UV Index for Port Sulphur, LA

Current Port Sulphur UV Index

0.6 (Low)

Last Updated 25 minutes ago

Hourly Port Sulphur UV Index

The hourly Port Sulphur, LA UV Index forecast for Thursday, February 5th, 2026.

5 Day Hourly Port Sulphur UV Index Forecast

Last Updated 20 hours ago

The UV index forecast for the next five days in Port Sulphur, LA has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Port Sulphur over the next five days will be 5.1 on Saturday, February 7th at 12:00 pm.

The UV index forecast for Thursday, February 5th in Port Sulphur, LA is below.

Time UV Index Risk
9am 1.6
Low
10am 2.9
Low
11am 3.9
Moderate
12pm 4.3
Moderate
1pm 3.9
Moderate
2pm 2.9
Low
3pm 1.6
Low
4pm 0.6
Low
5pm 0
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, February 6th in Port Sulphur, LA 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 1.8
Low
10am 3.2
Moderate
11am 4.5
Moderate
12pm 5
Moderate
1pm 4.6
Moderate
2pm 3.3
Moderate
3pm 1.8
Low
4pm 0.6
Low
5pm 0
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, February 7th in Port Sulphur, LA 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 0.1
Low
8am 0.7
Low
9am 1.8
Low
10am 3.3
Moderate
11am 4.6
Moderate
12pm 5.1
Moderate
1pm 4.6
Moderate
2pm 3.4
Moderate
3pm 1.8
Low
4pm 0.7
Low
5pm 0.1
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, February 8th in Port Sulphur, LA 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