0 (Low)
Last Updated 31 minutes ago
The hourly Petaluma Center, CA UV Index forecast for Wednesday, July 2nd, 2025.
Last Updated 11 hours ago
The UV index forecast for the next five days in Petaluma Center, CA has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Petaluma Center over the next five days will be 9.3 on Friday, July 4th at 1:00 pm.
The UV index forecast for Wednesday, July 2nd in Petaluma Center, CA is below.
| Time | UV Index | Risk |
|---|---|---|
| 11pm | 0 |
Low |
The UV index forecast for Thursday, July 3rd in Petaluma Center, 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 | 2.4 |
Low |
| 10am | 4.4 |
Moderate |
| 11am | 5.7 |
Moderate |
| 12pm | 6.3 |
High |
| 1pm | 7.9 |
High |
| 2pm | 6.9 |
High |
| 3pm | 4.5 |
Moderate |
| 4pm | 3.6 |
Moderate |
| 5pm | 2.7 |
Low |
| 6pm | 1.2 |
Low |
| 7pm | 0.5 |
Low |
| 8pm | 0.1 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Friday, July 4th in Petaluma Center, 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 | 6.5 |
High |
| 12pm | 8.2 |
Very High |
| 1pm | 9.3 |
Very High |
| 2pm | 9 |
Very High |
| 3pm | 7.6 |
High |
| 4pm | 5.5 |
Moderate |
| 5pm | 3.3 |
Moderate |
| 6pm | 1.6 |
Low |
| 7pm | 0.5 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, July 5th in Petaluma Center, 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 | 2.6 |
Low |
| 10am | 4.8 |
Moderate |
| 11am | 7.2 |
High |
| 12pm | 8.2 |
Very High |
| 1pm | 8.5 |
Very High |
| 2pm | 8.6 |
Very High |
| 3pm | 7.3 |
High |
| 4pm | 4.8 |
Moderate |
| 5pm | 3.4 |
Moderate |
| 6pm | 1.6 |
Low |
| 7pm | 0.5 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, July 6th in Petaluma Center, 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 |