UV Index for San Jose, AZ

Current San Jose UV Index

0 (Low)

Last Updated 15 minutes ago

Hourly San Jose UV Index

The hourly San Jose, AZ UV Index forecast for Thursday, May 1st, 2025.

5 Day Hourly San Jose UV Index Forecast

Last Updated 14 hours ago

The UV index forecast for the next five days in San Jose, AZ has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in San Jose over the next five days will be 10.2 on Saturday, May 3rd at 12:00 pm.

The UV index forecast for Thursday, May 1st in San Jose, AZ is below.

Time UV Index Risk
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.6
Low
8am 1.9
Low
9am 3.8
Moderate
10am 6.2
High
11am 8.4
Very High
12pm 9.5
Very High
1pm 9.2
Very High
2pm 7.6
High
3pm 5.8
Moderate
4pm 3.3
Moderate
5pm 1.4
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 Friday, May 2nd in San Jose, AZ 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 0.6
Low
8am 1.9
Low
9am 3.7
Moderate
10am 6
High
11am 8.1
Very High
12pm 9.6
Very High
1pm 9.4
Very High
2pm 7.9
High
3pm 5.7
Moderate
4pm 3.2
Moderate
5pm 1.4
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 Saturday, May 3rd in San Jose, AZ 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 0.6
Low
8am 1.9
Low
9am 3.7
Moderate
10am 6.1
High
11am 8.2
Very High
12pm 10.2
Very High
1pm 10
Very High
2pm 8.4
Very High
3pm 6
High
4pm 3.4
Moderate
5pm 1.4
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 Sunday, May 4th in San Jose, AZ is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low