12.3 (Extreme)
Last Updated 56 minutes ago
The hourly Tucson, AZ UV Index forecast for Sunday, July 6th, 2025.
Last Updated 2 hours ago
The UV index forecast for the next five days in Tucson, AZ has 4 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Tucson over the next five days will be 12.7 on Tuesday, July 8th at 12:00 pm.
The UV index forecast for Sunday, July 6th in Tucson, AZ is below.
| Time | UV Index | Risk |
|---|---|---|
| 2pm | 10.4 |
Very High |
| 3pm | 7.6 |
High |
| 4pm | 3.9 |
Moderate |
| 5pm | 1 |
Low |
| 6pm | 0.1 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Monday, July 7th in Tucson, AZ 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 | 0.2 |
Low |
| 7am | 0.9 |
Low |
| 8am | 2.6 |
Low |
| 9am | 5.2 |
Moderate |
| 10am | 8.4 |
Very High |
| 11am | 11.1 |
Extreme |
| 12pm | 12.6 |
Extreme |
| 1pm | 12.4 |
Extreme |
| 2pm | 10.6 |
Very High |
| 3pm | 7.7 |
High |
| 4pm | 4.6 |
Moderate |
| 5pm | 2.1 |
Low |
| 6pm | 0.7 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Tuesday, July 8th in Tucson, AZ 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 | 0.2 |
Low |
| 7am | 0.9 |
Low |
| 8am | 2.6 |
Low |
| 9am | 5.3 |
Moderate |
| 10am | 8.4 |
Very High |
| 11am | 11.1 |
Extreme |
| 12pm | 12.7 |
Extreme |
| 1pm | 12.6 |
Extreme |
| 2pm | 10.8 |
Very High |
| 3pm | 7.9 |
High |
| 4pm | 4.7 |
Moderate |
| 5pm | 2.2 |
Low |
| 6pm | 0.7 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Wednesday, July 9th in Tucson, AZ 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 | 0.2 |
Low |
| 7am | 0.9 |
Low |
| 8am | 2.6 |
Low |
| 9am | 5.2 |
Moderate |
| 10am | 8.4 |
Very High |
| 11am | 11.1 |
Extreme |
| 12pm | 12.5 |
Extreme |
| 1pm | 12.4 |
Extreme |
| 2pm | 10.6 |
Very High |
| 3pm | 7.7 |
High |
| 4pm | 4.6 |
Moderate |
| 5pm | 2.2 |
Low |
| 6pm | 0.7 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Thursday, July 10th in Tucson, AZ is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |
| 3am | 0 |
Low |
| 4am | 0 |
Low |
| 5am | 0 |
Low |