Anniston Average Rainfall by Month

This page shows the average precipitation in each month of the year in Anniston, Alabama. It is based on NOAA data for the years 1991–2020.
What's the Rainiest Month in Anniston?
In Anniston, March has the greatest precipitation of any month. On average, Anniston gets 5.3 inches of precipitation in March.
However, July is the month with the greatest chance of precipitation. 39.4% of days in July will have at least some rain.
What's the Driest Month in Anniston?
In Anniston, September has the least precipitation of any month. On average, Anniston gets 2.93 inches of precipitation in September.
September is also the month where rain is least common. 23.6% of days in September will have measurable rain.
Month Precipitation % Chance
January 4.84 in 35.1
February 5.04 in 37.6
March 5.33 in 35.9
April 4.39 in 30.8
May 4.24 in 30.9
June 4.40 in 38.4
July 4.68 in 39.4
August 3.51 in 31.1
September 2.93 in 23.6
October 3.15 in 24.9
November 4.62 in 29.0
December 4.57 in 34.5
Year 51.48 in 32.5
Weather Station Details
Years Station Coordinates
1903–2024 Anniston Metro Airport location
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