Richmondville New York Climate Data

Monthly Average Climate Data for Richmondville New York

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.5 °F31.1 °F2.92 in.
February14.9 °F34.0 °F2.43 in.
March21.9 °F41.8 °F3.3 in.
April33.0 °F55.4 °F3.41 in.
May44.0 °F67.7 °F3.52 in.
June53.3 °F75.5 °F4.28 in.
July58.1 °F80.0 °F4.17 in.
August56.4 °F78.4 °F4.17 in.
September49.3 °F71.5 °F3.78 in.
October38.7 °F58.9 °F3.99 in.
November29.3 °F46.8 °F3.17 in.
December21.1 °F36.1 °F3.71 in.
Annual36.1 °F56.4 °F42.85 in.

Climate Data for Richmondville New York

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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