Ocean Isle Beach climate

Ocean Isle Beach Weather in August

NOAA 1991-2020 normals for Shallotte Ag, 5.2 km from Ocean Isle Beach

Average highs run from 87°F on August 1 to 85°F on August 31, and lows from 73°F to 70°F. Normal precipitation for the month is 6.87 in over about 10 wet days.

August day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Ocean Isle Beach, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
86°F
Average low
72°F
Precipitation
6.87 in
Record high
104°FAug 5, 1954
Record low
54°FAug 25, 1952
Chance of a freeze
0%
Days of 90°F or more
7.2
Daylight
13 h 49 min to 12 h 54 min
Cloud cover
57%
Humidity
80%
Dew point
72°F
Wind
7.6 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
Aug 187°F73°F98°F 199961°F 201732%0%
Aug 287°F73°F98°F 201165°F 201733%0%
Aug 387°F73°F100°F 195466°F 202533%0%
Aug 487°F73°F101°F 195467°F 195033%0%
Aug 587°F73°F104°F 195463°F 195033%0%
Aug 687°F73°F95°F 200860°F 195133%0%
Aug 787°F73°F96°F 201156°F 200433%0%
Aug 887°F73°F96°F 195159°F 195033%0%
Aug 987°F72°F93°F 200760°F 195033%0%
Aug 1086°F72°F94°F 200761°F 200232%0%
Aug 1186°F72°F94°F 195460°F 200232%0%
Aug 1286°F72°F95°F 201065°F 195432%0%
Aug 1386°F72°F95°F 201066°F 202232%0%
Aug 1486°F72°F92°F 195262°F 195432%0%
Aug 1586°F72°F91°F 200563°F 195032%0%
Aug 1686°F72°F98°F 195465°F 201332%0%
Aug 1786°F72°F103°F 195466°F 200432%0%
Aug 1886°F72°F97°F 195167°F 200832%0%
Aug 1986°F72°F91°F 195169°F 195331%0%
Aug 2086°F72°F95°F 200566°F 195331%0%
Aug 2186°F72°F95°F 200561°F 195331%0%
Aug 2286°F71°F94°F 202362°F 195331%0%
Aug 2386°F71°F95°F 200260°F 195331%0%
Aug 2486°F71°F92°F 200258°F 195330%0%
Aug 2585°F71°F91°F 200254°F 195230%0%
Aug 2685°F71°F92°F 202058°F 195230%0%
Aug 2785°F71°F92°F 200363°F 202529%0%
Aug 2885°F71°F92°F 195163°F 202529%0%
Aug 2985°F71°F93°F 195164°F 195329%0%
Aug 3085°F70°F92°F 195162°F 195329%0%
Aug 3185°F70°F91°F 195161°F 195128%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Ocean Isle 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).

August 1
sunrise 6:25 AM, sunset 8:14 PM
August 31
sunrise 6:47 AM, sunset 7:41 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00317813 (Shallotte Ag), public domain. Records: NOAA GHCN-Daily, station USW00093718, 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.