UV Index for Santa Ynez, CA

Current Santa Ynez UV Index

0 (Low)

Last Updated 56 minutes ago

Hourly Santa Ynez UV Index

The hourly Santa Ynez, CA UV Index forecast for Sunday, July 6th, 2025.

5 Day Hourly Santa Ynez UV Index Forecast

Last Updated 15 hours ago

The UV index forecast for the next five days in Santa Ynez, CA has 1 day reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Santa Ynez over the next five days will be 11.6 on Tuesday, July 8th at 1:00 pm.

The UV index forecast for Sunday, July 6th in Santa Ynez, CA is below.

Time UV Index Risk
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.2
Low
8am 0.6
Low
9am 2
Low
10am 3.6
Moderate
11am 5.5
Moderate
12pm 8.2
Very High
1pm 9
Very High
2pm 8.4
Very High
3pm 7.2
High
4pm 4.9
Moderate
5pm 2.7
Low
6pm 1.2
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, July 7th in Santa Ynez, 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 1.3
Low
9am 3
Moderate
10am 5.5
Moderate
11am 8
Very High
12pm 10.1
Very High
1pm 10.9
Very High
2pm 10.2
Very High
3pm 8.3
Very High
4pm 5.8
Moderate
5pm 3.3
Moderate
6pm 1.4
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, July 8th in Santa Ynez, 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 5.9
Moderate
11am 8.7
Very High
12pm 10.8
Very High
1pm 11.6
Extreme
2pm 10.9
Very High
3pm 8.9
Very High
4pm 6.1
High
5pm 3.4
Moderate
6pm 1.4
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, July 9th in Santa Ynez, 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