0 (Low)
Last Updated 58 minutes ago
The hourly Port Lavaca, TX UV Index forecast for Friday, July 18th, 2025.
Last Updated 16 hours ago
The UV index forecast for the next five days in Port Lavaca, TX has 2 days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Port Lavaca 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 Port Lavaca, 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 Port Lavaca, 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 Port Lavaca, 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 Port Lavaca, 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 |