10.6 (Very High)
Last Updated 13 seconds ago
The hourly Joshua Tree, CA UV Index forecast for Tuesday, July 15th, 2025.
Last Updated 2 hours ago
The UV index forecast for the next five days in Joshua Tree, CA has 3 days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Joshua Tree over the next five days will be 11.4 on Thursday, July 17th at 1:00 pm.
The UV index forecast for Tuesday, July 15th in Joshua Tree, CA is below.
| Time | UV Index | Risk |
|---|---|---|
| 2pm | 9.6 |
Very High |
| 3pm | 7.1 |
High |
| 4pm | 4.5 |
Moderate |
| 5pm | 2.3 |
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 Wednesday, July 16th in Joshua Tree, 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 | 1.5 |
Low |
| 9am | 3.6 |
Moderate |
| 10am | 6.2 |
High |
| 11am | 8.8 |
Very High |
| 12pm | 10.8 |
Very High |
| 1pm | 11.2 |
Extreme |
| 2pm | 10.1 |
Very High |
| 3pm | 7.8 |
High |
| 4pm | 5 |
Moderate |
| 5pm | 2.6 |
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 Thursday, July 17th in Joshua Tree, 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 | 0.5 |
Low |
| 8am | 1.6 |
Low |
| 9am | 3.8 |
Moderate |
| 10am | 6.5 |
High |
| 11am | 9.2 |
Very High |
| 12pm | 11 |
Extreme |
| 1pm | 11.4 |
Extreme |
| 2pm | 10.3 |
Very High |
| 3pm | 8 |
Very High |
| 4pm | 5.1 |
Moderate |
| 5pm | 2.6 |
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 Friday, July 18th in Joshua Tree, 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 | 0.5 |
Low |
| 8am | 1.6 |
Low |
| 9am | 3.7 |
Moderate |
| 10am | 6.4 |
High |
| 11am | 9.1 |
Very High |
| 12pm | 10.9 |
Very High |
| 1pm | 11.4 |
Extreme |
| 2pm | 10.3 |
Very High |
| 3pm | 7.8 |
High |
| 4pm | 5.2 |
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 Saturday, July 19th in Joshua Tree, 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 |