UV Index for Bayou Vista, TX

Current Bayou Vista UV Index

0 (Low)

Last Updated 41 seconds ago

Hourly Bayou Vista UV Index

The hourly Bayou Vista, TX UV Index forecast for Friday, October 31st, 2025.

5 Day Hourly Bayou Vista UV Index Forecast

Last Updated 13 hours ago

The UV index forecast for the next five days in Bayou Vista, TX has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Bayou Vista over the next five days will be 5.4 on Friday, October 31st at 1:00 pm.

The UV index forecast for Friday, October 31st in Bayou Vista, TX is below.

Time UV Index Risk
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0
Low
9am 0.4
Low
10am 1.5
Low
11am 3
Moderate
12pm 4.6
Moderate
1pm 5.4
Moderate
2pm 5.2
Moderate
3pm 4.1
Moderate
4pm 2.5
Low
5pm 1.1
Low
6pm 0.2
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, November 1st in Bayou Vista, 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
Low
9am 0.4
Low
10am 0.9
Low
11am 1.2
Low
12pm 2
Low
1pm 2.5
Low
2pm 2.1
Low
3pm 1.8
Low
4pm 1.1
Low
5pm 0.7
Low
6pm 0.2
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, November 2nd in Bayou Vista, TX is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0
Low
8am 0.2
Low
9am 1
Low
10am 2.6
Low
11am 3.9
Moderate
12pm 4.7
Moderate
1pm 4.6
Moderate
2pm 3.6
Moderate
3pm 2.2
Low
4pm 0.9
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 Monday, November 3rd in Bayou Vista, 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