What is the hottest month in Olcott, NY?

July is the warmest month, with a normal high of 82°F at Lockport 4e.

What is the coldest month in Olcott, NY?

January is the coldest month, with a normal low of 18°F.

What is the wettest month in Olcott, NY?

July has the most precipitation on average, about 3.76 inches.

Checked Oct 25, 2026

Olcott, NY Climate

1991 to 2020 normals at Lockport 4e, 11 mi from the center of Olcott, elevation 610 ft.

Average weather by month

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

Month	High	Low	Precip.	Snow
January	33°	18°	2.94 in	--
February	35°	19°	2.25 in	--
March	44°	26°	2.65 in	--
April	56°	36°	3.36 in	--
May	69°	48°	3.05 in	--
June	78°	57°	3.43 in	--
July	82°	61°	3.76 in	--
August	80°	61°	3.21 in	--
September	74°	54°	3.54 in	--
October	61°	43°	3.70 in	--
November	49°	34°	3.05 in	--
December	38°	24°	2.92 in	--
Year	58°		37.86 in	--

Frequently asked questions

What is the hottest month in Olcott, NY?: July is the warmest month, with a normal high of 82°F at Lockport 4e.
What is the coldest month in Olcott, NY?: January is the coldest month, with a normal low of 18°F.
What is the wettest month in Olcott, NY?: July has the most precipitation on average, about 3.76 inches.

Today

Olcott, NY 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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