Alexandria New Hampshire Climate Data

Monthly Average Climate Data for Alexandria New Hampshire

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January7.3 °F24.4 °F3.61 in.
February9.0 °F28.1 °F3.35 in.
March17.4 °F37.0 °F4.4 in.
April30.2 °F50.6 °F4.63 in.
May41.9 °F63.7 °F4.98 in.
June51.1 °F72.0 °F5.82 in.
July55.6 °F76.6 °F4.93 in.
August54.6 °F75.1 °F4.48 in.
September47.4 °F67.7 °F4.56 in.
October36.3 °F54.6 °F6.47 in.
November26.1 °F41.0 °F4.88 in.
December15.1 °F30.0 °F5.44 in.
Annual32.7 °F51.7 °F57.55 in.

Climate Data for Alexandria 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 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