Randolph climate

Randolph Weather in October

NOAA 1991-2020 normals for Town Of Westford, 12.5 km from Randolph

Average highs run from 66°F on October 1 to 51°F on October 31, and lows from 44°F to 33°F. Normal precipitation for the month is 3.12 in over about 12 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 Randolph, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
59°F
Average low
39°F
Precipitation
3.12 in
Snowfall
0.4 in
Record high
87°FOct 1, 1971
Record low
14°FOct 30, 1988
Chance of a freeze
97%
Daylight
11 h 43 min to 10 h 18 min
Cloud cover
64%
Humidity
77%
Dew point
41°F
Wind
11.0 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 166°F44°F87°F 197130°F 197437%0%
Oct 265°F44°F86°F 197123°F 197437%0%
Oct 365°F44°F83°F 197123°F 198937%0%
Oct 464°F43°F87°F 202528°F 199337%0%
Oct 564°F43°F86°F 202527°F 198037%0%
Oct 664°F42°F86°F 199726°F 198037%0%
Oct 763°F42°F87°F 200724°F 198937%0%
Oct 863°F42°F85°F 199725°F 200137%0%
Oct 962°F41°F84°F 199723°F 199337%0%
Oct 1062°F41°F83°F 201022°F 199037%0%
Oct 1161°F41°F83°F 201022°F 200937%0%
Oct 1261°F40°F81°F 199522°F 198837%0%
Oct 1360°F40°F86°F 197523°F 198838%1%
Oct 1460°F39°F86°F 197521°F 197938%1%
Oct 1559°F39°F79°F 198925°F 200638%1%
Oct 1659°F39°F75°F 199923°F 199238%1%
Oct 1758°F38°F76°F 199822°F 199237%1%
Oct 1858°F38°F77°F 201616°F 199237%1%
Oct 1957°F38°F74°F 202518°F 197237%1%
Oct 2057°F37°F76°F 197922°F 197237%1%
Oct 2156°F37°F78°F 197822°F 201837%1%
Oct 2256°F37°F78°F 202420°F 197637%1%
Oct 2355°F36°F75°F 197524°F 198137%1%
Oct 2455°F36°F76°F 197319°F 198137%1%
Oct 2554°F35°F78°F 202321°F 198136%1%
Oct 2654°F35°F76°F 198918°F 197936%1%
Oct 2753°F35°F73°F 199820°F 197636%2%
Oct 2853°F34°F74°F 201420°F 198836%2%
Oct 2952°F34°F72°F 198915°F 198835%2%
Oct 3052°F34°F78°F 202414°F 198835%2%
Oct 3151°F33°F75°F 202418°F 199335%2%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Randolph, 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 (CDT).

October 1
sunrise 6:54 AM, sunset 6:37 PM
October 31
sunrise 7:30 AM, sunset 5:48 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00478540 (Town Of Westford), public domain. Records: NOAA GHCN-Daily, station USC00473756, 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.