Harriston Virginia Climate Data

Monthly Average Climate Data for Harriston Virginia

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.2 °F44.2 °F3.01 in.
February26.3 °F47.6 °F2.29 in.
March32.3 °F55.5 °F3.56 in.
April42.0 °F67.1 °F3.53 in.
May51.7 °F74.7 °F3.94 in.
June60.5 °F82.6 °F4.12 in.
July64.4 °F86.0 °F3.93 in.
August62.8 °F84.7 °F3.42 in.
September55.7 °F78.4 °F4.95 in.
October43.9 °F68.0 °F3.27 in.
November33.5 °F57.0 °F3.3 in.
December27.5 °F47.5 °F3.11 in.
Annual43.7 °F66.1 °F42.43 in.

Climate Data for Harriston Virginia

Average First Frost DateOct. 21 - Oct. 31
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 ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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