What is the hottest month in Marlin, TX?

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

What is the coldest month in Marlin, TX?

January is the coldest month, with a normal low of 34°F.

What is the wettest month in Marlin, TX?

May has the most precipitation on average, about 4.97 inches.

Checked Oct 25, 2026

Marlin, TX Climate

1991 to 2020 normals at Marlin, 1 mi from the center of Marlin, elevation 407 ft.

Average weather by month

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

Month	High	Low	Precip.	Snow
January	59°	34°	3.32 in	--
February	63°	37°	2.87 in	--
March	69°	45°	3.74 in	--
April	77°	52°	3.35 in	--
May	83°	61°	4.97 in	--
June	91°	68°	3.01 in	--
July	95°	71°	1.84 in	--
August	96°	71°	2.23 in	--
September	90°	64°	3.05 in	--
October	81°	54°	4.34 in	--
November	69°	42°	2.94 in	--
December	61°	35°	3.44 in	--
Year	78°		39.10 in	--

Frequently asked questions

What is the hottest month in Marlin, TX?: August is the warmest month, with a normal high of 96°F at Marlin.
What is the coldest month in Marlin, TX?: January is the coldest month, with a normal low of 34°F.
What is the wettest month in Marlin, TX?: May has the most precipitation on average, about 4.97 inches.

Today

Marlin, TX forecast

Data sources

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

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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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