Jackson climate

Jackson Weather in September

NOAA 1991-2020 normals for Jackson, 0.5 km from Jackson

Average highs run from 86°F on September 1 to 77°F on September 30, and lows from 64°F to 53°F. Normal precipitation for the month is 3.40 in over about 7 wet days.

September day by day

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

Normal daily high and low temperature at Jackson, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
82°F
Average low
59°F
Precipitation
3.40 in
Record high
101°FSep 5, 2026
Record low
33°FSep 30, 1999
Chance of a freeze
0%
Days of 90°F or more
5.7
Daylight
12 h 58 min to 11 h 50 min
Cloud cover
46%
Humidity
68%
Dew point
58°F
Wind
6.0 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
Sep 186°F64°F97°F 198049°F 196723%0%
Sep 286°F64°F97°F 201147°F 196723%0%
Sep 386°F63°F98°F 201149°F 196523%0%
Sep 485°F63°F99°F 202647°F 197423%0%
Sep 585°F63°F101°F 202642°F 199723%0%
Sep 685°F62°F100°F 196045°F 201723%0%
Sep 785°F62°F99°F 196042°F 201723%0%
Sep 884°F62°F98°F 196042°F 202523%0%
Sep 984°F61°F99°F 198041°F 202423%0%
Sep 1084°F61°F96°F 198345°F 202422%0%
Sep 1183°F61°F95°F 199146°F 197622%0%
Sep 1283°F60°F95°F 198045°F 196822%0%
Sep 1383°F60°F98°F 198044°F 201522%0%
Sep 1482°F59°F96°F 202540°F 196422%0%
Sep 1582°F59°F97°F 202644°F 197922%0%
Sep 1682°F59°F99°F 201941°F 200022%0%
Sep 1781°F58°F99°F 202639°F 200022%0%
Sep 1881°F58°F96°F 202543°F 198122%0%
Sep 1981°F57°F96°F 202240°F 197322%0%
Sep 2080°F57°F100°F 202238°F 200622%0%
Sep 2180°F57°F100°F 202239°F 199122%0%
Sep 2280°F56°F95°F 201736°F 199922%0%
Sep 2379°F56°F92°F 196137°F 198323%0%
Sep 2479°F55°F92°F 196136°F 199523%0%
Sep 2579°F55°F92°F 199835°F 200122%0%
Sep 2678°F55°F91°F 201734°F 200122%0%
Sep 2778°F54°F93°F 198636°F 200122%0%
Sep 2878°F54°F92°F 199939°F 202222%0%
Sep 2977°F53°F95°F 199835°F 200322%0%
Sep 3077°F53°F95°F 197133°F 199922%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Jackson, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

September 1
sunrise 6:29 AM, sunset 7:27 PM
September 30
sunrise 6:53 AM, sunset 6:43 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00234226 (Jackson), public domain. Records: NOAA GHCN-Daily, station USW00003935, 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.