:00 AM3
Moderate
11:00 AM5.9
High
12:00 PM8.4
Very High
1:00 PM8.3
Very High
2:00 PM7.2
High
3:00 PM5.8
High
4:00 PM3.9
Moderate
5:00 PM2.7
Moderate
6:00 PM0.8
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

August 30, 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 AM1.4
Low
10:00 AM3.4
Moderate
11:00 AM6.1
High
12:00 PM8.5
Very High
1:00 PM9.2
Very High
2:00 PM8.2
Very High
3:00 PM6.4
High
4:00 PM4.6
Moderate
5:00 PM2.2
Low
6:00 PM1
Low
7:00 PM0.2
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

August 31, 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 AM1.4
Low
10:00 AM3.4
Moderate
11:00 AM6.1
High
12:00 PM8.6
Very High
1:00 PM10.1
Very High
2:00 PM9.9
Very High
3:00 PM3.9
Moderate
4:00 PM1.1
Low
5:00 PM1.9
Low
6:00 PM0.8
Low
7:00 PM0.2
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

September 1, 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 AM1.4
Low
10:00 AM3.4
Moderate
11:00 AM6.1
High
12:00 PM8.5
Very High
1:00 PM10
Very High
2:00 PM10
Very High
3:00 PM8.4
Very High
4:00 PM4.6
Moderate
5:00 PM2.1
Low
6:00 PM1.2
Low
7:00 PM0.2
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)