West Manchester, PA has a typical mid-Atlantic climate with hot summers and cold winters. The average summer temperature is in the mid-80s Fahrenheit, while the average winter temperature is around 30 degrees Fahrenheit. During the summer, humidity levels can be quite high, making it feel even hotter than the actual temperature. Snowfall in the winter can range from light to heavy depending on the year, with an average of about 21 inches per year. Spring and fall are milder seasons with temperatures ranging from the low 50s to mid 70s.
West Manchester, Pennsylvania gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
West Manchester averages 23 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 199 sunny days per year in West Manchester. The US average is 205 sunny days.
West Manchester gets some kind of precipitation, on average, 121 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 86 degrees
Winter Low: the January low is 21
Rain: averages 42 inches of rain a year
Snow: averages 23 inches of snow a year