UV Index for Sun, LA

Current Sun UV Index

0 (Low)

Last Updated 1 minute ago

Hourly Sun UV Index

The hourly Sun, LA UV Index forecast for Thursday, October 2nd, 2025.

5 Day Hourly Sun UV Index Forecast

Last Updated 1 day ago

The UV index forecast for the next five days in Sun, LA has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Sun over the next five days will be 7.8 on Thursday, October 2nd at 1:00 pm.

The UV index forecast for Thursday, October 2nd in Sun, LA is below.

Time UV Index Risk
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, October 3rd in Sun, 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 0.3
Low
9am 1.2
Low
10am 3
Moderate
11am 5.2
Moderate
12pm 7
High
1pm 7.6
High
2pm 6.9
High
3pm 5.2
Moderate
4pm 3
Moderate
5pm 1.2
Low
6pm 0.3
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, October 4th in Sun, 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 0.3
Low
9am 1.2
Low
10am 3
Moderate
11am 5
Moderate
12pm 6.8
High
1pm 7.5
High
2pm 6.8
High
3pm 4.7
Moderate
4pm 1.1
Low
5pm 0.4
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 Sunday, October 5th in Sun, 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