Pennsylvania, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Doylestown, PA

The first month of the autumn, September, is still a warm month in Doylestown, Pennsylvania, with average temperature varying between 57°F (13.9°C) and 77°F (25°C).


In Doylestown, the average high-temperature marginally drops, from 84.9°F (29.4°C) in August, to a still warm 77°F (25°C). In Doylestown, the average low-temperature is 57°F (13.9°C).


During September, Doylestown regularly aggregates up to 4.7" (118.4mm) of precipitation. During the entire year, Doylestown aggregates up to 47.9" (1217.5mm) of precipitation.


In Doylestown, the average length of the day in September is 12.4h.

What is the temperature in September in Doylestown?

In September, in Doylestown, Pennsylvania, the average high-temperature is 77°F (25°C), and the average low-temperature is 57°F (13.9°C).

How much does it rain in Doylestown in September?

Throughout September, in Doylestown, Pennsylvania, 4.7" (118.4mm) of precipitation is accumulated.

How many hours of daylight does Doylestown have in September?

In Doylestown, Pennsylvania, the average length of the day in September is 12.4h.
Average temperature in September - Doylestown, PA
  • Average high temperature in September: 77°F

The warmest month (with the highest average high temperature) is July (87°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in September: 57°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (24°F).

Average rainfall in September - Doylestown, PA
  • Average rainfall in September: 4.7"

The wettest month (with the highest rainfall) is May (4.8").
The driest month (with the lowest rainfall) is February (2.9").

Average daylight in September - Doylestown, PA
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.4h).