UV Index for Julian, CA

Current Julian UV Index

0 (Low)

Last Updated 3 minutes ago

Hourly Julian UV Index

The hourly Julian, CA UV Index forecast for Thursday, May 1st, 2025.

5 Day Hourly Julian UV Index Forecast

Last Updated 9 hours ago

The UV index forecast for the next five days in Julian, CA has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Julian over the next five days will be 9 on Friday, May 2nd at 1:00 pm.

The UV index forecast for Thursday, May 1st in Julian, CA is below.

Time UV Index Risk
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, May 2nd in Julian, 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 0.3
Low
8am 1.1
Low
9am 2.6
Low
10am 4.8
Moderate
11am 7.1
High
12pm 8.7
Very High
1pm 9
Very High
2pm 8.2
Very High
3pm 6.3
High
4pm 4
Moderate
5pm 2
Low
6pm 0.7
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, May 3rd in Julian, 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 0.1
Low
8am 0.6
Low
9am 2.1
Low
10am 4.8
Moderate
11am 7
High
12pm 8.6
Very High
1pm 9
Very High
2pm 8
Very High
3pm 6
High
4pm 3.8
Moderate
5pm 1.8
Low
6pm 0.6
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, May 4th in Julian, 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 0.2
Low
9am 1.3
Low
10am 3
Moderate
11am 5
Moderate
12pm 6.5
High
1pm 5.8
Moderate
2pm 5.7
Moderate
3pm 3.4
Moderate
4pm 1.5
Low
5pm 0.8
Low
6pm 0.4
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, May 5th in Julian, 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