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Last Updated 14 minutes ago
The hourly Caernarvon, PA UV Index forecast for Saturday, September 13th, 2025.
Last Updated 17 hours ago
The UV index forecast for the next five days in Caernarvon, PA has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Caernarvon over the next five days will be 6.6 on Saturday, September 13th at 1:00 pm.
The UV index forecast for Saturday, September 13th in Caernarvon, PA is below.
Time | UV Index | Risk |
---|---|---|
8am | 0.2 |
Low |
9am | 1.2 |
Low |
10am | 2.8 |
Low |
11am | 4.5 |
Moderate |
12pm | 6 |
High |
1pm | 6.6 |
High |
2pm | 6.1 |
High |
3pm | 4.7 |
Moderate |
4pm | 2.9 |
Low |
5pm | 1.4 |
Low |
6pm | 0.4 |
Low |
7pm | 0 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Sunday, September 14th 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 | 1 |
Low |
10am | 1.5 |
Low |
11am | 4.2 |
Moderate |
12pm | 5.8 |
Moderate |
1pm | 6.3 |
High |
2pm | 5.8 |
Moderate |
3pm | 4.3 |
Moderate |
4pm | 2.6 |
Low |
5pm | 0.9 |
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 15th 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 | 0.3 |
Low |
9am | 1.1 |
Low |
10am | 2.4 |
Low |
11am | 4 |
Moderate |
12pm | 5.3 |
Moderate |
1pm | 5.8 |
Moderate |
2pm | 5.4 |
Moderate |
3pm | 4.2 |
Moderate |
4pm | 2.6 |
Low |
5pm | 1.2 |
Low |
6pm | 0.4 |
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 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 | 0.2 |
Low |