UV Index Today in Cincinnati, Ohio (OH)

Saturday, August 8, 2026 -12:38 PM EDT (GMT-4)

The UV Index in Cincinnati, Ohio (OH) right now is 5.4. This reading was last updated at 12:00 PM EDT, about 38 minutes ago. The UV Index at1:00 PM EDT, in about 21 minutes from now, is expected to be 7.8.

The maximum UV Index today in Cincinnati is expected to be 8 at 2:00 PM EDT,1 hour and 21 minutes from now. The maximum UV Index tomorrow is expected to be 7.4 at 2:00 PM EDT.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

Today

August 8
8
2:00 PM EDT
Very High

Tomorrow

August 9
7.4
2:00 PM EDT
High

UV Index Today Hourly

August 8

Today in Cincinnati, Ohio (OH), the UV Index is expected to reach up to 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 PM9 PMEastern Daylight Time (EDT, GMT-4)Now: 12:38 PM00.41.12.445.47.887.15.33.31.40.50.10
Data Source: National Oceanic and Atmospheric Administration (NOAA)

UV Index Tomorrow Hourly

August 9

Data shows Cincinnati, Ohio (OH)'s UV Index climbing to 7.4 tomorrow, peaking at2:00 PM EDT under High conditions.

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PM8 PM9 PMEastern Daylight Time (EDT, GMT-4)00.41.12.54.46.17.27.475.33.21.60.50.10
Data Source: National Oceanic and Atmospheric Administration (NOAA)

5 Day UV Index Forecast

August 7, 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 AM0.4
Low
9:00 AM1.2
Low
10:00 AM2.7
Moderate
11:00 AM4.6
Moderate
12:00 PM6.6
High
1:00 PM7.3
High
2:00 PM7.4
High
3:00 PM6.9
High
4:00 PM4
Moderate
5:00 PM1.6
Low
6:00 PM0.5
Low
7:00 PM0.3
Low
8:00 PM0.1
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

August 8, 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 AM0.4
Low
9:00 AM1.1
Low
10:00 AM2.4
Low
11:00 AM4
Moderate
12:00 PM5.4
Moderate
1:00 PM7.8
Very High
2:00 PM8
Very High
3:00 PM7.1
High
4:00 PM5.3
Moderate
5:00 PM3.3
Moderate
6:00 PM1.4
Low
7:00 PM0.5
Low
8:00 PM0.1
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

August 9, 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 AM0.4
Low
9:00 AM1.1
Low
10:00 AM2.5
Moderate
11:00 AM4.4
Moderate
12:00 PM6.1
High
1:00 PM7.2
High
2:00 PM7.4
High
3:00 PM7
High
4:00 PM5.3
Moderate
5:00 PM3.2
Moderate
6:00 PM1.6
Low
7:00 PM0.5
Low
8:00 PM0.1
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

August 10, 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 AM0.4
Low
9:00 AM1.3
Low
10:00 AM2.8
Moderate
11:00 AM4.8
Moderate
12:00 PM6.7
High
1:00 PM7.9
Very High
2:00 PM8.1
Very High
3:00 PM7.1
High
4:00 PM5.3
Moderate
5:00 PM3.3
Moderate
6:00 PM1.5
Low
7:00 PM0.5
Low
8:00 PM0.1
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

August 11, 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
Low
10:00 AM2
Low
11:00 AM3.9
Moderate
12:00 PM5.4
Moderate
1:00 PM6.5
High
2:00 PM7.2
High
3:00 PM7.2
High
4:00 PM5.4
Moderate
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
Data Source: National Oceanic and Atmospheric Administration (NOAA)

Nearby Places

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