Randolph Maine Climate Data

Monthly Average Climate Data for Randolph Maine

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-11.8 °C-1.1 °C88.9 mm
February-10.8 °C0.6 °C74.93 mm
March-5.4 °C5.1 °C93.98 mm
April0.5 °C12 °C106.17 mm
May6.4 °C18.2 °C91.19 mm
June11.8 °C23.1 °C111 mm
July15.1 °C26.4 °C86.11 mm
August14.3 °C26.1 °C90.42 mm
September10.2 °C21.9 °C99.57 mm
October4.1 °C14.9 °C136.4 mm
November-1.3 °C8.3 °C112.27 mm
December-7.2 °C2.3 °C107.95 mm
Annual2.2 °C13.2 °C1198.89 mm

Climate Data for Randolph Maine

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -26.1°C to -23.3°C
Plant Hardiness Zone - 2012Zone 5a : -28.9°C to -26.1°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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