Kingston New Hampshire Climate Data

Monthly Average Climate Data for Kingston New Hampshire

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-9.1 °C1.3 °C86.36 mm
February-8.2 °C2.8 °C84.84 mm
March-3.9 °C7 °C111 mm
April1.7 °C14.1 °C106.43 mm
May7.3 °C19.9 °C98.55 mm
June12.8 °C24.9 °C106.43 mm
July15.9 °C28.1 °C91.19 mm
August14.9 °C27.3 °C90.93 mm
September10.7 °C23.2 °C98.04 mm
October4.3 °C16.3 °C123.95 mm
November-0.7 °C10.1 °C97.03 mm
December-5.5 °C4.2 °C113.28 mm
Annual3.4 °C14.9 °C1208.03 mm

Climate Data for Kingston New Hampshire

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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