UV Index for Merced, CA

Current Merced UV Index

4 (Moderate)

Last Updated 45 minutes ago

Hourly Merced UV Index

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

5 Day Hourly Merced UV Index Forecast

Last Updated 2 days ago

The UV index forecast for the next five days in Merced, CA has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Merced over the next five days will be 8.2 on Saturday, May 17th at 1:00 pm.

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

Time UV Index Risk
11am 6
High
12pm 6.9
High
1pm 7.5
High
2pm 7.2
High
3pm 5.9
Moderate
4pm 4.1
Moderate
5pm 2.4
Low
6pm 1
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, May 17th in Merced, 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 0.2
Low
8am 0.8
Low
9am 1.5
Low
10am 2.9
Low
11am 5.2
Moderate
12pm 7.4
High
1pm 8.2
Very High
2pm 7.6
High
3pm 6.1
High
4pm 4.2
Moderate
5pm 2.4
Low
6pm 1
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, May 18th in Merced, 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