Canandaigua Average Rainfall by Month

This page shows the average precipitation in each month of the year in Canandaigua, New York. It is based on NOAA data for the years 1991–2020.
What's the Rainiest Month in Canandaigua?
In Canandaigua, July has the greatest precipitation of any month. On average, Canandaigua gets 4.1 inches of precipitation in July.
However, January is the month with the greatest chance of precipitation. 53.2% of days in January will have at least some rain.
What's the Driest Month in Canandaigua?
In Canandaigua, February has the least precipitation of any month. On average, Canandaigua gets 1.77 inches of precipitation in February.
August is the month with the lowest chance of precipitation. 36.7% of days in August will have measurable rain.
Month Precipitation % Chance
January 1.92 in 53.2
February 1.77 in 48.2
March 2.64 in 45.8
April 3.21 in 48.0
May 3.10 in 40.6
June 3.60 in 41.3
July 4.08 in 38.2
August 3.28 in 36.7
September 3.17 in 38.3
October 3.47 in 48.9
November 2.64 in 45.9
December 2.36 in 49.3
Year 35.01 in 44.4
Weather Station Details
Years Station Coordinates
1942–2024 Canandaigua 3 S location
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