0 (Low)
Last Updated 11 minutes ago
The hourly Shirley, PA UV Index forecast for Thursday, September 18th, 2025.
Last Updated 12 hours ago
The UV index forecast for the next five days in Shirley, PA has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Shirley over the next five days will be 6.5 on Saturday, September 20th at 1:00 pm.
The UV index forecast for Thursday, September 18th in Shirley, PA is below.
Time | UV Index | Risk |
---|---|---|
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0 |
Low |
8am | 0.1 |
Low |
9am | 0.5 |
Low |
10am | 2.1 |
Low |
11am | 3.9 |
Moderate |
12pm | 5 |
Moderate |
1pm | 6.4 |
High |
2pm | 6.1 |
High |
3pm | 4.8 |
Moderate |
4pm | 3.1 |
Moderate |
5pm | 1.5 |
Low |
6pm | 0.5 |
Low |
7pm | 0 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, September 19th in Shirley, 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 |
9am | 1 |
Low |
10am | 2.3 |
Low |
11am | 4 |
Moderate |
12pm | 5.6 |
Moderate |
1pm | 6.3 |
High |
2pm | 6 |
High |
3pm | 4.7 |
Moderate |
4pm | 3 |
Moderate |
5pm | 1.4 |
Low |
6pm | 0.5 |
Low |
7pm | 0 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, September 20th in Shirley, 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 |
9am | 1 |
Low |
10am | 2.4 |
Low |
11am | 4.2 |
Moderate |
12pm | 5.7 |
Moderate |
1pm | 6.5 |
High |
2pm | 6.2 |
High |
3pm | 4.8 |
Moderate |
4pm | 3.1 |
Moderate |
5pm | 1.5 |
Low |
6pm | 0.5 |
Low |
7pm | 0 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Sunday, September 21st in Shirley, 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 |