Pennsylvania month by month
The next 12 months outside in Pennsylvania: what the weather usually does in Philadelphia, Pittsburgh and Erie, and what's already on the calendar. Races and programs further out are still being posted, so the later months fill in over time.
October 2026
369 events listed
- Philadelphia
- 68° / 51°
- Rain or snow 1 day in 3
- Pittsburgh
- 63° / 45°
- Rain or snow 1 day in 2
- Erie
- 62° / 46°
- Rain or snow about half the days
- Running races (152)
- Ranger programs (92)
- Guided hikes and walks (63)
- Birding and wildlife (38)
- Kids and families (25)
- Pocono Mountains Marathon Race Festival: Marathon, Half Marathon, 10K and 5KSat, Oct 10 · 7:30 AM · half marathon, marathon, 10K, 5K · Promised Land State Park, Greentown
- Steamtown Marathon 2026Sat, Oct 10 · 9:00 AM · marathon · Courthouse Square, Scranton
- Sinnemahone Ultra Trail Run Sponsored by Keystone Rural Health ConsortiaSat, Oct 17 · 7:30 AM · ultra · Emporium
November 2026
203 events listed
- Philadelphia
- 56° / 41°
- Rain or snow 1 day in 3
- Pittsburgh
- 51° / 35°
- Rain or snow 1 day in 2
- Erie
- 51° / 37°
- Rain or snow about half the days
- Running races (155)
- Turkey trots (68)
- Kids and families (15)
- Ranger programs (14)
- Guided hikes and walks (13)
- InFirst Bank Veteran's Marathon, Half Marathon, and Marathon RelaySun, Nov 1 · 8:00 AM · half marathon, marathon · Blairsville
- The 14th Annual Tapping of the Great Pumpkin 5k, 10k, 2 Mile Fun Run/Walk & Lil' Pumpkin Kids Run!Sun, Nov 1 · 10:00 AM · 5K, 10K, 2 mile · Spring House
- Mushroom Cap Half Marathon and FUNGI 5 Miler EventSat, Nov 7 · 8:00 AM · half marathon, 5 mile · Kennett Square
December 2026
52 events listed
- Philadelphia
- 46° / 33°
- Rain or snow 1 day in 3; snow 1 day in 20
- Pittsburgh
- 41° / 28°
- Rain or snow about half the days
- Erie
- 40° / 28°
- Rain or snow about half the days
- 7th Annual Peddler’s Village Holiday Hustle! 1 & 2-Mile Run/Jog or Walk!Thu, Dec 3 · 7:00 PM · 2 mile · New Hope
- Friends Trail DaySat, Dec 5 · 9:00 AM · Volunteer · Ridley Creek State Park
- Art in the Park Outing - Artillery ParkSun, Dec 6 · 8:00 AM · Walk or hike · Valley Forge National Historical Park
January 2027
18 events listed
- Philadelphia
- 42° / 28°
- Rain or snow 1 day in 3; snow 1 day in 11
- Pittsburgh
- 37° / 22°
- Rain or snow 1 day in 2
- Erie
- 35° / 21°
- Rain or snow about half the days
February 2027
17 events listed
- Philadelphia
- 45° / 30°
- Rain or snow 1 day in 3; snow 1 day in 13
- Pittsburgh
- 40° / 24°
- Rain or snow about half the days
- Erie
- 37° / 21°
- Rain or snow about half the days
March 2027
13 events listed
- Philadelphia
- 53° / 36°
- Rain or snow 1 day in 3
- Pittsburgh
- 49° / 31°
- Rain or snow about half the days
- Erie
- 44° / 28°
- Rain or snow about half the days
April 2027
8 events listed
- Philadelphia
- 66° / 46°
- Rain or snow 1 day in 3
- Pittsburgh
- 63° / 42°
- Rain or snow about half the days
- Erie
- 57° / 38°
- Rain or snow about half the days
May 2027
Nothing listed yet
- Philadelphia
- 76° / 56°
- Rain or snow 1 day in 3
- Pittsburgh
- 72° / 52°
- Rain or snow about half the days
- Erie
- 68° / 49°
- Rain or snow 1 day in 2
Listings for May are still coming in. Check back closer to the date.
June 2027
Nothing listed yet
- Philadelphia
- 85° / 66°
- Rain or snow 1 day in 3
- Pittsburgh
- 79° / 60°
- Rain or snow about half the days
- Erie
- 77° / 59°
- Rain or snow 1 day in 3
Listings for June are still coming in. Check back closer to the date.
July 2027
Nothing listed yet
- Philadelphia
- 89° / 71°
- Rain or snow 1 day in 3
- Pittsburgh
- 83° / 64°
- Rain or snow 1 day in 2
- Erie
- 81° / 64°
- Rain or snow 1 day in 3
Listings for July are still coming in. Check back closer to the date.
August 2027
Nothing listed yet
- Philadelphia
- 87° / 70°
- Rain or snow 1 day in 3
- Pittsburgh
- 81° / 63°
- Rain or snow 1 day in 3
- Erie
- 80° / 63°
- Rain or snow 1 day in 3
Listings for August are still coming in. Check back closer to the date.
September 2027
Nothing listed yet
- Philadelphia
- 80° / 63°
- Rain or snow 1 day in 4
- Pittsburgh
- 75° / 56°
- Rain or snow 1 day in 3
- Erie
- 74° / 57°
- Rain or snow 1 day in 3
Listings for September are still coming in. Check back closer to the date.
Typical weather is the NOAA 1991–2020 average at the nearest weather station to each city.
