Cold Spring Harbor climate

Cold Spring Harbor Weather in October

NOAA 1991-2020 normals for Centerport, 7.2 km from Cold Spring Harbor

Average highs run from 68°F on October 1 to 57°F on October 31, and lows from 54°F to 44°F. Normal precipitation for the month is 4.26 in.

October day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Cold Spring Harbor, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
63°F
Average low
49°F
Precipitation
4.26 in
Record high
90°FOct 2, 2019
Record low
31°FOct 26, 2013
Chance of a freeze
14%
Daylight
11 h 46 min to 10 h 28 min
Cloud cover
59%
Humidity
77%
Dew point
47°F
Wind
7.2 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Oct 168°F54°F81°F 201344°F 20090%
Oct 268°F54°F90°F 201941°F 20090%
Oct 368°F53°F81°F 200238°F 20030%
Oct 467°F53°F83°F 201344°F 20080%
Oct 567°F53°F83°F 200242°F 20030%
Oct 666°F52°F81°F 200739°F 20030%
Oct 766°F52°F82°F 200738°F 20030%
Oct 866°F52°F87°F 200737°F 19990%
Oct 965°F51°F84°F 201133°F 20010%
Oct 1065°F51°F81°F 201135°F 20000%
Oct 1164°F51°F75°F 201042°F 20090%
Oct 1264°F50°F76°F 202442°F 20000%
Oct 1364°F50°F74°F 201533°F 20120%
Oct 1463°F50°F78°F 202136°F 20060%
Oct 1563°F49°F77°F 200037°F 20060%
Oct 1663°F49°F76°F 200837°F 20060%
Oct 1762°F48°F76°F 201639°F 20120%
Oct 1862°F48°F76°F 201634°F 20150%
Oct 1961°F48°F84°F 201633°F 20150%
Oct 2061°F47°F78°F 202135°F 20030%
Oct 2161°F47°F78°F 202436°F 20180%
Oct 2260°F47°F81°F 202433°F 20180%
Oct 2360°F46°F74°F 200735°F 20080%
Oct 2460°F46°F73°F 200133°F 20080%
Oct 2559°F46°F78°F 202232°F 20030%
Oct 2659°F45°F77°F 202331°F 20130%
Oct 2759°F45°F73°F 202333°F 20060%
Oct 2858°F45°F82°F 202335°F 20010%
Oct 2958°F44°F73°F 201532°F 20010%
Oct 3058°F44°F74°F 201632°F 20110%
Oct 3157°F44°F79°F 202431°F 20110%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Cold Spring Harbor, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

October 1
sunrise 6:50 AM, sunset 6:36 PM
October 31
sunrise 7:23 AM, sunset 5:51 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00301309 (Centerport), public domain. Records: NOAA GHCN-Daily, station USW00054787, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.