7.9 (High)
Last Updated 53 minutes ago
The hourly South Tucson, AZ UV Index forecast for Monday, September 15th, 2025.
Last Updated 52 minutes ago
The UV index forecast for the next five days in South Tucson, AZ has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in South Tucson over the next five days will be 9.3 on Monday, September 15th at 12:00 pm.
The UV index forecast for Monday, September 15th in South Tucson, AZ is below.
| Time | UV Index | Risk |
|---|---|---|
| 12pm | 9.3 |
Very High |
| 1pm | 9.2 |
Very High |
| 2pm | 7.6 |
High |
| 3pm | 5.1 |
Moderate |
| 4pm | 2.6 |
Low |
| 5pm | 0.9 |
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 Tuesday, September 16th in South 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 |
Low |
| 7am | 0.2 |
Low |
| 8am | 1.1 |
Low |
| 9am | 3 |
Moderate |
| 10am | 5.5 |
Moderate |
| 11am | 7.8 |
High |
| 12pm | 9 |
Very High |
| 1pm | 8.8 |
Very High |
| 2pm | 7 |
High |
| 3pm | 3.9 |
Moderate |
| 4pm | 0.4 |
Low |
| 5pm | 0 |
Low |
| 6pm | 0 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Wednesday, September 17th in South 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 |
Low |
| 7am | 0.2 |
Low |
| 8am | 1 |
Low |
| 9am | 2.5 |
Low |
| 10am | 4.9 |
Moderate |
| 11am | 7.2 |
High |
| 12pm | 8.4 |
Very High |
| 1pm | 8 |
Very High |
| 2pm | 6.9 |
High |
| 3pm | 4.6 |
Moderate |
| 4pm | 2.2 |
Low |
| 5pm | 0.5 |
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 Thursday, September 18th in South 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 |
Low |
| 7am | 0.2 |
Low |
| 8am | 1 |
Low |
| 9am | 3 |
Moderate |
| 10am | 5.4 |
Moderate |
| 11am | 7.5 |
High |
| 12pm | 8.3 |
Very High |
| 1pm | 9.1 |
Very High |
| 2pm | 7.5 |
High |
| 3pm | 4.9 |
Moderate |
| 4pm | 2.4 |
Low |
| 5pm | 0.6 |
Low |
| 6pm | 0 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Friday, September 19th in South 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 |