Chalmette climate

Chalmette Weather in October

NOAA 1991-2020 normals for Chalmette, 2.1 km from Chalmette

Average highs run from 86°F on October 1 to 76°F on October 31, and lows from 69°F to 58°F. Normal precipitation for the month is 4.72 in.

October day by day

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

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

October at a glance

Average high
81°F
Average low
64°F
Precipitation
4.72 in
Record high
93°FOct 1, 2019
Record low
40°FOct 31, 1993
Chance of a freeze
0%
Days of 90°F or more
5.2
Daylight
11 h 52 min to 11 h 01 min
Cloud cover
42%
Humidity
78%
Dew point
64°F
Wind
9.6 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 186°F69°F93°F 201965°F 19920%
Oct 286°F69°F93°F 201962°F 19920%
Oct 385°F69°F93°F 201962°F 20030%
Oct 485°F68°F93°F 201959°F 20100%
Oct 585°F68°F92°F 200059°F 20100%
Oct 685°F68°F93°F 200962°F 19910%
Oct 784°F67°F91°F 200957°F 19910%
Oct 884°F67°F93°F 200954°F 20000%
Oct 984°F67°F91°F 200951°F 20000%
Oct 1083°F66°F88°F 201956°F 20000%
Oct 1183°F66°F89°F 201756°F 19930%
Oct 1283°F66°F91°F 200961°F 19920%
Oct 1382°F65°F89°F 201458°F 20060%
Oct 1482°F65°F89°F 200961°F 19970%
Oct 1582°F65°F91°F 200956°F 20040%
Oct 1682°F64°F88°F 201857°F 19970%
Oct 1781°F64°F87°F 200757°F 20010%
Oct 1881°F63°F87°F 199852°F 20220%
Oct 1981°F63°F89°F 199349°F 20220%
Oct 2080°F63°F89°F 199347°F 20220%
Oct 2180°F62°F87°F 200453°F 20110%
Oct 2279°F62°F87°F 200453°F 19950%
Oct 2379°F61°F86°F 200154°F 19960%
Oct 2479°F61°F89°F 200152°F 20060%
Oct 2578°F61°F87°F 201055°F 20070%
Oct 2678°F60°F88°F 201053°F 20170%
Oct 2778°F60°F88°F 201048°F 19970%
Oct 2877°F59°F88°F 200246°F 19970%
Oct 2977°F59°F88°F 200949°F 20080%
Oct 3077°F58°F88°F 200942°F 19930%
Oct 3176°F58°F88°F 202440°F 19930%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Chalmette, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

October 1
sunrise 6:53 AM, sunset 6:45 PM
October 31
sunrise 7:13 AM, sunset 6:14 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00166130 (Chalmette), public domain. Records: NOAA GHCN-Daily, station USW00053917, 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.