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Weather & Climate at Naval Air Station Brunswick

Brunswick, ME

Summary of the weather and climate in Brunswick, ME:

  • The average high is 55.8°F and the average low is 35.7°F.
  • The hottest month is July with a high of 79.3°F.
  • The coldest month is January with a low of 10.1°F.
  • Annual rainfall is 51.1 inches; the rainiest month is November (5.62 in).
  • Annual snowfall is 57.6 inches; the snowiest month is January (17.4 in).

Source: NOAA climate normals.

Temperatures through the year

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Bars span each month's average low to average high (10°F – 80°F scale).

Monthly averages

MonthHigh (°F)Low (°F)Rain (in)Snow (in)
January 30.9 10.1 3.72 17.4
February 34.1 13.7 3.42 12.1
March 42.5 23.3 4.37 12.6
April 53.8 33.3 4.74 3.1
May 64.6 43.5 4.52 0
June 73.6 53 4.17 0
July 79.3 58.7 4 0
August 78.1 57.6 3.3 0
September 70.2 49.5 4.23 0
October 58.6 37.9 4.94 0
November 47.3 29.5 5.62 2.7
December 36.4 17.9 4.07 9.7