Historical weather data, all-time temperature records, and monthly climate averages for Weigelstown, PA. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Weigelstown runs the gamut — the date's recorded highs range from 81° (2011) to a teeth-chattering low of 18° (2013). Today's average sits at a mild 61°/38°, and there's a better-than-even 57% chance you'll see some rain.
Weigelstown has seen genuine extremes over its 29-year record: a sweltering 100° in July 2011 on one end, and a brutal -16° in January 2025 on the other. A single September storm in 2021 dumped 6.59 inches of rain in one day, a reminder that this region doesn't do things halfway.
Summer is the clear peak here, with average highs climbing to 87° in late July and the wettest stretch of the year arriving right on its heels. If you're avoiding heat and humidity, aim for spring or fall — highs sit comfortably in the mid-60s in April and October. January and February are the depths of winter, with average highs barely cracking 40°.