0 (Low)
Last Updated 54 minutes ago
The hourly Magnolia Beach, TX UV Index forecast for Thursday, September 18th, 2025.
Last Updated 12 hours ago
The UV index forecast for the next five days in Magnolia Beach, TX has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Magnolia Beach over the next five days will be 9.6 on Friday, September 19th at 1:00 pm.
The UV index forecast for Thursday, September 18th in Magnolia Beach, TX is below.
| Time | UV Index | Risk |
|---|---|---|
| 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 | 5.2 |
Moderate |
| 12pm | 7.5 |
High |
| 1pm | 9 |
Very High |
| 2pm | 9 |
Very High |
| 3pm | 7.6 |
High |
| 4pm | 5.2 |
Moderate |
| 5pm | 2.6 |
Low |
| 6pm | 0.9 |
Low |
| 7pm | 0.1 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Friday, September 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 | 0.2 |
Low |
| 9am | 1 |
Low |
| 10am | 2.9 |
Low |
| 11am | 5.5 |
Moderate |
| 12pm | 8.1 |
Very High |
| 1pm | 9.6 |
Very High |
| 2pm | 9.5 |
Very High |
| 3pm | 7.6 |
High |
| 4pm | 5.2 |
Moderate |
| 5pm | 2.8 |
Low |
| 6pm | 1 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, September 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 | 0.2 |
Low |
| 9am | 1 |
Low |
| 10am | 2.9 |
Low |
| 11am | 5.4 |
Moderate |
| 12pm | 8 |
Very High |
| 1pm | 9.5 |
Very High |
| 2pm | 9.6 |
Very High |
| 3pm | 8 |
Very High |
| 4pm | 5.3 |
Moderate |
| 5pm | 2.8 |
Low |
| 6pm | 1 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, September 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 |