Wernersville Pennsylvania Climate Data

Monthly Average Climate Data for Wernersville Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.2 °F38.3 °F3.46 in.
February23.3 °F40.8 °F2.71 in.
March30.8 °F49.6 °F4.02 in.
April40.9 °F62.4 °F3.87 in.
May51.0 °F72.0 °F3.97 in.
June60.5 °F80.9 °F4.98 in.
July65.2 °F85.4 °F4.96 in.
August63.4 °F83.6 °F4.41 in.
September56.3 °F77.0 °F5.02 in.
October44.7 °F65.1 °F4.38 in.
November34.8 °F53.5 °F3.45 in.
December27.4 °F43.1 °F3.97 in.
Annual43.4 °F62.6 °F49.2 in.

Climate Data for Wernersville Pennsylvania

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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