McBee climate

McBee Weather in September

NOAA 1991-2020 normals for Hartsville, 20.7 km from McBee

Average highs run from 88°F on September 1 to 81°F on September 30, and lows from 67°F to 58°F. Normal precipitation for the month is 4.92 in over about 8 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 McBee, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
85°F
Average low
63°F
Precipitation
4.92 in
Record high
101°FSep 6, 2026
Record low
43°FSep 23, 1999
Chance of a freeze
0%
Days of 90°F or more
8.5
Daylight
12 h 53 min to 11 h 51 min
Cloud cover
51%
Humidity
72%
Dew point
62°F
Wind
4.5 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°F98°F 201854°F 199927%0%
Sep 288°F67°F98°F 201455°F 199927%0%
Sep 388°F67°F100°F 202655°F 202127%0%
Sep 488°F66°F98°F 202654°F 202127%0%
Sep 587°F66°F98°F 202646°F 199726%0%
Sep 687°F66°F101°F 202647°F 199726%0%
Sep 787°F66°F97°F 202354°F 199726%0%
Sep 887°F66°F95°F 201853°F 201726%0%
Sep 987°F65°F95°F 201952°F 199826%0%
Sep 1086°F65°F94°F 200750°F 199826%0%
Sep 1186°F65°F94°F 200751°F 199825%0%
Sep 1286°F65°F96°F 200254°F 199825%0%
Sep 1386°F64°F95°F 201953°F 199925%0%
Sep 1485°F64°F93°F 201950°F 201525%0%
Sep 1585°F64°F96°F 202647°F 201525%0%
Sep 1685°F63°F95°F 201048°F 201525%0%
Sep 1785°F63°F92°F 201944°F 200125%0%
Sep 1884°F63°F96°F 200554°F 199925%0%
Sep 1984°F62°F94°F 200553°F 201325%0%
Sep 2084°F62°F92°F 202553°F 200425%0%
Sep 2184°F62°F96°F 199752°F 200625%0%
Sep 2283°F61°F93°F 201052°F 199926%0%
Sep 2383°F61°F97°F 202243°F 199926%0%
Sep 2483°F61°F94°F 200743°F 199926%0%
Sep 2582°F60°F94°F 202544°F 199926%0%
Sep 2682°F60°F93°F 200943°F 200126%0%
Sep 2782°F59°F97°F 201949°F 200026%0%
Sep 2882°F59°F93°F 200744°F 200126%0%
Sep 2981°F58°F95°F 201746°F 200325%0%
Sep 3081°F58°F96°F 201943°F 200325%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at McBee, 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 6:54 AM, sunset 7:47 PM
September 30
sunrise 7:15 AM, sunset 7:06 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00383990 (Hartsville), public domain. Records: NOAA GHCN-Daily, station USC00383990, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.