Iqaluit Average Rainfall by Month

This page shows the average precipitation in each month of the year in Iqaluit, Nunavut. It is based on NOAA data for the years 1991–2020.
What's the Rainiest Month in Iqaluit?
In Iqaluit, August has the greatest precipitation of any month. On average, Iqaluit gets 5.7 cm of precipitation in August.
However, September is the month with the greatest chance of precipitation. 47.5% of days in September will have at least some rain.
What's the Driest Month in Iqaluit?
In Iqaluit, January has the least precipitation of any month. On average, Iqaluit gets 1.60 cm of precipitation in January.
May is the month with the lowest chance of precipitation. 33.7% of days in May will have measurable rain.
Month Precipitation % Chance
January 1.60 cm 34.1
February 1.76 cm 37.3
March 1.98 cm 36.0
April 2.21 cm 41.5
May 1.95 cm 33.7
June 4.39 cm 37.4
July 4.69 cm 44.6
August 5.73 cm 46.5
September 4.51 cm 47.5
October 2.83 cm 38.5
November 1.62 cm 38.2
December 1.43 cm 36.2
Year 35.79 cm 40.3
Weather Station Details
Years Station Coordinates
2008–2024 Iqaluit Climate location
1946–2007 Iqaluit A location