Bolton New York Climate Data

Monthly Average Climate Data for Bolton New York

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.4 °F29.5 °F3.31 in.
February10.2 °F32.7 °F2.63 in.
March19.8 °F41.4 °F3.47 in.
April32.1 °F54.7 °F3.69 in.
May44.0 °F67.5 °F3.69 in.
June53.3 °F75.8 °F4.52 in.
July58.3 °F80.3 °F4.26 in.
August56.4 °F78.4 °F3.46 in.
September48.7 °F71.1 °F3.55 in.
October37.9 °F57.9 °F4.14 in.
November27.6 °F45.7 °F3.26 in.
December17.9 °F34.7 °F3.86 in.
Annual34.6 °F55.8 °F43.84 in.

Climate Data for Bolton New York

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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