What is the hottest month in Adelanto, CA?

July is the warmest month, with a normal high of 98°F at Victorville.

What is the coldest month in Adelanto, CA?

December is the coldest month, with a normal low of 33°F.

What is the wettest month in Adelanto, CA?

February has the most precipitation on average, about 1.27 inches.

Checked Oct 25, 2026

Adelanto, CA Climate

1991 to 2020 normals at Victorville, 9.3 mi from the center of Adelanto, elevation 2880 ft.

Average weather by month

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

Month	High	Low	Precip.
January	58°	33°	0.97 in
February	61°	36°	1.27 in
March	67°	40°	0.78 in
April	73°	44°	0.33 in
May	81°	51°	0.09 in
June	91°	58°	0.04 in
July	98°	64°	0.22 in
August	97°	63°	0.11 in
September	91°	58°	0.16 in
October	79°	47°	0.31 in
November	67°	38°	0.35 in
December	57°	33°	0.94 in
Year	77°		5.57 in

Frequently asked questions

What is the hottest month in Adelanto, CA?: July is the warmest month, with a normal high of 98°F at Victorville.
What is the coldest month in Adelanto, CA?: December is the coldest month, with a normal low of 33°F.
What is the wettest month in Adelanto, CA?: February has the most precipitation on average, about 1.27 inches.

Today

Adelanto, 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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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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