Sycamore climate

Sycamore Weather in October

NOAA 1991-2020 normals for Ashburn 3 Ene, 3.2 km from Sycamore

Average highs run from 84°F on October 1 to 74°F on October 31, and lows from 60°F to 49°F.

October day by day

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

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

October at a glance

Average high
79°F
Average low
54°F
Record high
98°FOct 6, 1954
Record low
28°FOct 13, 2006
Chance of a freeze
7%
Daylight
11 h 51 min to 10 h 56 min
Cloud cover
43%
Humidity
72%
Dew point
57°F
Wind
8.3 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Oct 184°F60°F94°F 201933°F 2006
Oct 283°F60°F93°F 193343°F 1967
Oct 383°F60°F95°F 194143°F 1984
Oct 483°F59°F95°F 201940°F 1974
Oct 583°F59°F96°F 194140°F 1974
Oct 682°F58°F98°F 195444°F 1932
Oct 782°F58°F97°F 191141°F 1932
Oct 882°F58°F95°F 191140°F 1991
Oct 981°F57°F94°F 192540°F 1987
Oct 1081°F57°F92°F 199040°F 2000
Oct 1181°F56°F92°F 201741°F 2000
Oct 1280°F56°F90°F 200941°F 2000
Oct 1380°F55°F91°F 201728°F 2006
Oct 1480°F55°F91°F 201738°F 1977
Oct 1579°F55°F91°F 201739°F 1977
Oct 1679°F54°F89°F 197040°F 1961
Oct 1779°F54°F91°F 192535°F 1943
Oct 1878°F53°F92°F 192535°F 2000
Oct 1978°F53°F89°F 193836°F 2022
Oct 2078°F53°F93°F 191135°F 1989
Oct 2177°F52°F91°F 194332°F 2022
Oct 2277°F52°F90°F 200535°F 2022
Oct 2376°F51°F90°F 193537°F 2022
Oct 2476°F51°F91°F 192730°F 1937
Oct 2576°F51°F90°F 192734°F 1962
Oct 2675°F50°F89°F 193932°F 1962
Oct 2775°F50°F91°F 201033°F 1942
Oct 2875°F50°F91°F 201030°F 1957
Oct 2974°F49°F87°F 193530°F 1957
Oct 3074°F49°F88°F 193532°F 1952
Oct 3174°F49°F88°F 193532°F 1954

Chance of rain

Sunrise and sunset

Times for 2026, local time (EDT).

October 1
sunrise 7:28 AM, sunset 7:19 PM
October 31
sunrise 7:50 AM, sunset 6:46 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00090406 (Ashburn 3 Ene), public domain. Records: NOAA GHCN-Daily, station USC00098703, 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.