Sinclairville New York Climate Data

Monthly Average Climate Data for Sinclairville New York

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.4 °F30.9 °F4.4 in.
February15.6 °F33.2 °F2.8 in.
March22.3 °F41.7 °F3.5 in.
April33.2 °F55.1 °F4.1 in.
May44.2 °F67.1 °F4.11 in.
June53.3 °F75.1 °F4.08 in.
July57.2 °F79.0 °F4.99 in.
August56.0 °F77.5 °F3.92 in.
September49.6 °F71.3 °F4.5 in.
October39.3 °F58.9 °F4.87 in.
November30.3 °F46.6 °F4.18 in.
December22.8 °F36.2 °F4.72 in.
Annual36.6 °F56.1 °F50.17 in.

Climate Data for Sinclairville New York

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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