Shelby climate

Shelby Weather in September

NOAA 1991-2020 normals for Hart 3 Wsw, 8.8 km from Shelby

Average highs run from 77°F on September 1 to 66°F on September 30, and lows from 55°F to 45°F. Normal precipitation for the month is 3.23 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 Shelby, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
72°F
Average low
50°F
Precipitation
3.23 in
Record high
93°FSep 24, 2017
Record low
34°FSep 15, 2011
Chance of a freeze
21%
Daylight
13 h 12 min to 11 h 46 min
Cloud cover
62%
Humidity
75%
Dew point
54°F
Wind
11.0 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 177°F55°F88°F 200840°F 200929%0%
Sep 276°F54°F89°F 200841°F 200930%0%
Sep 376°F54°F91°F 200846°F 200930%0%
Sep 476°F54°F87°F 201244°F 202530%0%
Sep 576°F54°F86°F 201842°F 201030%0%
Sep 675°F53°F89°F 202339°F 201131%0%
Sep 775°F53°F87°F 201639°F 201131%0%
Sep 875°F53°F81°F 201539°F 202431%0%
Sep 974°F52°F80°F 202240°F 202432%0%
Sep 1074°F52°F81°F 201342°F 200832%0%
Sep 1174°F52°F86°F 201344°F 200832%0%
Sep 1273°F51°F82°F 202544°F 201432%0%
Sep 1373°F51°F87°F 202442°F 201432%0%
Sep 1473°F51°F87°F 202438°F 201333%0%
Sep 1572°F50°F87°F 202434°F 201133%0%
Sep 1672°F50°F88°F 202435°F 201133%0%
Sep 1771°F50°F88°F 202437°F 201433%0%
Sep 1871°F49°F89°F 201839°F 201434%0%
Sep 1971°F49°F86°F 202534°F 201234%0%
Sep 2070°F49°F85°F 202437°F 201234%0%
Sep 2170°F48°F86°F 201743°F 201234%0%
Sep 2269°F48°F87°F 201740°F 201235%0%
Sep 2369°F47°F92°F 201736°F 201235%0%
Sep 2468°F47°F93°F 201735°F 201235%0%
Sep 2568°F47°F91°F 201736°F 201236%0%
Sep 2667°F46°F91°F 201740°F 201036%0%
Sep 2767°F46°F89°F 201740°F 201036%0%
Sep 2866°F46°F82°F 202543°F 201037%0%
Sep 2966°F45°F81°F 202438°F 201837%0%
Sep 3066°F45°F84°F 202538°F 201838%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Shelby, 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 7:09 AM, sunset 8:21 PM
September 30
sunrise 7:42 AM, sunset 7:28 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00203632 (Hart 3 Wsw), public domain. Records: NOAA GHCN-Daily, station USC00203025, 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.