Forest Hills Pennsylvania Climate Data

Monthly Average Climate Data for Forest Hills Pennsylvania

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.3 °F37.1 °F3.2 in.
February22.4 °F40.1 °F2.44 in.
March29.4 °F49.3 °F3.35 in.
April39.7 °F62.7 °F3.38 in.
May50.4 °F72.4 °F3.84 in.
June59.1 °F80.2 °F4.42 in.
July63.3 °F84.0 °F4.32 in.
August61.8 °F82.7 °F3.77 in.
September54.8 °F76.3 °F3.54 in.
October43.5 °F64.1 °F3.12 in.
November33.8 °F51.9 °F2.96 in.
December26.6 °F41.6 °F3.1 in.
Annual42.2 °F61.9 °F41.44 in.

Climate Data for Forest Hills Pennsylvania

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°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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