Union West Virginia Climate Data

Monthly Average Climate Data for Union West Virginia

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.9 °F41.7 °F2.65 in.
February23.7 °F44.9 °F2.29 in.
March29.6 °F53.7 °F3.35 in.
April38.7 °F65.1 °F3.53 in.
May48.1 °F72.9 °F4.46 in.
June56.2 °F79.4 °F4.23 in.
July60.3 °F82.9 °F3.72 in.
August59.0 °F81.8 °F3.63 in.
September52.0 °F76.2 °F3.38 in.
October39.7 °F66.2 °F2.6 in.
November30.2 °F54.4 °F2.45 in.
December24.9 °F44.8 °F2.9 in.
Annual40.4 °F63.7 °F39.19 in.

Climate Data for Union West Virginia

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
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 ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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