UV Index for Port Neches, TX

Current Port Neches UV Index

0 (Low)

Last Updated 12 minutes ago

Hourly Port Neches UV Index

The hourly Port Neches, TX UV Index forecast for Sunday, August 31st, 2025.

5 Day Hourly Port Neches UV Index Forecast

Last Updated 18 hours ago

The UV index forecast for the next five days in Port Neches, TX has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Port Neches over the next five days will be 9.9 on Sunday, August 31st at 1:00 pm.

The UV index forecast for Sunday, August 31st in Port Neches, TX is below.

Time UV Index Risk
8am 0.4
Low
9am 1.5
Low
10am 3.5
Moderate
11am 6
High
12pm 8.6
Very High
1pm 9.9
Very High
2pm 9.2
Very High
3pm 7.4
High
4pm 4.1
Moderate
5pm 1.1
Low
6pm 0.5
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, September 1st in Port Neches, 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 0.1
Low
9am 0.4
Low
10am 0.8
Low
11am 0.8
Low
12pm 1
Low
1pm 2.2
Low
2pm 2.4
Low
3pm 1.2
Low
4pm 0.6
Low
5pm 0.2
Low
6pm 0.1
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, September 2nd in Port Neches, 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 3.7
Moderate
11am 6.3
High
12pm 8.6
Very High
1pm 9.8
Very High
2pm 9.4
Very High
3pm 7.4
High
4pm 5
Moderate
5pm 2.6
Low
6pm 0.9
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, September 3rd in Port Neches, 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