UV Index Today in Austin, Texas (TX)

Wednesday, July 15, 2026 -11:13 AM CDT (GMT-5)

The UV Index in Austin, Texas (TX) right now is 0.9. This reading was last updated at 11:00 AM CDT, about 13 minutes ago. The UV Index at12:00 PM CDT, in about 46 minutes from now, is expected to be 1.5.

The maximum UV Index today in Austin is expected to be 1.5 at 12:00 PM CDT,46 minutes from now. The maximum UV Index tomorrow is expected to be 1.4 at 1:00 PM CDT.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

Today

July 15
1.5
12:00 PM CDT
Low

Tomorrow

July 16
1.4
1:00 PM CDT
Low

UV Index Today Hourly

July 15

Data shows Austin, Texas (TX)'s UV Index climbing to 1.5 today, peaking at12:00 PM CDT under Low conditions.

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PM8 PMCentral Daylight Time (CDT, GMT-5)Now: 11:13 AM00.30.60.70.91.51.311.11.41.40.70.40
Data Source: National Oceanic and Atmospheric Administration (NOAA)

UV Index Tomorrow Hourly

July 16

Data shows Austin, Texas (TX)'s UV Index climbing to 1.4 tomorrow, peaking at1:00 PM CDT under Low conditions.

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PM8 PMCentral Daylight Time (CDT, GMT-5)00.20.30.70.71.11.41.41.10.80.40.20.10
Data Source: National Oceanic and Atmospheric Administration (NOAA)

5 Day UV Index Forecast

July 14, 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 AM0.7
Low
10:00 AM0.3
Low
11:00 AM0.9
Low
12:00 PM1.6
Low
1:00 PM2
Low
2:00 PM1.8
Low
3:00 PM2.9
Moderate
4:00 PM2
Low
5:00 PM1
Low
6:00 PM0.8
Low
7:00 PM0.3
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

July 15, 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 AM0.6
Low
10:00 AM0.7
Low
11:00 AM0.9
Low
12:00 PM1.5
Low
1:00 PM1.3
Low
2:00 PM1
Low
3:00 PM1.1
Low
4:00 PM1.4
Low
5:00 PM1.4
Low
6:00 PM0.7
Low
7:00 PM0.4
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

July 16, 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 AM0.2
Low
9:00 AM0.3
Low
10:00 AM0.7
Low
11:00 AM0.7
Low
12:00 PM1.1
Low
1:00 PM1.4
Low
2:00 PM1.4
Low
3:00 PM1.1
Low
4:00 PM0.8
Low
5:00 PM0.4
Low
6:00 PM0.2
Low
7:00 PM0.1
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

July 17, 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 AM0.7
Low
10:00 AM2.7
Moderate
11:00 AM5.4
Moderate
12:00 PM7.1
High
1:00 PM8.8
Very High
2:00 PM7.8
Very High
3:00 PM6.5
High
4:00 PM2.8
Moderate
5:00 PM1.4
Low
6:00 PM0.7
Low
7:00 PM0.2
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

July 18, 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 AM1.8
Low
10:00 AM3.7
Moderate
11:00 AM6
High
12:00 PM9.1
Very High
1:00 PM10.4
Very High
2:00 PM10.7
Extreme
3:00 PM9.4
Very High
4:00 PM6.9
High
5:00 PM4.1
Moderate
6:00 PM1.9
Low
7:00 PM0.6
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)