6.2 (High)
Last Updated 39 minutes ago
The hourly Clearlake Riviera, CA UV Index forecast for Friday, August 15th, 2025.
Last Updated 38 minutes ago
The UV index forecast for the next five days in Clearlake Riviera, CA has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Clearlake Riviera over the next five days will be 9.4 on Monday, August 18th at 1:00 pm.
The UV index forecast for Friday, August 15th in Clearlake Riviera, CA is below.
| Time | UV Index | Risk |
|---|---|---|
| 12pm | 8 |
Very High |
| 1pm | 8.9 |
Very High |
| 2pm | 8.5 |
Very High |
| 3pm | 7 |
High |
| 4pm | 4.8 |
Moderate |
| 5pm | 2.6 |
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, August 16th in Clearlake Riviera, 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 | 0.1 |
Low |
| 8am | 0.5 |
Low |
| 9am | 1.5 |
Low |
| 10am | 3.3 |
Moderate |
| 11am | 5.7 |
Moderate |
| 12pm | 8 |
Very High |
| 1pm | 9 |
Very High |
| 2pm | 8.6 |
Very High |
| 3pm | 7 |
High |
| 4pm | 4.8 |
Moderate |
| 5pm | 2.7 |
Low |
| 6pm | 1 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, August 17th in Clearlake Riviera, 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 | 0.1 |
Low |
| 8am | 0.6 |
Low |
| 9am | 1.6 |
Low |
| 10am | 2.9 |
Low |
| 11am | 4.5 |
Moderate |
| 12pm | 6 |
High |
| 1pm | 6.9 |
High |
| 2pm | 7.2 |
High |
| 3pm | 6.2 |
High |
| 4pm | 4.6 |
Moderate |
| 5pm | 2.5 |
Low |
| 6pm | 1 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Monday, August 18th in Clearlake Riviera, 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 | 0.1 |
Low |
| 8am | 0.7 |
Low |
| 9am | 2 |
Low |
| 10am | 4 |
Moderate |
| 11am | 6.4 |
High |
| 12pm | 8.4 |
Very High |
| 1pm | 9.4 |
Very High |
| 2pm | 9 |
Very High |
| 3pm | 7.3 |
High |
| 4pm | 5 |
Moderate |
| 5pm | 2.7 |
Low |
| 6pm | 1.1 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Tuesday, August 19th in Clearlake Riviera, 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 |