What is the hottest month in Viola, ID?

August is the warmest month, with a normal high of 83°F at Pullman Moscow RGNL AP.

What is the coldest month in Viola, ID?

December is the coldest month, with a normal low of 27°F.

What is the wettest month in Viola, ID?

December has the most precipitation on average, about 2.21 inches.

Checked Oct 25, 2026

Viola, ID Climate

1991 to 2020 normals at Pullman Moscow RGNL AP, 8 mi from the center of Viola, elevation 2551 ft.

Average weather by month

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

Month	High	Low	Precip.	Snow
January	38°	28°	2.15 in	--
February	42°	29°	1.59 in	--
March	49°	33°	1.95 in	--
April	56°	37°	1.79 in	--
May	65°	44°	1.41 in	--
June	72°	48°	1.17 in	--
July	83°	51°	0.39 in	--
August	83°	50°	0.49 in	--
September	74°	45°	0.65 in	--
October	59°	38°	1.59 in	--
November	45°	33°	2.14 in	--
December	37°	27°	2.21 in	--
Year	59°		17.53 in	--

Frequently asked questions

What is the hottest month in Viola, ID?: August is the warmest month, with a normal high of 83°F at Pullman Moscow RGNL AP.
What is the coldest month in Viola, ID?: December is the coldest month, with a normal low of 27°F.
What is the wettest month in Viola, ID?: December has the most precipitation on average, about 2.21 inches.

Today

Viola, ID 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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