UV Index for Big River, CA

Current Big River UV Index

5.6 (Moderate)

Last Updated 6 minutes ago

Hourly Big River UV Index

The hourly Big River, CA UV Index forecast for Friday, May 16th, 2025.

5 Day Hourly Big River UV Index Forecast

Last Updated 2 days ago

The UV index forecast for the next five days in Big River, CA has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Big River over the next five days will be 9.4 on Friday, May 16th at 1:00 pm.

The UV index forecast for Friday, May 16th in Big River, CA is below.

Time UV Index Risk
11am 7.9
High
12pm 9.3
Very High
1pm 9.4
Very High
2pm 8.3
Very High
3pm 5.8
Moderate
4pm 3.3
Moderate
5pm 1.6
Low
6pm 0.3
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, May 17th in Big River, 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 0.4
Low
8am 1.4
Low
9am 3.2
Moderate
10am 5.4
Moderate
11am 7.5
High
12pm 8.6
Very High
1pm 9
Very High
2pm 8
Very High
3pm 5.5
Moderate
4pm 3.9
Moderate
5pm 1.9
Low
6pm 0.6
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, May 18th in Big River, 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