6.4 (High)
Last Updated 23 minutes ago
The hourly Etna, CA UV Index forecast for Wednesday, July 9th, 2025.
Last Updated 24 minutes ago
The UV index forecast for the next five days in Etna, CA has 1 day reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Etna over the next five days will be 11 on Saturday, July 12th at 1:00 pm.
The UV index forecast for Wednesday, July 9th in Etna, CA is below.
| Time | UV Index | Risk |
|---|---|---|
| 12pm | 6.5 |
High |
| 1pm | 7.5 |
High |
| 2pm | 7.4 |
High |
| 3pm | 5.8 |
Moderate |
| 4pm | 3.9 |
Moderate |
| 5pm | 1.9 |
Low |
| 6pm | 1 |
Low |
| 7pm | 0.4 |
Low |
| 8pm | 0.1 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Thursday, July 10th in Etna, 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 | 5.2 |
Moderate |
| 11am | 7.8 |
High |
| 12pm | 9.5 |
Very High |
| 1pm | 10.4 |
Very High |
| 2pm | 10 |
Very High |
| 3pm | 7.7 |
High |
| 4pm | 5.5 |
Moderate |
| 5pm | 3.2 |
Moderate |
| 6pm | 1.5 |
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 11th in Etna, 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 |
Moderate |
| 10am | 5.4 |
Moderate |
| 11am | 7.9 |
High |
| 12pm | 9.6 |
Very High |
| 1pm | 10.5 |
Very High |
| 2pm | 10.2 |
Very High |
| 3pm | 7.3 |
High |
| 4pm | 4.1 |
Moderate |
| 5pm | 1.7 |
Low |
| 6pm | 1 |
Low |
| 7pm | 0.6 |
Low |
| 8pm | 0.1 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, July 12th in Etna, 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 |
Moderate |
| 10am | 5.4 |
Moderate |
| 11am | 8 |
Very High |
| 12pm | 10 |
Very High |
| 1pm | 11 |
Extreme |
| 2pm | 10.6 |
Very High |
| 3pm | 8.1 |
Very High |
| 4pm | 4.9 |
Moderate |
| 5pm | 1.9 |
Low |
| 6pm | 1.3 |
Low |
| 7pm | 0.6 |
Low |
| 8pm | 0.1 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, July 13th in Etna, 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 |