Hamilton climate

Hamilton Weather in October

NOAA 1991-2020 normals for Purcellville, 4.2 km from Hamilton

Average highs run from 72°F on October 1 to 61°F on October 31, and lows from 50°F to 39°F. Normal precipitation for the month is 3.52 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 Hamilton, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
66°F
Average low
44°F
Precipitation
3.52 in
Record high
95°FOct 2, 2019
Record low
19°FOct 31, 1988
Chance of a freeze
71%
Daylight
11 h 46 min to 10 h 34 min
Cloud cover
54%
Humidity
75%
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 172°F50°F91°F 198629°F 19930%
Oct 272°F50°F95°F 201929°F 19970%
Oct 371°F49°F88°F 198628°F 20030%
Oct 471°F49°F87°F 200029°F 20030%
Oct 570°F48°F88°F 200031°F 19770%
Oct 670°F48°F89°F 201329°F 19880%
Oct 770°F48°F89°F 201329°F 19880%
Oct 869°F47°F91°F 200727°F 20010%
Oct 969°F47°F92°F 200722°F 20010%
Oct 1069°F47°F87°F 201726°F 20010%
Oct 1168°F46°F86°F 201729°F 19930%
Oct 1268°F46°F86°F 201030°F 19940%
Oct 1367°F45°F83°F 201028°F 19810%
Oct 1467°F45°F83°F 198921°F 19880%
Oct 1567°F45°F83°F 200825°F 19870%
Oct 1666°F44°F86°F 198928°F 20060%
Oct 1766°F44°F86°F 198929°F 19820%
Oct 1866°F44°F84°F 201624°F 19820%
Oct 1965°F43°F85°F 201626°F 19860%
Oct 2065°F43°F86°F 201621°F 19810%
Oct 2164°F42°F85°F 201625°F 19910%
Oct 2264°F42°F85°F 197928°F 19820%
Oct 2364°F42°F83°F 197920°F 19970%
Oct 2463°F41°F83°F 197820°F 19970%
Oct 2563°F41°F86°F 200125°F 19780%
Oct 2663°F41°F81°F 202324°F 19870%
Oct 2762°F40°F81°F 198420°F 19880%
Oct 2862°F40°F84°F 202326°F 19780%
Oct 2962°F40°F84°F 201423°F 19970%
Oct 3061°F39°F81°F 198424°F 19830%
Oct 3161°F39°F83°F 201619°F 19880%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Hamilton, in percent, and of at least 0.1 inch of snowfall.00.10.20.31102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

October 1
sunrise 7:07 AM, sunset 6:53 PM
October 31
sunrise 7:37 AM, sunset 6:11 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00444909 (Purcellville), public domain. Records: NOAA GHCN-Daily, station USC00448084, 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.