UV Index for Santa Cruz, TX

Current Santa Cruz UV Index

0 (Low)

Last Updated 41 minutes ago

Hourly Santa Cruz UV Index

The hourly Santa Cruz, TX UV Index forecast for Saturday, February 21st, 2026.

5 Day Hourly Santa Cruz UV Index Forecast

Last Updated 15 hours ago

The UV index forecast for the next five days in Santa Cruz, TX has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Santa Cruz over the next five days will be 7.4 on Sunday, February 22nd at 1:00 pm.

The UV index forecast for Saturday, February 21st in Santa Cruz, TX is below.

Time UV Index Risk
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.5
Low
9am 1.7
Low
10am 3.6
Moderate
11am 5.8
Moderate
12pm 7.3
High
1pm 7.3
High
2pm 6.1
High
3pm 3
Moderate
4pm 0.4
Low
5pm 0.2
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, February 22nd in Santa Cruz, TX is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.5
Low
9am 1.7
Low
10am 3.7
Moderate
11am 5.8
Moderate
12pm 7.3
High
1pm 7.4
High
2pm 6.2
High
3pm 4.2
Moderate
4pm 2.1
Low
5pm 0.6
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, February 23rd in Santa Cruz, TX is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.4
Low
9am 1.6
Low
10am 3.6
Moderate
11am 5.6
Moderate
12pm 6.9
High
1pm 7.1
High
2pm 6
High
3pm 4
Moderate
4pm 1.8
Low
5pm 0.6
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, February 24th in Santa Cruz, TX is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low