Farmington Average Temperature by Month

This page shows the average temperature in each month of the year in Farmington, Maine. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Farmington?
In Farmington, Maine, the warmest month is July, with an average daily high temperature of 78.6 °F and an average low of 55.3 °F.
What's the Coldest Month in Farmington?
In Farmington, Maine, the coolest month is January, with an average daily high temperature of 26.8 °F and an average low of 5.9 °F.
Month Avg. High Avg. Low
January 26.8 °F 5.9 °F
February 30.2 °F 7.2 °F
March 39.1 °F 18.2 °F
April 52.4 °F 29.9 °F
May 65.5 °F 40.5 °F
June 73.6 °F 50.1 °F
July 78.6 °F 55.3 °F
August 77.4 °F 53.3 °F
September 69.9 °F 45.2 °F
October 56.9 °F 35.1 °F
November 44.1 °F 25.6 °F
December 32.8 °F 15.0 °F
Year 54.1 °F 31.9 °F
Weather Station Details
Years Station Coordinates
1893–2024 Farmington location