Vanceboro Maine Climate Data

Monthly Average Climate Data for Vanceboro Maine

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January6.0 °F25.3 °F3.92 in.
February6.9 °F28.1 °F2.96 in.
March17.2 °F37.0 °F3.8 in.
April29.8 °F49.9 °F3.82 in.
May40.5 °F63.5 °F3.87 in.
June49.7 °F72.7 °F4.2 in.
July56.1 °F77.9 °F3.94 in.
August54.8 °F77.0 °F3.51 in.
September46.9 °F69.2 °F3.69 in.
October36.4 °F56.1 °F4.95 in.
November26.9 °F42.9 °F4.62 in.
December14.5 °F31.7 °F4.43 in.
Annual32.1 °F52.6 °F47.71 in.

Climate Data for Vanceboro Maine

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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