What is the hottest month in Westley, CA?

July is the warmest month, with a normal high of 93°F at Tracy Carbona.

What is the coldest month in Westley, CA?

January is the coldest month, with a normal low of 36°F.

What is the wettest month in Westley, CA?

February has the most precipitation on average, about 2.57 inches.

Checked Oct 25, 2026

Westley, CA Climate

1991 to 2020 normals at Tracy Carbona, 12 mi from the center of Westley, elevation 135 ft.

Average weather by month

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

Month	High	Low	Precip.	Snow
January	57°	36°	2.34 in	--
February	62°	39°	2.57 in	--
March	68°	42°	1.72 in	--
April	73°	45°	0.99 in	--
May	80°	50°	0.72 in	--
June	88°	55°	0.15 in	--
July	93°	57°	0.00 in	--
August	92°	56°	0.03 in	--
September	89°	54°	0.08 in	--
October	79°	48°	0.69 in	--
November	67°	41°	1.11 in	--
December	56°	36°	2.32 in	--
Year	75°		12.72 in	--

Frequently asked questions

What is the hottest month in Westley, CA?: July is the warmest month, with a normal high of 93°F at Tracy Carbona.
What is the coldest month in Westley, CA?: January is the coldest month, with a normal low of 36°F.
What is the wettest month in Westley, CA?: February has the most precipitation on average, about 2.57 inches.

Today

Westley, CA 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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