The weather in Pennsylvania in March is very cold with temperatures between 35°F and 50°F, warm clothes are a must.
You can expect about 3 to 8 days of rain in Pennsylvania during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
You can expect a few days of snow in Pennsylvania during March. It’s important to get out your snow boots and warm mittens to stay warm while you explore Pennsylvania.
Our weather forecast can give you a great sense of what weather to expect in Pennsylvania in March 2026.
If you’re planning to visit Pennsylvania in the near future, we highly recommend that you review the 14 day weather forecast for Pennsylvania before you arrive.
Temperatures
50° / 35°
Rainy Days
6
Snowy Days
4
Dry Days
21
Rainfall
2.76
in
Sun Hours
8.7
Hrs
