Suncook New Hampshire Climate Data

Monthly Average Climate Data for Suncook New Hampshire

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.0 °F32.0 °F3.02 in.
February14.7 °F35.0 °F3.0 in.
March23.2 °F43.0 °F3.5 in.
April34.1 °F56.4 °F3.66 in.
May44.9 °F68.0 °F3.67 in.
June54.6 °F76.9 °F4.29 in.
July60.0 °F82.0 °F3.85 in.
August58.2 °F80.7 °F3.84 in.
September50.5 °F73.3 °F3.8 in.
October38.9 °F60.2 °F4.76 in.
November29.4 °F48.5 °F3.5 in.
December20.1 °F37.6 °F4.07 in.
Annual36.8 °F57.8 °F44.96 in.

Climate Data for Suncook New Hampshire

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year