The long-range forecast for Pennsylvania indicates that current temperatures are within the expected ranges for this time of year, aligning closely with the historical average of 30.4 °F. This suggests typical weather patterns without significant deviations.
Select a month and click on a day for more information
Tuesday
Sep 1
26° / 19°
Wednesday
Sep 2
27° / 18°
Thursday
Sep 3
29° / 19°
Friday
Sep 4
30° / 20°
Saturday
Sep 5
28° / 19°
Sunday
Sep 6
28° / 20°
Monday
Sep 7
26° / 18°
Tuesday
Sep 8
28° / 18°
Wednesday
Sep 9
28° / 18°
Thursday
Sep 10
27° / 19°
Friday
Sep 11
29° / 19°
Saturday
Sep 12
29° / 19°
Sunday
Sep 13
26° / 19°
Monday
Sep 14
28° / 18°
Tuesday
Sep 15
28° / 18°
Wednesday
Sep 16
26° / 17°
Thursday
Sep 17
25° / 17°
Friday
Sep 18
25° / 17°
Saturday
Sep 19
27° / 17°
Sunday
Sep 20
23° / 16°
Monday
Sep 21
26° / 16°
Tuesday
Sep 22
25° / 17°
Wednesday
Sep 23
23° / 16°
Thursday
Sep 24
23° / 17°
Friday
Sep 25
24° / 17°
Saturday
Sep 26
24° / 18°
Sunday
Sep 27
25° / 17°
Monday
Sep 28
23° / 16°
Tuesday
Sep 29
22° / 16°
Wednesday
Sep 30
21° / 16°
Pennsylvania 30 days weather forecast
Check out our estimated 30 days weather forecast for Pennsylvania, this data is based on the average weather in Pennsylvania in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Pennsylvania next to the desired date.
Weather in Pennsylvania for the next 30 days
September
Click on a day for an hourly weather forecast
Pennsylvania long range weather forecast - FAQ
Do you provide 30 days weather forecast for Pennsylvania?
You can see the next 30 weather forecast for Pennsylvania at the top of the page, the next 14 days (from today) are more accurate, while the other is based on average of previous years.
Can I see the weather forecast for a particular date in Pennsylvania?
Sure, you can select the date from the calendar above to view the forecast in Pennsylvania on that date.
How accurate is the long-range weather forecast for Pennsylvania?
Our long-range weather forecast for Pennsylvania is provided by using statistics from previous years. Although we cannot predict the weather months in advance, we can see an average.
Can I see a long-range weather forecast for different countries?
Yes, we provide a 14 day weather forecast and a long-range weather forecast for different countries and cities. You can search for a location in the search box at the top of the page.
More about the weather in Pennsylvania