3.4 (Moderate)
Last Updated 41 minutes ago
The hourly Caernarvon, PA UV Index forecast for Friday, April 18th, 2025.
Last Updated 43 minutes ago
The UV index forecast for the next five days in Caernarvon, PA has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Caernarvon over the next five days will be 7.5 on Sunday, April 20th at 1:00 pm.
The UV index forecast for Friday, April 18th in Caernarvon, PA is below.
| Time | UV Index | Risk |
|---|---|---|
| 3pm | 4.6 |
Moderate |
| 4pm | 2.9 |
Low |
| 5pm | 1.9 |
Low |
| 6pm | 0.7 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, April 19th in Caernarvon, 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 | 0.1 |
Low |
| 8am | 0.6 |
Low |
| 9am | 1.2 |
Low |
| 10am | 2.9 |
Low |
| 11am | 4.9 |
Moderate |
| 12pm | 4 |
Moderate |
| 1pm | 4.1 |
Moderate |
| 2pm | 6.3 |
High |
| 3pm | 4.1 |
Moderate |
| 4pm | 2 |
Low |
| 5pm | 0.7 |
Low |
| 6pm | 0.5 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, April 20th in Caernarvon, 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 | 0.1 |
Low |
| 8am | 0.7 |
Low |
| 9am | 1 |
Low |
| 10am | 3 |
Moderate |
| 11am | 5 |
Moderate |
| 12pm | 7 |
High |
| 1pm | 7.5 |
High |
| 2pm | 7.4 |
High |
| 3pm | 5.9 |
Moderate |
| 4pm | 3.6 |
Moderate |
| 5pm | 1.8 |
Low |
| 6pm | 0.6 |
Low |
| 7pm | 0.1 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Monday, April 21st in Caernarvon, 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 | 0.1 |
Low |
| 10am | 0.7 |
Low |
| 11am | 3.2 |
Moderate |
| 12pm | 4 |
Moderate |
| 1pm | 5.8 |
Moderate |
| 2pm | 3.7 |
Moderate |
| 3pm | 4.6 |
Moderate |
| 4pm | 2.8 |
Low |
| 5pm | 1.5 |
Low |
| 6pm | 0.4 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Tuesday, April 22nd in Caernarvon, 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 | 0.1 |
Low |
| 8am | 0.6 |
Low |