Atlantic Beach climate

Atlantic Beach Weather in September

NOAA 1991-2020 normals for Morehead City 2 Wnw, 3.9 km from Atlantic Beach

Average highs run from 84°F on September 1 to 79°F on September 30, and lows from 71°F to 64°F. Normal precipitation for the month is 8.77 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 Atlantic Beach, in °F, with the record for each date.5060708090100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
82°F
Average low
68°F
Precipitation
8.77 in
Record high
93°FSep 4, 2020
Record low
50°FSep 24, 2022
Chance of a freeze
0%
Days of 90°F or more
0.6
Daylight
12 h 53 min to 11 h 51 min
Cloud cover
58%
Humidity
77%
Dew point
70°F
Wind
14.1 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 184°F71°F90°F 201663°F 201134%0%
Sep 284°F71°F89°F 201860°F 200834%0%
Sep 384°F71°F90°F 201062°F 202334%0%
Sep 484°F71°F93°F 202060°F 202534%0%
Sep 584°F71°F91°F 202360°F 202134%0%
Sep 684°F71°F92°F 202366°F 200334%0%
Sep 784°F70°F89°F 201961°F 201733%0%
Sep 884°F70°F88°F 201858°F 201733%0%
Sep 983°F70°F87°F 201862°F 201733%0%
Sep 1083°F70°F87°F 201163°F 201733%0%
Sep 1183°F70°F88°F 200261°F 201233%0%
Sep 1283°F69°F88°F 201459°F 201233%0%
Sep 1383°F69°F89°F 200061°F 200633%0%
Sep 1483°F69°F93°F 202659°F 201532%0%
Sep 1583°F69°F88°F 200054°F 201532%0%
Sep 1682°F68°F88°F 200556°F 202332%0%
Sep 1782°F68°F86°F 200259°F 200032%0%
Sep 1882°F68°F87°F 201658°F 200132%0%
Sep 1982°F68°F89°F 201858°F 200132%0%
Sep 2082°F67°F88°F 202260°F 201931%0%
Sep 2181°F67°F87°F 201758°F 200431%0%
Sep 2281°F67°F86°F 200255°F 202031%0%
Sep 2381°F66°F89°F 200751°F 202031%0%
Sep 2481°F66°F88°F 200550°F 202231%0%
Sep 2581°F65°F86°F 200954°F 201330%0%
Sep 2680°F65°F86°F 201856°F 200130%0%
Sep 2780°F65°F86°F 201853°F 200130%0%
Sep 2880°F64°F91°F 201754°F 200129%0%
Sep 2980°F64°F91°F 201953°F 200129%0%
Sep 3079°F64°F85°F 202452°F 200629%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Atlantic Beach, 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 6:40 AM, sunset 7:33 PM
September 30
sunrise 7:01 AM, sunset 6:52 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00315830 (Morehead City 2 Wnw), public domain. Records: NOAA GHCN-Daily, station USW00093765, 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.