What is the hottest month in Newman, CA?

July is the warmest month, with a normal high of 100°F at Newman.

What is the coldest month in Newman, CA?

December is the coldest month, with a normal low of 38°F.

What is the wettest month in Newman, CA?

January has the most precipitation on average, about 2.66 inches.

Checked Oct 25, 2026

Newman, CA Climate

1991 to 2020 normals at Newman, 2.5 mi from the center of Newman, elevation 90 ft.

Average weather by month

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

Month	High	Low	Precip.
January	60°	38°	2.66 in
February	67°	41°	2.23 in
March	73°	44°	1.76 in
April	80°	46°	0.71 in
May	88°	52°	0.45 in
June	96°	58°	0.07 in
July	100°	62°	0.00 in
August	98°	60°	0.00 in
September	95°	57°	0.04 in
October	85°	50°	0.59 in
November	71°	42°	1.06 in
December	60°	38°	2.14 in
Year	81°		11.71 in

Frequently asked questions

What is the hottest month in Newman, CA?: July is the warmest month, with a normal high of 100°F at Newman.
What is the coldest month in Newman, CA?: December is the coldest month, with a normal low of 38°F.
What is the wettest month in Newman, CA?: January has the most precipitation on average, about 2.66 inches.

Today

Newman, 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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