Warner New Hampshire Climate Data

Monthly Average Climate Data for Warner New Hampshire

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January11.1 °F30.8 °F3.32 in.
February12.4 °F34.1 °F3.13 in.
March21.1 °F42.4 °F3.74 in.
April32.0 °F55.7 °F3.9 in.
May43.2 °F67.8 °F3.8 in.
June52.8 °F76.6 °F4.47 in.
July58.1 °F82.0 °F4.46 in.
August55.9 °F80.3 °F3.97 in.
September48.3 °F72.8 °F3.94 in.
October36.7 °F59.4 °F5.23 in.
November27.8 °F47.4 °F3.95 in.
December18.4 °F36.4 °F4.5 in.
Annual34.8 °F57.1 °F48.41 in.

Climate Data for Warner 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
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