Lowell climate

Lowell Weather in September

NOAA 1991-2020 normals for Gastonia, 3.7 km from Lowell

Average highs run from 88°F on September 1 to 80°F on September 30, and lows from 67°F to 58°F. Normal precipitation for the month is 3.69 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 Lowell, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
84°F
Average low
63°F
Precipitation
3.69 in
Record high
100°FSep 12, 2019
Record low
40°FSep 23, 1999
Chance of a freeze
0%
Days of 90°F or more
5.4
Daylight
12 h 54 min to 11 h 51 min
Cloud cover
51%
Humidity
70%
Dew point
59°F
Wind
6.5 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 188°F67°F95°F 201654°F 199926%0%
Sep 287°F67°F96°F 201157°F 200925%0%
Sep 387°F67°F96°F 202654°F 202125%0%
Sep 487°F67°F96°F 200757°F 202125%0%
Sep 587°F66°F97°F 202654°F 201025%0%
Sep 687°F66°F94°F 200754°F 201724%0%
Sep 786°F66°F96°F 201953°F 201724%0%
Sep 886°F66°F95°F 201953°F 201724%0%
Sep 986°F66°F97°F 201953°F 202523%0%
Sep 1086°F65°F97°F 200754°F 201723%0%
Sep 1185°F65°F98°F 201954°F 199923%0%
Sep 1285°F65°F100°F 201956°F 199923%0%
Sep 1385°F64°F95°F 201952°F 201523%0%
Sep 1485°F64°F93°F 202648°F 201523%0%
Sep 1584°F64°F95°F 200551°F 201522%0%
Sep 1684°F64°F96°F 201949°F 200022%0%
Sep 1784°F63°F95°F 201947°F 200022%0%
Sep 1884°F63°F91°F 200548°F 200122%0%
Sep 1983°F63°F93°F 200553°F 200122%0%
Sep 2083°F62°F94°F 201049°F 202022%0%
Sep 2183°F62°F92°F 201049°F 200622%0%
Sep 2282°F61°F94°F 202247°F 202022%0%
Sep 2382°F61°F96°F 200740°F 199922%0%
Sep 2482°F61°F94°F 201644°F 199922%0%
Sep 2581°F60°F94°F 201047°F 201222%0%
Sep 2681°F60°F96°F 201941°F 200122%0%
Sep 2781°F59°F94°F 201945°F 200122%0%
Sep 2880°F59°F94°F 201746°F 202222%0%
Sep 2980°F59°F97°F 201941°F 200322%0%
Sep 3080°F58°F92°F 201945°F 200322%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Lowell, 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).

September 1
sunrise 6:57 AM, sunset 7:51 PM
September 30
sunrise 7:19 AM, sunset 7:10 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00313356 (Gastonia), public domain. Records: NOAA GHCN-Daily, station USW00053870, 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.