8.2 (Very High)
Last Updated 18 minutes ago
The hourly Surprise, AZ UV Index forecast for Sunday, August 31st, 2025.
Last Updated 17 minutes ago
The UV index forecast for the next five days in Surprise, AZ has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Surprise over the next five days will be 9.7 on Sunday, August 31st at 12:00 pm.
The UV index forecast for Sunday, August 31st in Surprise, AZ is below.
| Time | UV Index | Risk |
|---|---|---|
| 12pm | 9.7 |
Very High |
| 1pm | 9.6 |
Very High |
| 2pm | 8.1 |
Very High |
| 3pm | 5.7 |
Moderate |
| 4pm | 3.2 |
Moderate |
| 5pm | 1.3 |
Low |
| 6pm | 0.3 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Monday, September 1st in Surprise, 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 | 0.3 |
Low |
| 8am | 1.2 |
Low |
| 9am | 3.1 |
Moderate |
| 10am | 5.6 |
Moderate |
| 11am | 8 |
Very High |
| 12pm | 9.4 |
Very High |
| 1pm | 9.4 |
Very High |
| 2pm | 8 |
Very High |
| 3pm | 5.5 |
Moderate |
| 4pm | 2.9 |
Low |
| 5pm | 1.1 |
Low |
| 6pm | 0.2 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Tuesday, September 2nd in Surprise, 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 | 0.8 |
Low |
| 9am | 2 |
Low |
| 10am | 4.3 |
Moderate |
| 11am | 6.6 |
High |
| 12pm | 7.5 |
High |
| 1pm | 6 |
High |
| 2pm | 5.9 |
Moderate |
| 3pm | 4.5 |
Moderate |
| 4pm | 2.9 |
Low |
| 5pm | 1 |
Low |
| 6pm | 0.2 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Wednesday, September 3rd in Surprise, 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 | 0.3 |
Low |
| 8am | 1.2 |
Low |
| 9am | 3.1 |
Moderate |
| 10am | 5.6 |
Moderate |
| 11am | 8 |
Very High |
| 12pm | 9.4 |
Very High |
| 1pm | 9.4 |
Very High |
| 2pm | 8 |
Very High |
| 3pm | 5.6 |
Moderate |
| 4pm | 3.1 |
Moderate |
| 5pm | 1.2 |
Low |
| 6pm | 0.2 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Thursday, September 4th in Surprise, 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 |