0.7 (Low)
Last Updated 26 minutes ago
The hourly San Luis Obispo, CA UV Index forecast for Wednesday, July 2nd, 2025.
Last Updated 21 hours ago
The UV index forecast for the next five days in San Luis Obispo, CA has 1 day reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in San Luis Obispo over the next five days will be 11.2 on Thursday, July 3rd at 1:00 pm.
The UV index forecast for Wednesday, July 2nd in San Luis Obispo, CA is below.
Time | UV Index | Risk |
---|---|---|
9am | 1.8 |
Low |
10am | 3.2 |
Moderate |
11am | 5.2 |
Moderate |
12pm | 6.7 |
High |
1pm | 7.9 |
High |
2pm | 7.9 |
High |
3pm | 6.8 |
High |
4pm | 5 |
Moderate |
5pm | 2.9 |
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 Thursday, July 3rd in San Luis Obispo, 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 | 1.3 |
Low |
9am | 3.1 |
Moderate |
10am | 5.6 |
Moderate |
11am | 8.3 |
Very High |
12pm | 10.4 |
Very High |
1pm | 11.2 |
Extreme |
2pm | 10.5 |
Very High |
3pm | 8.6 |
Very High |
4pm | 6 |
High |
5pm | 3.4 |
Moderate |
6pm | 1.4 |
Low |
7pm | 0.4 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, July 4th in San Luis Obispo, 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 | 1.2 |
Low |
9am | 2.9 |
Low |
10am | 5.2 |
Moderate |
11am | 7.6 |
High |
12pm | 9.4 |
Very High |
1pm | 10.1 |
Very High |
2pm | 9.6 |
Very High |
3pm | 7.9 |
High |
4pm | 5.5 |
Moderate |
5pm | 3.2 |
Moderate |
6pm | 1.4 |
Low |
7pm | 0.4 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, July 5th in San Luis Obispo, 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 |