UV Index for Lake Riverside, CA

Current Lake Riverside UV Index

0.5 (Low)

Last Updated 39 minutes ago

Hourly Lake Riverside UV Index

The hourly Lake Riverside, CA UV Index forecast for Thursday, July 10th, 2025.

5 Day Hourly Lake Riverside UV Index Forecast

Last Updated 20 hours ago

The UV index forecast for the next five days in Lake Riverside, CA has 3 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Lake Riverside over the next five days will be 12.3 on Thursday, July 10th at 1:00 pm.

The UV index forecast for Thursday, July 10th in Lake Riverside, CA is below.

Time UV Index Risk
8am 1.8
Low
9am 4
Moderate
10am 6.8
High
11am 9.7
Very High
12pm 11.8
Extreme
1pm 12.3
Extreme
2pm 11.2
Extreme
3pm 8.8
Very High
4pm 5.8
Moderate
5pm 3
Moderate
6pm 1.2
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, July 11th in Lake Riverside, 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 0.5
Low
8am 1.8
Low
9am 4
Moderate
10am 6.9
High
11am 9.7
Very High
12pm 11.7
Extreme
1pm 12.1
Extreme
2pm 11.1
Extreme
3pm 8.7
Very High
4pm 5.7
Moderate
5pm 3
Moderate
6pm 1.1
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, July 12th in Lake Riverside, 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 0.5
Low
8am 1.7
Low
9am 4
Moderate
10am 6.9
High
11am 9.8
Very High
12pm 11.7
Extreme
1pm 12.2
Extreme
2pm 11.1
Extreme
3pm 8.7
Very High
4pm 5.7
Moderate
5pm 3
Moderate
6pm 1.1
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, July 13th in Lake Riverside, 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