Annual Weather Averages Near Phoenixville
Averages are for Pottstown Limerick Airport, which is 8 miles from Phoenixville.
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Phoenixville
High Temp: 81 °F
Low Temp: 19 °F
Mean Temp: 49 °F
Precipitation: 4.04"
Humidity: 69%
Dew Point: 43 °F
Wind: 9 mph
Pressure: 30.05 "Hg
Visibility: 9 mi
January Climate & Weather Averages in Phoenixville
High Temp: 33 °F
Low Temp: 19 °F
Mean Temp: 26 °F
Precipitation: 3.22"
Humidity: 67%
Dew Point: 21 °F
Wind: 10 mph
Pressure: 30.10 "Hg
Visibility: 8 mi
February Climate & Weather Averages in Phoenixville
High Temp: 36 °F
Low Temp: 20 °F
Mean Temp: 28 °F
Precipitation: 3.66"
Humidity: 66%
Dew Point: 22 °F
Wind: 10 mph
Pressure: 30.09 "Hg
Visibility: 8 mi
March Climate & Weather Averages in Phoenixville
High Temp: 43 °F
Low Temp: 27 °F
Mean Temp: 35 °F
Precipitation: 3.51"
Humidity: 60%
Dew Point: 27 °F
Wind: 12 mph
Pressure: 30.08 "Hg
Visibility: 9 mi
April Climate & Weather Averages in Phoenixville
High Temp: 55 °F
Low Temp: 37 °F
Mean Temp: 46 °F
Precipitation: 4.23"
Humidity: 58%
Dew Point: 36 °F
Wind: 11 mph
Pressure: 30.00 "Hg
Visibility: 9 mi
May Climate & Weather Averages in Phoenixville
High Temp: 67 °F
Low Temp: 48 °F
Mean Temp: 58 °F
Precipitation: 3.49"
Humidity: 68%
Dew Point: 51 °F
Wind: 8 mph
Pressure: 30.03 "Hg
Visibility: 9 mi
June Climate & Weather Averages in Phoenixville
High Temp: 75 °F
Low Temp: 57 °F
Mean Temp: 66 °F
Precipitation: 4.07"
Humidity: 69%
Dew Point: 59 °F
Wind: 8 mph
Pressure: 29.97 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Phoenixville
High Temp: 81 °F
Low Temp: 64 °F
Mean Temp: 72 °F
Precipitation: 4.49"
Humidity: 72%
Dew Point: 66 °F
Wind: 6 mph
Pressure: 29.99 "Hg
Visibility: 9 mi
August Climate & Weather Averages in Phoenixville
High Temp: 79 °F
Low Temp: 62 °F
Mean Temp: 70 °F
Precipitation: 4.42"
Humidity: 75%
Dew Point: 64 °F
Wind: 6 mph
Pressure: 30.02 "Hg
Visibility: 9 mi
September Climate & Weather Averages in Phoenixville
High Temp: 72 °F
Low Temp: 54 °F
Mean Temp: 63 °F
Precipitation: 4.04"
Humidity: 75%
Dew Point: 58 °F
Wind: 6 mph
Pressure: 30.08 "Hg
Visibility: 9 mi
October Climate & Weather Averages in Phoenixville
High Temp: 61 °F
Low Temp: 45 °F
Mean Temp: 53 °F
Precipitation: 5.20"
Humidity: 76%
Dew Point: 48 °F
Wind: 7 mph
Pressure: 30.06 "Hg
Visibility: 8 mi
November Climate & Weather Averages in Phoenixville
High Temp: 48 °F
Low Temp: 32 °F
Mean Temp: 40 °F
Precipitation: 3.65"
Humidity: 67%
Dew Point: 32 °F
Wind: 9 mph
Pressure: 30.14 "Hg
Visibility: 9 mi
December Climate & Weather Averages in Phoenixville
High Temp: 39 °F
Low Temp: 26 °F
Mean Temp: 32 °F
Precipitation: 4.53"
Humidity: 74%
Dew Point: 29 °F
Wind: 9 mph
Pressure: 30.10 "Hg
Visibility: 8 mi