Bethlehem West Virginia Climate Data

Monthly Average Climate Data for Bethlehem West Virginia

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.6 °F36.7 °F3.39 in.
February23.0 °F39.7 °F2.74 in.
March30.4 °F49.2 °F3.5 in.
April41.3 °F61.9 °F3.56 in.
May50.9 °F71.3 °F4.24 in.
June59.3 °F78.7 °F4.33 in.
July63.2 °F82.3 °F3.94 in.
August61.4 °F81.7 °F3.51 in.
September54.8 °F75.5 °F3.66 in.
October44.1 °F63.5 °F3.06 in.
November34.8 °F51.9 °F2.97 in.
December26.8 °F41.0 °F3.18 in.
Annual42.6 °F61.1 °F42.08 in.

Climate Data for Bethlehem West Virginia

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 6a : -10°F to -5°F
Current Drought ConditionsExtreme Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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