Coeur d'Alene Average Rainfall by Month

This page shows the average precipitation in each month of the year in Coeur d'Alene, Idaho. It is based on NOAA data for the years 1991–2020.
What's the Rainiest Month in Coeur d'Alene?
In Coeur d'Alene, January has the greatest precipitation of any month. On average, Coeur d'Alene gets 3.4 inches of precipitation in January.
However, November is the month with the greatest chance of precipitation. 49.3% of days in November will have at least some rain.
What's the Driest Month in Coeur d'Alene?
In Coeur d'Alene, July has the least precipitation of any month. On average, Coeur d'Alene gets 0.65 inches of precipitation in July.
August is the month with the lowest chance of precipitation. 11.2% of days in August will have measurable rain.
Month Precipitation % Chance
January 3.44 in 46.3
February 2.18 in 39.1
March 2.75 in 40.7
April 1.93 in 38.3
May 2.17 in 35.8
June 1.91 in 30.3
July 0.65 in 12.5
August 0.69 in 11.2
September 0.84 in 18.4
October 2.26 in 35.9
November 3.20 in 49.3
December 3.82 in 43.2
Year 25.27 in 33.5
Weather Station Details
Years Station Coordinates
1895–2024 Coeur d'Alene location
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