What is the hottest month in Spray, OR?

August is the warmest month, with a normal high of 94°F at Monument 2.

What is the coldest month in Spray, OR?

January is the coldest month, with a normal low of 23°F.

What is the wettest month in Spray, OR?

May has the most precipitation on average, about 2.10 inches.

Checked Oct 25, 2026

Spray, OR Climate

1991 to 2020 normals at Monument 2, 18 mi from the center of Spray, elevation 1995 ft.

Average weather by month

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

Month	High	Low	Precip.	Snow
January	44°	23°	1.31 in	--
February	50°	25°	1.21 in	--
March	58°	30°	1.56 in	--
April	65°	35°	1.51 in	--
May	74°	41°	2.10 in	--
June	81°	47°	1.48 in	--
July	93°	51°	0.48 in	--
August	94°	50°	0.58 in	--
September	84°	42°	0.58 in	--
October	67°	34°	1.27 in	--
November	53°	28°	1.47 in	--
December	43°	23°	1.58 in	--
Year	67°		15.13 in	--

Frequently asked questions

What is the hottest month in Spray, OR?: August is the warmest month, with a normal high of 94°F at Monument 2.
What is the coldest month in Spray, OR?: January is the coldest month, with a normal low of 23°F.
What is the wettest month in Spray, OR?: May has the most precipitation on average, about 2.10 inches.

Today

Spray, OR 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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