What is the hottest month in Smithfield, VA?

July is the warmest month, with a normal high of 88°F at Newport News INTL AP.

What is the coldest month in Smithfield, VA?

January is the coldest month, with a normal low of 31°F.

What is the wettest month in Smithfield, VA?

August has the most precipitation on average, about 5.36 inches.

Checked Oct 25, 2026

Smithfield, VA Climate

1991 to 2020 normals at Newport News INTL AP, 13 mi from the center of Smithfield, elevation 42 ft.

Average weather by month

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

Month	High	Low	Precip.	Snow
January	49°	31°	3.05 in	--
February	53°	32°	2.58 in	--
March	59°	38°	3.35 in	--
April	70°	47°	3.08 in	--
May	77°	56°	3.66 in	--
June	85°	65°	4.07 in	--
July	88°	70°	4.69 in	--
August	87°	68°	5.36 in	--
September	81°	63°	4.95 in	--
October	71°	51°	4.16 in	--
November	61°	40°	3.00 in	--
December	53°	34°	3.19 in	--
Year	69°		45.14 in	--

Frequently asked questions

What is the hottest month in Smithfield, VA?: July is the warmest month, with a normal high of 88°F at Newport News INTL AP.
What is the coldest month in Smithfield, VA?: January is the coldest month, with a normal low of 31°F.
What is the wettest month in Smithfield, VA?: August has the most precipitation on average, about 5.36 inches.

Today

Smithfield, VA 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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