Lansdale Pennsylvania Climate Data

Monthly Average Climate Data for Lansdale Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.2 °F39.1 °F3.28 in.
February23.7 °F41.8 °F2.78 in.
March30.7 °F50.3 °F3.95 in.
April41.0 °F62.7 °F3.81 in.
May50.7 °F72.4 °F4.06 in.
June60.0 °F81.3 °F4.34 in.
July65.0 °F86.0 °F4.63 in.
August63.4 °F84.3 °F4.4 in.
September56.1 °F77.7 °F4.46 in.
October44.3 °F65.4 °F4.38 in.
November34.5 °F54.3 °F3.26 in.
December27.5 °F44.1 °F4.36 in.
Annual43.3 °F63.3 °F47.71 in.

Climate Data for Lansdale Pennsylvania

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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