5.2 (Moderate)
Last Updated 19 minutes ago
The hourly Castro Valley, CA UV Index forecast for Thursday, April 18th, 2024.
Last Updated 1 day ago
The UV index forecast for the next five days in Castro Valley, CA has no days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Castro Valley over the next five days will be 6.1 on Thursday, April 18th at 1:00 pm.
The UV index forecast for Thursday, April 18th in Castro Valley, CA is below.
Time | UV Index | Risk |
---|---|---|
4pm | 3.3 |
Moderate |
5pm | 1.6 |
Low |
6pm | 0.7 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, April 19th in Castro Valley, 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 |