Ardmore Average Rainfall by Month

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

Average temperature by month

What's the Rainiest Month in Ardmore?

In Ardmore, May has the greatest precipitation of any month. On average, Ardmore gets 5.4 inches of precipitation in May.

May is also the month where rain is most common. 30.1% of days in May will have at least some rain.

What's the Driest Month in Ardmore?

In Ardmore, January has the least precipitation of any month. On average, Ardmore gets 1.93 inches of precipitation in January.

July is the month with the lowest chance of precipitation. 14.7% of days in July will have measurable rain.

Month	Precipitation	% Chance
January	1.93 in	15.8
February	2.03 in	16.1
March	2.86 in	20.8
April	3.35 in	21.8
May	5.44 in	30.1
June	4.42 in	23.4
July	2.50 in	14.7
August	2.68 in	18.1
September	3.85 in	22.7
October	4.17 in	22.2
November	2.31 in	17.3
December	2.48 in	18.7
Year	37.02 in	20.6

Weather Station Details

Years	Station	Coordinates
2009–2024	Ardmore 7WNW Mesonet	location
1901–2009	Ardmore	location