Upper Chichester, PA experiences a humid subtropical climate with hot summers and cold winters. The average temperature in the summer can reach up to 84°F, while the average winter temperatures dip down to an average of 24°F. Snow is common during the winter months, with an average of 14 inches annually. Precipitation levels remain relatively consistent year round, typically ranging between 40-50 inches per year. Upper Chichester enjoys ample sunshine throughout all four seasons, giving residents plenty of opportunities to enjoy outdoor activities regardless of the weather.
Upper Chichester, Pennsylvania gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Upper Chichester averages 13 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 204 sunny days per year in Upper Chichester. The US average is 205 sunny days.
Upper Chichester gets some kind of precipitation, on average, 109 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 26
Rain: averages 43 inches of rain a year
Snow: averages 13 inches of snow a year