UV Index for Magnolia Beach, TX

Current Magnolia Beach UV Index

0 (Low)

Last Updated 20 minutes ago

Hourly Magnolia Beach UV Index

The hourly Magnolia Beach, TX UV Index forecast for Friday, July 18th, 2025.

5 Day Hourly Magnolia Beach UV Index Forecast

Last Updated 16 hours ago

The UV index forecast for the next five days in Magnolia Beach, TX has 2 days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Magnolia Beach over the next five days will be 11.8 on Sunday, July 20th at 1:00 pm.

The UV index forecast for Friday, July 18th in Magnolia Beach, TX is below.

Time UV Index Risk
6am 0
Low
7am 0
Low
8am 0.2
Low
9am 0.5
Low
10am 1.8
Low
11am 3.6
Moderate
12pm 2.4
Low
1pm 5.2
Moderate
2pm 9
Very High
3pm 9.8
Very High
4pm 6.5
High
5pm 4
Moderate
6pm 2
Low
7pm 0.6
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, July 19th in Magnolia Beach, 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 0.6
Low
9am 2
Low
10am 4
Moderate
11am 6.2
High
12pm 9
Very High
1pm 11.5
Extreme
2pm 11.7
Extreme
3pm 10.1
Very High
4pm 7.4
High
5pm 4.4
Moderate
6pm 1.9
Low
7pm 0.5
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, July 20th in Magnolia Beach, 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 0.6
Low
9am 2
Low
10am 4.5
Moderate
11am 7.5
High
12pm 10.2
Very High
1pm 11.8
Extreme
2pm 11.6
Extreme
3pm 9.8
Very High
4pm 7
High
5pm 4
Moderate
6pm 1.7
Low
7pm 0.5
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, July 21st in Magnolia Beach, 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