Hampton New Hampshire Climate Data

Monthly Average Climate Data for Hampton New Hampshire

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.3 °F34.0 °F3.84 in.
February17.6 °F36.6 °F3.77 in.
March25.3 °F43.8 °F4.77 in.
April35.1 °F56.2 °F4.45 in.
May45.4 °F66.1 °F4.44 in.
June55.4 °F75.7 °F4.71 in.
July61.4 °F81.7 °F3.56 in.
August59.9 °F80.5 °F3.76 in.
September52.5 °F73.1 °F4.07 in.
October40.9 °F60.8 °F5.15 in.
November31.6 °F49.6 °F4.07 in.
December22.9 °F39.3 °F4.96 in.
Annual38.7 °F58.1 °F51.55 in.

Climate Data for Hampton New Hampshire

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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