UV Index Today in Fresno, California (CA)

Saturday, August 29, 2026 -9:47 AM PDT (GMT-7)

The UV Index in Fresno, California (CA) right now is 1.9. This reading was last updated at 9:00 AM PDT, about 47 minutes ago. The UV Index at10:00 AM PDT, in about 12 minutes from now, is expected to be 3.8.

The maximum UV Index today in Fresno is expected to be 8.4 at 1:00 PM PDT,3 hours and 12 minutes from now. The maximum UV Index tomorrow is expected to be 7.5 at 1:00 PM PDT.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

Today

August 29
8.4
1:00 PM PDT
Very High

Tomorrow

August 30
7.5
1:00 PM PDT
Very High

UV Index Today Hourly

August 29

Data shows Fresno, California (CA)'s UV Index climbing to 8.4 today, peaking at1:00 PM PDT under Very High conditions.

02468106 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PMPacific Daylight Time (PDT, GMT-7)Now: 9:47 AM00.10.71.93.867.78.47.863.81.90.60
Data Source: National Oceanic and Atmospheric Administration (NOAA)

UV Index Tomorrow Hourly

August 30

Sun intensity in Fresno, California (CA) is at its highest tomorrow at 1:00 PM PDT, registering UV Index 7.5 (Very High risk).

02468106 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PMPacific Daylight Time (PDT, GMT-7)00.10.61.83.65.577.56.95.43.51.70.60
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 AM0.1
Low
8:00 AM0.6
Low
9:00 AM1.8
Low
10:00 AM3.8
Moderate
11:00 AM6.3
High
12:00 PM7.7
Very High
1:00 PM8.2
Very High
2:00 PM7.5
Very High
3:00 PM4.5
Moderate
4:00 PM1.4
Low
5:00 PM1.4
Low
6:00 PM0.5
Low
7:00 PM0
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 AM0.1
Low
8:00 AM0.7
Low
9:00 AM1.9
Low
10:00 AM3.8
Moderate
11:00 AM6
High
12:00 PM7.7
Very High
1:00 PM8.4
Very High
2:00 PM7.8
Very High
3:00 PM6
High
4:00 PM3.8
Moderate
5:00 PM1.9
Low
6:00 PM0.6
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 AM0.1
Low
8:00 AM0.6
Low
9:00 AM1.8
Low
10:00 AM3.6
Moderate
11:00 AM5.5
High
12:00 PM7
High
1:00 PM7.5
Very High
2:00 PM6.9
High
3:00 PM5.4
Moderate
4:00 PM3.5
Moderate
5:00 PM1.7
Low
6:00 PM0.6
Low
7:00 PM0
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 AM0.6
Low
9:00 AM1.8
Low
10:00 AM3.7
Moderate
11:00 AM5.8
High
12:00 PM7.5
Very High
1:00 PM8.2
Very High
2:00 PM7.6
Very High
3:00 PM6
High
4:00 PM3.8
Moderate
5:00 PM1.8
Low
6:00 PM0.6
Low
7:00 PM0
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 AM0.6
Low
9:00 AM2
Low
10:00 AM4
Moderate
11:00 AM6.2
High
12:00 PM8
Very High
1:00 PM8.6
Very High
2:00 PM7.9
Very High
3:00 PM6
High
4:00 PM3.8
Moderate
5:00 PM1.8
Low
6:00 PM0.6
Low
7:00 PM0
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)