Center Sandwich New Hampshire Climate Data

Monthly Average Climate Data for Center Sandwich New Hampshire

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.8 °F29.1 °F3.43 in.
February10.9 °F31.9 °F3.21 in.
March20.0 °F40.8 °F3.82 in.
April31.6 °F54.2 °F4.14 in.
May42.2 °F67.2 °F4.12 in.
June51.6 °F75.3 °F4.57 in.
July56.6 °F80.3 °F5.01 in.
August54.9 °F79.0 °F4.3 in.
September47.2 °F71.2 °F4.06 in.
October36.7 °F57.8 °F5.53 in.
November27.8 °F45.1 °F4.22 in.
December17.8 °F34.5 °F4.67 in.
Annual33.9 °F55.5 °F51.08 in.

Climate Data for Center Sandwich New Hampshire

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year