What is the hottest month in Millvale, PA?

July is the warmest month, with a normal high of 85°F at Emsworth L/D Ohio Rvr.

What is the coldest month in Millvale, PA?

January is the coldest month, with a normal low of 21°F.

What is the wettest month in Millvale, PA?

July has the most precipitation on average, about 3.64 inches.

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Checked Oct 25, 2026

Millvale, PA Climate

1991 to 2020 normals at Emsworth L/D Ohio Rvr, 6.1 mi from the center of Millvale, elevation 717 ft.

Average weather by month

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

Month	High	Low	Precip.	Snow
January	39°	21°	3.36 in	--
February	42°	22°	2.78 in	--
March	51°	29°	3.18 in	--
April	64°	39°	3.22 in	--
May	74°	50°	3.52 in	--
June	81°	59°	3.53 in	--
July	85°	64°	3.64 in	--
August	84°	62°	3.25 in	--
September	78°	55°	3.19 in	--
October	66°	44°	2.80 in	--
November	54°	33°	2.83 in	--
December	43°	26°	3.02 in	--
Year	63°		38.32 in	--

Frequently asked questions

What is the hottest month in Millvale, PA?: July is the warmest month, with a normal high of 85°F at Emsworth L/D Ohio Rvr.
What is the coldest month in Millvale, PA?: January is the coldest month, with a normal low of 21°F.
What is the wettest month in Millvale, PA?: July has the most precipitation on average, about 3.64 inches.

Today

Millvale, PA 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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