Sewaren climate

Sewaren Weather in October

NOAA 1991-2020 normals for Plainfield, 13.4 km from Sewaren

Average highs run from 73°F on October 1 to 61°F on October 31, and lows from 52°F to 40°F. Normal precipitation for the month is 4.31 in over about 9 wet days.

October day by day

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

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

October at a glance

Average high
66°F
Average low
46°F
Precipitation
4.31 in
Record high
88°FOct 9, 2007
Record low
22°FOct 19, 1974
Chance of a freeze
61%
Daylight
11 h 45 min to 10 h 29 min
Cloud cover
56%
Humidity
77%
Dew point
47°F
Wind
6.9 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 173°F52°F86°F 198633°F 199329%0%
Oct 272°F52°F86°F 200231°F 198729%0%
Oct 372°F51°F82°F 200231°F 197429%0%
Oct 471°F51°F84°F 200231°F 199629%0%
Oct 571°F50°F86°F 200732°F 197429%0%
Oct 670°F50°F85°F 199032°F 198429%0%
Oct 770°F49°F87°F 199731°F 198429%0%
Oct 870°F49°F83°F 199030°F 198529%0%
Oct 969°F49°F88°F 200727°F 200129%0%
Oct 1069°F48°F82°F 199028°F 198929%0%
Oct 1168°F48°F84°F 199728°F 199329%0%
Oct 1268°F47°F80°F 196930°F 197629%0%
Oct 1367°F47°F84°F 199528°F 198729%0%
Oct 1467°F46°F85°F 197526°F 198829%0%
Oct 1567°F46°F83°F 197530°F 198729%0%
Oct 1666°F46°F81°F 197529°F 197829%0%
Oct 1766°F45°F78°F 198026°F 198229%0%
Oct 1865°F45°F80°F 199625°F 197829%0%
Oct 1965°F44°F82°F 198422°F 197429%0%
Oct 2065°F44°F80°F 196925°F 197229%0%
Oct 2164°F44°F79°F 197924°F 197228%0%
Oct 2264°F43°F87°F 197925°F 197428%0%
Oct 2363°F43°F81°F 197822°F 198228%0%
Oct 2463°F42°F80°F 200722°F 197728%0%
Oct 2563°F42°F83°F 200123°F 197828%0%
Oct 2662°F42°F78°F 198928°F 196928%0%
Oct 2762°F41°F76°F 198926°F 198828%0%
Oct 2862°F41°F80°F 198427°F 197628%0%
Oct 2961°F41°F78°F 197126°F 197628%0%
Oct 3061°F40°F75°F 197125°F 198328%0%
Oct 3161°F40°F74°F 199424°F 198328%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Sewaren, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

October 1
sunrise 6:54 AM, sunset 6:39 PM
October 31
sunrise 7:26 AM, sunset 5:55 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00287079 (Plainfield), public domain. Records: NOAA GHCN-Daily, station USC00282023, 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.