What is the hottest month in Marion, AR?

July is the warmest month, with a normal high of 91°F at West Memphis MUNI AP.

What is the coldest month in Marion, AR?

January is the coldest month, with a normal low of 33°F.

What is the wettest month in Marion, AR?

March has the most precipitation on average, about 5.10 inches.

Checked Oct 25, 2026

Marion, AR Climate

1991 to 2020 normals at West Memphis MUNI AP, 3.6 mi from the center of Marion, elevation 214 ft.

Average weather by month

Select a month for daily normals and last year's weather

Month	High	Low	Precip.	Snow
January	50°	33°	3.82 in	--
February	54°	36°	4.31 in	--
March	63°	43°	5.10 in	--
April	73°	52°	5.03 in	--
May	82°	62°	5.03 in	--
June	89°	69°	4.10 in	--
July	91°	72°	4.12 in	--
August	91°	71°	2.37 in	--
September	86°	64°	3.05 in	--
October	75°	52°	4.09 in	--
November	62°	42°	4.50 in	--
December	53°	36°	4.88 in	--
Year	72°		50.40 in	--

Frequently asked questions

What is the hottest month in Marion, AR?: July is the warmest month, with a normal high of 91°F at West Memphis MUNI AP.
What is the coldest month in Marion, AR?: January is the coldest month, with a normal low of 33°F.
What is the wettest month in Marion, AR?: March has the most precipitation on average, about 5.10 inches.

Today

Marion, AR forecast

Data sources

U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information
U.S. Climate Normals 1991-2020 (daily) and GHCN-Daily via Access Data ServiceNOAA National Centers for Environmental Information

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About this data

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Climate normals are 30-year averages measured at one weather station, which may be miles from the place named here or at a different elevation.

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