UV Index for West Whittier-Los Nietos, CA

Current West Whittier-Los Nietos UV Index

4.6 (Moderate)

Last Updated 52 minutes ago

Hourly West Whittier-Los Nietos UV Index

The hourly West Whittier-Los Nietos, CA UV Index forecast for Sunday, October 26th, 2025.

5 Day Hourly West Whittier-Los Nietos UV Index Forecast

Last Updated 3 hours ago

The UV index forecast for the next five days in West Whittier-Los Nietos, CA has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in West Whittier-Los Nietos over the next five days will be 5.3 on Tuesday, October 28th at 1:00 pm.

The UV index forecast for Sunday, October 26th in West Whittier-Los Nietos, CA is below.

Time UV Index Risk
3pm 3.2
Moderate
4pm 1.7
Low
5pm 0.6
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, October 27th in West Whittier-Los Nietos, CA 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 0.8
Low
10am 2
Low
11am 3.5
Moderate
12pm 4.8
Moderate
1pm 5.2
Moderate
2pm 4.6
Moderate
3pm 3.2
Moderate
4pm 1.7
Low
5pm 0.6
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, October 28th in West Whittier-Los Nietos, CA 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 0.7
Low
10am 2
Low
11am 3.5
Moderate
12pm 4.8
Moderate
1pm 5.3
Moderate
2pm 4.6
Moderate
3pm 3.3
Moderate
4pm 1.7
Low
5pm 0.6
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, October 29th in West Whittier-Los Nietos, CA 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 0.7
Low
10am 2
Low
11am 3.6
Moderate
12pm 4.8
Moderate
1pm 5.2
Moderate
2pm 4.6
Moderate
3pm 3.2
Moderate
4pm 1.7
Low
5pm 0.6
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, October 30th in West Whittier-Los Nietos, CA is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low