0 (Low)
Last Updated 10 minutes ago
The hourly Alum Rock, CA UV Index forecast for Thursday, May 22nd, 2025.
Last Updated 10 hours ago
The UV index forecast for the next five days in Alum Rock, CA has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Alum Rock over the next five days will be 9.4 on Thursday, May 22nd at 1:00 pm.
The UV index forecast for Thursday, May 22nd in Alum Rock, CA is below.
Time | UV Index | Risk |
---|---|---|
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, May 23rd in Alum Rock, 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 | 1 |
Low |
9am | 2.4 |
Low |
10am | 4.4 |
Moderate |
11am | 6.6 |
High |
12pm | 8.1 |
Very High |
1pm | 8.4 |
Very High |
2pm | 8.1 |
Very High |
3pm | 6.5 |
High |
4pm | 4.5 |
Moderate |
5pm | 2.6 |
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 Saturday, May 24th in Alum Rock, 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 | 0.9 |
Low |
9am | 2.2 |
Low |
10am | 4.2 |
Moderate |
11am | 6.2 |
High |
12pm | 7.9 |
High |
1pm | 8.6 |
Very High |
2pm | 8.3 |
Very High |
3pm | 6.9 |
High |
4pm | 5 |
Moderate |
5pm | 3 |
Moderate |
6pm | 1.3 |
Low |
7pm | 0.4 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Sunday, May 25th in Alum Rock, 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 |
Low |
9am | 2.5 |
Low |
10am | 4.5 |
Moderate |
11am | 6.8 |
High |
12pm | 8.5 |
Very High |
1pm | 8.5 |
Very High |
2pm | 8.1 |
Very High |
3pm | 6.8 |
High |
4pm | 4.7 |
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, May 26th in Alum Rock, 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 |