UV Index for Upper Uwchlan, PA

Current Upper Uwchlan UV Index

0 (Low)

Last Updated 35 minutes ago

Hourly Upper Uwchlan UV Index

The hourly Upper Uwchlan, PA UV Index forecast for Wednesday, July 9th, 2025.

5 Day Hourly Upper Uwchlan UV Index Forecast

Last Updated 16 hours ago

The UV index forecast for the next five days in Upper Uwchlan, PA has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Upper Uwchlan over the next five days will be 9.8 on Friday, July 11th at 1:00 pm.

The UV index forecast for Wednesday, July 9th in Upper Uwchlan, PA is below.

Time UV Index Risk
7am 0.4
Low
8am 1.3
Low
9am 2.9
Low
10am 5.1
Moderate
11am 7.4
High
12pm 9.1
Very High
1pm 9.7
Very High
2pm 9.2
Very High
3pm 7.6
High
4pm 5.4
Moderate
5pm 3.2
Moderate
6pm 1.4
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, July 10th in Upper Uwchlan, 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 0.2
Low
8am 1.2
Low
9am 2.7
Low
10am 4.8
Moderate
11am 7.4
High
12pm 8.9
Very High
1pm 8.4
Very High
2pm 8.4
Very High
3pm 7.2
High
4pm 5.1
Moderate
5pm 3
Moderate
6pm 1.4
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, July 11th in Upper Uwchlan, 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 0.4
Low
8am 1.2
Low
9am 2.7
Low
10am 5
Moderate
11am 7.4
High
12pm 9.1
Very High
1pm 9.8
Very High
2pm 9.4
Very High
3pm 7.5
High
4pm 5
Moderate
5pm 3.1
Moderate
6pm 1.4
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, July 12th in Upper Uwchlan, 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 0.4
Low
8am 1.3
Low