What is the hottest month in Valle, AZ?

July is the warmest month, with a normal high of 88°F at Williams 35 Nnw.

What is the coldest month in Valle, AZ?

December is the coldest month, with a normal low of 22°F.

What is the wettest month in Valle, AZ?

August has the most precipitation on average, about 2.02 inches.

Checked Oct 25, 2026

Valle, AZ Climate

1991 to 2020 normals at Williams 35 Nnw, 12 mi from the center of Valle, elevation 5990 ft.

Average weather by month

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

Month	High	Low	Precip.	Snow
January	45°	23°	1.10 in	--
February	49°	25°	1.12 in	--
March	58°	29°	0.96 in	--
April	64°	34°	0.51 in	--
May	73°	41°	0.57 in	--
June	85°	50°	0.25 in	--
July	88°	57°	1.95 in	--
August	85°	56°	2.02 in	--
September	79°	49°	1.24 in	--
October	68°	39°	1.02 in	--
November	56°	29°	0.58 in	--
December	44°	22°	0.65 in	--
Year	66°		11.97 in	--

Frequently asked questions

What is the hottest month in Valle, AZ?: July is the warmest month, with a normal high of 88°F at Williams 35 Nnw.
What is the coldest month in Valle, AZ?: December is the coldest month, with a normal low of 22°F.
What is the wettest month in Valle, AZ?: August has the most precipitation on average, about 2.02 inches.

Today

Valle, AZ 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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