Floris climate

Floris Weather in October

NOAA 1991-2020 normals for Washington Dc Dulles AP, 4.4 km from Floris

Average highs run from 73°F on October 1 to 62°F on October 31, and lows from 52°F to 40°F. Normal precipitation for the month is 3.65 in over about 8 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 Floris, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
68°F
Average low
45°F
Precipitation
3.65 in
Record high
96°FOct 2, 2019
Record low
15°FOct 24, 1969
Chance of a freeze
75%
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 173°F52°F90°F 198631°F 199328%0%
Oct 273°F51°F96°F 201932°F 199728%0%
Oct 373°F51°F86°F 200230°F 197428%0%
Oct 472°F50°F90°F 201326°F 197428%0%
Oct 572°F50°F90°F 196732°F 197028%0%
Oct 672°F49°F89°F 201328°F 196828%0%
Oct 771°F49°F91°F 200731°F 198828%0%
Oct 871°F48°F92°F 200730°F 200128%0%
Oct 970°F48°F94°F 200726°F 200128%0%
Oct 1070°F48°F87°F 201731°F 197228%0%
Oct 1170°F47°F86°F 201028°F 197227%0%
Oct 1269°F47°F83°F 199525°F 196427%0%
Oct 1369°F46°F84°F 198930°F 198727%0%
Oct 1469°F46°F86°F 197523°F 198827%0%
Oct 1568°F46°F88°F 198928°F 198727%0%
Oct 1668°F45°F85°F 198930°F 198627%0%
Oct 1767°F45°F84°F 201631°F 198127%0%
Oct 1867°F44°F85°F 201627°F 197627%0%
Oct 1967°F44°F87°F 201625°F 197627%0%
Oct 2066°F44°F83°F 196920°F 197227%0%
Oct 2166°F43°F86°F 197922°F 197227%0%
Oct 2266°F43°F85°F 197926°F 197427%0%
Oct 2365°F43°F85°F 197821°F 196927%0%
Oct 2465°F42°F84°F 200115°F 196927%0%
Oct 2565°F42°F81°F 202327°F 196927%0%
Oct 2664°F41°F84°F 202326°F 197227%0%
Oct 2764°F41°F84°F 196321°F 198827%0%
Oct 2864°F41°F86°F 202322°F 197627%0%
Oct 2963°F41°F82°F 198419°F 197627%0%
Oct 3063°F40°F84°F 201620°F 196927%0%
Oct 3162°F40°F83°F 202421°F 196827%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Floris, 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 7:06 AM, sunset 6:52 PM
October 31
sunrise 7:36 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 USW00093738 (Washington Dc Dulles AP), 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.