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Last Updated 43 minutes ago
The hourly Yosemite Valley, CA UV Index forecast for Friday, May 23rd, 2025.
Last Updated 14 hours ago
The UV index forecast for the next five days in Yosemite Valley, CA has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Yosemite Valley over the next five days will be 9.7 on Sunday, May 25th at 1:00 pm.
The UV index forecast for Friday, May 23rd in Yosemite Valley, CA is below.
Time | UV Index | Risk |
---|---|---|
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0.4 |
Low |
8am | 1.2 |
Low |
9am | 2.8 |
Low |
10am | 5 |
Moderate |
11am | 7.2 |
High |
12pm | 8.9 |
Very High |
1pm | 9.4 |
Very High |
2pm | 8.3 |
Very High |
3pm | 6.6 |
High |
4pm | 4.6 |
Moderate |
5pm | 2.7 |
Low |
6pm | 1.1 |
Low |
7pm | 0.3 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, May 24th in Yosemite 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 |
6am | 0 |
Low |
7am | 0.3 |
Low |
8am | 1.1 |
Low |
9am | 2.5 |
Low |
10am | 4.5 |
Moderate |
11am | 6.5 |
High |
12pm | 8.1 |
Very High |
1pm | 8.7 |
Very High |
2pm | 8.2 |
Very High |
3pm | 6.7 |
High |
4pm | 4.6 |
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 Sunday, May 25th in Yosemite 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 |
6am | 0 |
Low |
7am | 0.4 |
Low |
8am | 1.2 |
Low |
9am | 2.9 |
Low |
10am | 5 |
Moderate |
11am | 7.4 |
High |
12pm | 9.1 |
Very High |
1pm | 9.7 |
Very High |
2pm | 9 |
Very High |
3pm | 7 |
High |
4pm | 4.8 |
Moderate |
5pm | 2.6 |
Low |
6pm | 1.2 |
Low |
7pm | 0.3 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Monday, May 26th in Yosemite 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 |