What is the hottest month in Revillo, SD?

July is the warmest month, with a normal high of 81°F at Milbank.

What is the coldest month in Revillo, SD?

January is the coldest month, with a normal low of 4°F.

What is the wettest month in Revillo, SD?

June has the most precipitation on average, about 3.92 inches.

Checked Oct 25, 2026

Revillo, SD Climate

1991 to 2020 normals at Milbank, 15 mi from the center of Revillo, elevation 1142 ft.

Average weather by month

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

Month	High	Low	Precip.	Snow
January	21°	4°	0.71 in	--
February	26°	7°	0.70 in	--
March	38°	19°	1.18 in	--
April	54°	32°	2.41 in	--
May	67°	45°	2.89 in	--
June	77°	56°	3.92 in	--
July	81°	60°	3.80 in	--
August	79°	57°	3.21 in	--
September	72°	48°	2.60 in	--
October	58°	35°	2.31 in	--
November	41°	22°	0.93 in	--
December	27°	10°	0.77 in	--
Year	53°		25.43 in	--

Frequently asked questions

What is the hottest month in Revillo, SD?: July is the warmest month, with a normal high of 81°F at Milbank.
What is the coldest month in Revillo, SD?: January is the coldest month, with a normal low of 4°F.
What is the wettest month in Revillo, SD?: June has the most precipitation on average, about 3.92 inches.

Today

Revillo, SD 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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