Greenland Average Rainfall by Month

This page shows the average precipitation (including snowfall) in each month of the year in Greenland, New Hampshire. It is based on NOAA data for the years 1991–2020.

Average temperature by month

What's the Rainiest Month in Greenland?

In Greenland, October has the greatest precipitation of any month. On average, Greenland gets 4.9 inches of precipitation in October.

However, June is the month with the greatest chance of precipitation. 37.7% of days in June will have at least some rain.

What's the Driest Month in Greenland?

In Greenland, February has the least precipitation of any month. On average, Greenland gets 3.53 inches of precipitation in February.

August is the month with the lowest chance of precipitation. 28.1% of days in August will have measurable rain.

Month	Precipitation	% Chance
January	3.59 in	34.2
February	3.53 in	32.6
March	4.89 in	35.5
April	4.53 in	37.1
May	4.08 in	36.6
June	4.37 in	37.7
July	3.96 in	34.5
August	3.66 in	28.1
September	4.01 in	30.2
October	4.94 in	34.1
November	4.11 in	36.2
December	4.74 in	36.2
Year	50.53 in	34.4

Weather Station Details

Years	Station	Coordinates
1973–2024	Greenland	location