1.7 (Low)
Last Updated 28 minutes ago
The hourly Sumpter, MI UV Index forecast for Saturday, September 13th, 2025.
Last Updated 29 minutes ago
The UV index forecast for the next five days in Sumpter, MI has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Sumpter over the next five days will be 6 on Sunday, September 14th at 2:00 pm.
The UV index forecast for Saturday, September 13th in Sumpter, MI is below.
| Time | UV Index | Risk |
|---|---|---|
| 3pm | 0.9 |
Low |
| 4pm | 0.9 |
Low |
| 5pm | 0.3 |
Low |
| 6pm | 0.3 |
Low |
| 7pm | 0.1 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, September 14th in Sumpter, MI 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 |
Low |
| 8am | 0.2 |
Low |
| 9am | 0.7 |
Low |
| 10am | 1.8 |
Low |
| 11am | 3.3 |
Moderate |
| 12pm | 4.9 |
Moderate |
| 1pm | 5.9 |
Moderate |
| 2pm | 6 |
High |
| 3pm | 5.1 |
Moderate |
| 4pm | 3.6 |
Moderate |
| 5pm | 2 |
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 Monday, September 15th in Sumpter, MI 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 |
Low |
| 8am | 0.1 |
Low |
| 9am | 0.7 |
Low |
| 10am | 1.8 |
Low |
| 11am | 3.4 |
Moderate |
| 12pm | 4.9 |
Moderate |
| 1pm | 5.9 |
Moderate |
| 2pm | 6 |
High |
| 3pm | 5.1 |
Moderate |
| 4pm | 3.6 |
Moderate |
| 5pm | 2 |
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 Tuesday, September 16th in Sumpter, MI 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 |
Low |
| 8am | 0.1 |
Low |
| 9am | 0.6 |
Low |
| 10am | 1.8 |
Low |
| 11am | 3.3 |
Moderate |
| 12pm | 4.9 |
Moderate |
| 1pm | 5.9 |
Moderate |
| 2pm | 6 |
High |
| 3pm | 5.1 |
Moderate |
| 4pm | 3.6 |
Moderate |
| 5pm | 2 |
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, September 17th in Sumpter, MI 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 |
Low |
| 8am | 0.1 |
Low |