What is the hottest month in DeSoto, TX?

August is the warmest month, with a normal high of 96°F at Dallas Redbird AP.

What is the coldest month in DeSoto, TX?

January is the coldest month, with a normal low of 38°F.

What is the wettest month in DeSoto, TX?

October has the most precipitation on average, about 4.54 inches.

Checked Oct 25, 2026

DeSoto, TX Climate

1991 to 2020 normals at Dallas Redbird AP, 4.9 mi from the center of DeSoto, elevation 658 ft.

Average weather by month

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

Month	High	Low	Precip.	Snow
January	57°	38°	2.55 in	--
February	62°	41°	2.57 in	--
March	69°	48°	3.57 in	--
April	76°	55°	3.70 in	--
May	84°	64°	4.34 in	--
June	91°	72°	3.87 in	--
July	96°	75°	1.91 in	--
August	96°	75°	1.80 in	--
September	89°	68°	2.95 in	--
October	79°	58°	4.54 in	--
November	67°	47°	2.78 in	--
December	59°	39°	3.08 in	--
Year	77°		37.66 in	--

Frequently asked questions

What is the hottest month in DeSoto, TX?: August is the warmest month, with a normal high of 96°F at Dallas Redbird AP.
What is the coldest month in DeSoto, TX?: January is the coldest month, with a normal low of 38°F.
What is the wettest month in DeSoto, TX?: October has the most precipitation on average, about 4.54 inches.

Today

DeSoto, TX 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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