1.4 (Low)
Last Updated 25 minutes ago
The hourly Harleysville, PA UV Index forecast for Thursday, January 8th, 2026.
Last Updated 2 days ago
The UV index forecast for the next five days in Harleysville, PA has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Harleysville over the next five days will be 1.4 on Thursday, January 8th at 11:00 am.
The UV index forecast for Thursday, January 8th in Harleysville, PA is below.
| Time | UV Index | Risk |
|---|---|---|
| 1pm | 1.4 |
Low |
| 2pm | 0.9 |
Low |
| 3pm | 0.5 |
Low |
| 4pm | 0.1 |
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 Friday, January 9th in Harleysville, PA 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 | 0.3 |
Low |
| 10am | 0.3 |
Low |
| 11am | 0.1 |
Low |
| 12pm | 0.2 |
Low |
| 1pm | 0.8 |
Low |
| 2pm | 0.4 |
Low |
| 3pm | 0 |
Low |
| 4pm | 0.1 |
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 Saturday, January 10th in Harleysville, PA 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 |