Greenland Average Temperature by Month

This page shows the average temperature in each month of the year in Greenland, New Hampshire. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Greenland?
In Greenland, New Hampshire, the warmest month is July, with an average daily high temperature of 82.0 °F and an average low of 60.3 °F.
What's the Coldest Month in Greenland?
In Greenland, New Hampshire, the coolest month is January, with an average daily high temperature of 34.2 °F and an average low of 16.8 °F.
Month Avg. High Avg. Low
January 34.2 °F 16.8 °F
February 37.4 °F 18.2 °F
March 44.7 °F 25.5 °F
April 57.4 °F 35.0 °F
May 67.2 °F 45.0 °F
June 76.6 °F 54.3 °F
July 82.0 °F 60.3 °F
August 80.8 °F 59.0 °F
September 73.3 °F 52.0 °F
October 61.2 °F 40.5 °F
November 49.6 °F 31.5 °F
December 39.2 °F 22.4 °F
Year 58.7 °F 38.5 °F
Weather Station Details
Years Station Coordinates
1973–2024 Greenland location
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