Jackson climate

Jackson Weather in September

NOAA 1991-2020 normals for Jackson Reynolds Fld, 5.9 km from Jackson

Average highs run from 78°F on September 1 to 68°F on September 30, and lows from 57°F to 46°F. Normal precipitation for the month is 2.98 in over about 10 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
74°F
Average low
52°F
Precipitation
2.98 in
Record high
100°FSep 8, 1978
Record low
27°FSep 28, 1991
Chance of a freeze
11%
Days of 90°F or more
0.7
Daylight
13 h 08 min to 11 h 47 min
Cloud cover
52%
Humidity
72%
Dew point
53°F
Wind
8.9 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 178°F57°F96°F 195341°F 196731%0%
Sep 278°F57°F97°F 195341°F 195831%0%
Sep 378°F56°F94°F 197343°F 197431%0%
Sep 477°F56°F91°F 197338°F 197431%0%
Sep 577°F56°F95°F 195440°F 198431%0%
Sep 677°F55°F94°F 195435°F 196231%0%
Sep 777°F55°F94°F 197836°F 198631%0%
Sep 876°F55°F100°F 197835°F 202531%0%
Sep 976°F54°F92°F 198338°F 197931%0%
Sep 1076°F54°F96°F 197840°F 196731%0%
Sep 1175°F54°F93°F 197837°F 199331%0%
Sep 1275°F53°F94°F 195235°F 195531%0%
Sep 1375°F53°F93°F 195233°F 196431%0%
Sep 1474°F52°F90°F 197633°F 197532%0%
Sep 1574°F52°F87°F 197036°F 195332%0%
Sep 1674°F52°F93°F 195535°F 200732%0%
Sep 1773°F51°F92°F 195530°F 195932%0%
Sep 1873°F51°F92°F 195536°F 195632%0%
Sep 1973°F50°F92°F 195532°F 202032%0%
Sep 2072°F50°F93°F 197830°F 195632%0%
Sep 2172°F50°F93°F 201730°F 199133%0%
Sep 2271°F49°F92°F 201733°F 199533%0%
Sep 2371°F49°F93°F 201730°F 199533%0%
Sep 2471°F49°F92°F 201728°F 197633%0%
Sep 2570°F48°F91°F 201731°F 199134%0%
Sep 2670°F48°F90°F 199835°F 196534%0%
Sep 2769°F47°F87°F 199930°F 198934%0%
Sep 2869°F47°F86°F 199927°F 199134%0%
Sep 2969°F47°F95°F 195329°F 195135%0%
Sep 3068°F46°F83°F 200233°F 199335%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.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

September 1
sunrise 7:03 AM, sunset 8:11 PM
September 30
sunrise 7:34 AM, sunset 7:21 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00014833 (Jackson Reynolds Fld), public domain. Records: NOAA GHCN-Daily, station USW00014833, 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.