Wolf Trap climate

Wolf Trap Weather in October

NOAA 1991-2020 normals for Vienna, 5.3 km from Wolf Trap

Average highs run from 70°F on October 1 to 61°F on October 31, and lows from 51°F to 39°F. Normal precipitation for the month is 3.51 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 Wolf Trap, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
65°F
Average low
45°F
Precipitation
3.51 in
Record high
96°FOct 2, 2019
Record low
15°FOct 24, 1969
Chance of a freeze
58%
Daylight
11 h 47 min to 10 h 35 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 170°F51°F90°F 198631°F 199330%0%
Oct 270°F51°F96°F 201932°F 199730%0%
Oct 370°F51°F86°F 200230°F 197430%0%
Oct 469°F50°F90°F 201326°F 197430%0%
Oct 569°F50°F90°F 196732°F 197030%0%
Oct 669°F49°F89°F 201328°F 196830%0%
Oct 768°F49°F91°F 200731°F 198830%0%
Oct 868°F48°F92°F 200730°F 200130%0%
Oct 968°F48°F94°F 200726°F 200130%0%
Oct 1067°F48°F87°F 201731°F 197230%0%
Oct 1167°F47°F86°F 201028°F 197230%0%
Oct 1267°F47°F83°F 199525°F 196430%0%
Oct 1366°F46°F84°F 198930°F 198730%0%
Oct 1466°F46°F86°F 197523°F 198830%0%
Oct 1566°F46°F88°F 198928°F 198729%0%
Oct 1665°F45°F85°F 198930°F 198629%0%
Oct 1765°F45°F84°F 201631°F 198129%0%
Oct 1865°F44°F85°F 201627°F 197629%0%
Oct 1964°F44°F87°F 201625°F 197629%0%
Oct 2064°F44°F83°F 196920°F 197229%0%
Oct 2164°F43°F86°F 197922°F 197229%0%
Oct 2264°F43°F85°F 197926°F 197429%0%
Oct 2363°F42°F85°F 197821°F 196929%0%
Oct 2463°F42°F84°F 200115°F 196929%0%
Oct 2563°F42°F81°F 202327°F 196929%0%
Oct 2662°F41°F84°F 202326°F 197229%0%
Oct 2762°F41°F84°F 196321°F 198829%0%
Oct 2862°F40°F86°F 202322°F 197629%0%
Oct 2961°F40°F82°F 198419°F 197629%0%
Oct 3061°F40°F84°F 201620°F 196929%0%
Oct 3161°F39°F83°F 202421°F 196829%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Wolf Trap, 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 7:05 AM, sunset 6:52 PM
October 31
sunrise 7:35 AM, sunset 6:10 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00448737 (Vienna), public domain. Records: NOAA GHCN-Daily, station USW00093738, 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.