Brookhaven climate

Brookhaven Weather in October

NOAA 1991-2020 normals for Atlanta Peachtree AP, 4 km from Brookhaven

Average highs run from 78°F on October 1 to 67°F on October 31, and lows from 57°F to 45°F. Normal precipitation for the month is 3.39 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 Brookhaven, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
73°F
Average low
51°F
Precipitation
3.39 in
Record high
97°FOct 3, 2019
Record low
27°FOct 28, 2001
Chance of a freeze
24%
Daylight
11 h 50 min to 10 h 50 min
Cloud cover
46%
Humidity
72%
Dew point
51°F
Wind
5.8 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 178°F57°F93°F 201946°F 200129%0%
Oct 278°F57°F96°F 201944°F 200329%0%
Oct 378°F57°F97°F 201942°F 201129%0%
Oct 477°F56°F97°F 201945°F 201029%0%
Oct 577°F56°F92°F 201838°F 201430%0%
Oct 677°F55°F90°F 201841°F 201030%0%
Oct 776°F55°F88°F 201841°F 200130%0%
Oct 876°F54°F88°F 202538°F 200030%0%
Oct 975°F54°F86°F 200936°F 200030%0%
Oct 1075°F54°F87°F 201734°F 200030%0%
Oct 1175°F53°F86°F 201035°F 200030%0%
Oct 1274°F53°F87°F 201740°F 200030%0%
Oct 1374°F52°F84°F 201740°F 200030%0%
Oct 1474°F52°F86°F 202537°F 200630%0%
Oct 1573°F51°F87°F 202535°F 200630%0%
Oct 1673°F51°F84°F 202539°F 200330%0%
Oct 1772°F50°F84°F 201135°F 202430%0%
Oct 1872°F50°F86°F 201636°F 202230%0%
Oct 1972°F50°F89°F 201633°F 200930%0%
Oct 2071°F49°F87°F 201628°F 202230%0%
Oct 2171°F49°F83°F 200332°F 202230%0%
Oct 2271°F48°F80°F 200136°F 201130%0%
Oct 2370°F48°F82°F 200735°F 200630%0%
Oct 2470°F47°F82°F 202432°F 200630%0%
Oct 2569°F47°F82°F 202432°F 200630%0%
Oct 2669°F47°F85°F 201032°F 201330%0%
Oct 2769°F46°F84°F 201435°F 200130%0%
Oct 2868°F46°F83°F 201627°F 200130%0%
Oct 2968°F46°F84°F 201630°F 200130%0%
Oct 3068°F45°F85°F 201630°F 201730%0%
Oct 3167°F45°F85°F 201634°F 200830%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Brookhaven, 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 7:32 AM, sunset 7:22 PM
October 31
sunrise 7:56 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 USW00053863 (Atlanta Peachtree AP), public domain. Records: NOAA GHCN-Daily, station USW00053863, 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.