What is the hottest month in Longview, WA?

August is the warmest month, with a normal high of 80°F at Longview.

What is the coldest month in Longview, WA?

February is the coldest month, with a normal low of 35°F.

What is the wettest month in Longview, WA?

November has the most precipitation on average, about 7.24 inches.

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Checked Oct 25, 2026

Longview, WA Climate

1991 to 2020 normals at Longview, 1.9 mi from the center of Longview, elevation 12 ft.

Average weather by month

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

Month	High	Low	Precip.	Snow
January	48°	35°	6.53 in	--
February	52°	35°	4.81 in	--
March	57°	38°	4.91 in	--
April	62°	40°	4.08 in	--
May	69°	45°	3.11 in	--
June	73°	50°	2.03 in	--
July	79°	53°	0.63 in	--
August	80°	53°	0.97 in	--
September	76°	50°	2.29 in	--
October	64°	44°	4.38 in	--
November	53°	39°	7.24 in	--
December	47°	35°	7.14 in	--
Year	63°		48.12 in	--

Frequently asked questions

What is the hottest month in Longview, WA?: August is the warmest month, with a normal high of 80°F at Longview.
What is the coldest month in Longview, WA?: February is the coldest month, with a normal low of 35°F.
What is the wettest month in Longview, WA?: November has the most precipitation on average, about 7.24 inches.

Today

Longview, WA 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

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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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