Princeton Junction climate

Princeton Junction Weather in October

NOAA 1991-2020 normals for Hightstown 2 W, 7.4 km from Princeton Junction

Average highs run from 72°F on October 1 to 61°F on October 31, and lows from 48°F to 37°F. Normal precipitation for the month is 3.98 in over about 10 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 Princeton Junction, 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
42°F
Precipitation
3.98 in
Record high
93°FOct 2, 2019
Record low
27°FOct 19, 2015
Chance of a freeze
93%
Daylight
11 h 46 min to 10 h 30 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 172°F48°F82°F 201940°F 200531%0%
Oct 272°F48°F93°F 201940°F 200331%0%
Oct 372°F47°F83°F 200234°F 200331%0%
Oct 471°F47°F86°F 201341°F 200332%0%
Oct 571°F46°F84°F 201738°F 200332%0%
Oct 670°F46°F84°F 200736°F 200332%0%
Oct 770°F46°F86°F 200735°F 199932%0%
Oct 870°F45°F90°F 200732°F 199932%0%
Oct 969°F45°F86°F 201130°F 200132%0%
Oct 1069°F44°F83°F 201135°F 200032%0%
Oct 1168°F44°F82°F 201837°F 202432%0%
Oct 1268°F44°F76°F 200137°F 201232%0%
Oct 1368°F43°F80°F 200830°F 201232%0%
Oct 1467°F43°F79°F 201433°F 200632%0%
Oct 1567°F42°F80°F 202132°F 199932%0%
Oct 1666°F42°F80°F 200832°F 200632%0%
Oct 1766°F42°F82°F 201636°F 202432%0%
Oct 1866°F41°F83°F 201633°F 201532%0%
Oct 1965°F41°F86°F 201627°F 201532%0%
Oct 2065°F41°F76°F 201633°F 200832%0%
Oct 2164°F40°F81°F 202433°F 202231%0%
Oct 2264°F40°F83°F 202432°F 201831%0%
Oct 2364°F40°F80°F 200733°F 200331%0%
Oct 2463°F39°F82°F 200129°F 200831%0%
Oct 2563°F39°F76°F 201031°F 200331%0%
Oct 2663°F39°F78°F 202331°F 201331%0%
Oct 2762°F38°F75°F 201030°F 200631%0%
Oct 2862°F38°F80°F 202330°F 201331%0%
Oct 2962°F38°F72°F 201529°F 200131%0%
Oct 3061°F37°F78°F 201632°F 200831%0%
Oct 3161°F37°F82°F 202428°F 201131%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Princeton Junction, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

October 1
sunrise 6:55 AM, sunset 6:41 PM
October 31
sunrise 7:27 AM, sunset 5:57 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00283951 (Hightstown 2 W), public domain. Records: NOAA GHCN-Daily, station USW00014792, 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.