Nahant Massachusetts Climate Data

Monthly Average Climate Data for Nahant Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.8 °F37.0 °F3.87 in.
February23.4 °F39.0 °F3.6 in.
March29.8 °F44.8 °F4.82 in.
April39.2 °F55.7 °F4.19 in.
May48.8 °F65.4 °F3.49 in.
June58.2 °F74.9 °F4.04 in.
July64.2 °F81.0 °F3.51 in.
August63.2 °F79.6 °F3.43 in.
September56.7 °F72.8 °F3.59 in.
October46.2 °F61.9 °F4.79 in.
November36.8 °F51.7 °F4.02 in.
December27.9 °F42.6 °F4.74 in.
Annual43 °F58.9 °F48.09 in.

Climate Data for Nahant Massachusetts

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation