Mena Average Rainfall by Month

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

Average temperature by month

What's the Rainiest Month in Mena?

In Mena, May has the greatest precipitation of any month. On average, Mena gets 7.2 inches of precipitation in May.

May is also the month where rain is most common. 36.6% of days in May will have at least some rain.

What's the Driest Month in Mena?

In Mena, January has the least precipitation of any month. On average, Mena gets 3.94 inches of precipitation in January.

August is the month with the lowest chance of precipitation. 27.1% of days in August will have measurable rain.

Month	Precipitation	% Chance
January	3.94 in	32.8
February	4.09 in	35.6
March	5.48 in	35.3
April	6.19 in	33.6
May	7.20 in	36.6
June	4.59 in	32.6
July	5.00 in	31.8
August	3.99 in	27.1
September	4.78 in	27.4
October	5.26 in	28.4
November	5.53 in	31.7
December	5.34 in	32.5
Year	61.17 in	32.0

Weather Station Details

Years	Station	Coordinates
1890–2024	Mena	location