2.3 (Low)
Last Updated 48 minutes ago
The hourly Newport Beach, CA UV Index forecast for Friday, August 8th, 2025.
Last Updated 2 days ago
The UV index forecast for the next five days in Newport Beach, CA has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Newport Beach over the next five days will be 9.7 on Saturday, August 9th at 1:00 pm.
The UV index forecast for Friday, August 8th in Newport Beach, CA is below.
| Time | UV Index | Risk |
|---|---|---|
| 10am | 4.4 |
Moderate |
| 11am | 6.6 |
High |
| 12pm | 8.2 |
Very High |
| 1pm | 8.7 |
Very High |
| 2pm | 7.9 |
High |
| 3pm | 6 |
High |
| 4pm | 3.8 |
Moderate |
| 5pm | 1.8 |
Low |
| 6pm | 0.6 |
Low |
| 7pm | 0.1 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, August 9th in Newport Beach, 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 | 2.5 |
Low |
| 10am | 4.7 |
Moderate |
| 11am | 7 |
High |
| 12pm | 9.2 |
Very High |
| 1pm | 9.7 |
Very High |
| 2pm | 8.8 |
Very High |
| 3pm | 7.1 |
High |
| 4pm | 4.5 |
Moderate |
| 5pm | 2.2 |
Low |
| 6pm | 0.8 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, August 10th in Newport Beach, 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 |