What is the hottest month in Allendale, SC?

July is the warmest month, with a normal high of 92°F at Allendale 2 NW.

What is the coldest month in Allendale, SC?

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

What is the wettest month in Allendale, SC?

August has the most precipitation on average, about 5.56 inches.

Checked Oct 25, 2026

Allendale, SC Climate

1991 to 2020 normals at Allendale 2 NW, 0.8 mi from the center of Allendale, elevation 180 ft.

Average weather by month

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

Month	High	Low	Precip.	Snow
January	59°	33°	3.97 in	--
February	62°	36°	3.65 in	--
March	69°	42°	3.96 in	--
April	76°	49°	3.11 in	--
May	83°	58°	3.60 in	--
June	89°	66°	4.78 in	--
July	92°	69°	5.45 in	--
August	89°	69°	5.56 in	--
September	85°	63°	4.24 in	--
October	77°	52°	3.36 in	--
November	69°	40°	3.20 in	--
December	61°	35°	3.93 in	--
Year	76°		48.81 in	--

Frequently asked questions

What is the hottest month in Allendale, SC?: July is the warmest month, with a normal high of 92°F at Allendale 2 NW.
What is the coldest month in Allendale, SC?: January is the coldest month, with a normal low of 33°F.
What is the wettest month in Allendale, SC?: August has the most precipitation on average, about 5.56 inches.

Today

Allendale, SC 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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