Swansboro climate

Swansboro Weather in August

NOAA 1991-2020 normals for New River Mcaf, 24.2 km from Swansboro

Average highs run from 89°F on August 1 to 87°F on August 31, and lows from 72°F to 70°F. Normal precipitation for the month is 7.48 in over about 14 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 Swansboro, in °F, with the record for each date.5060708090100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
88°F
Average low
71°F
Precipitation
7.48 in
Record high
99°FAug 23, 2002
Record low
54°FAug 1, 2017
Chance of a freeze
0%
Days of 90°F or more
11.3
Daylight
13 h 52 min to 12 h 55 min
Cloud cover
57%
Humidity
79%
Dew point
73°F
Wind
11.2 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 189°F72°F93°F 200254°F 201747%0%
Aug 289°F72°F93°F 202457°F 201747%0%
Aug 389°F72°F95°F 201159°F 202347%0%
Aug 489°F72°F92°F 200465°F 201346%0%
Aug 588°F72°F93°F 201559°F 201346%0%
Aug 688°F72°F95°F 200859°F 200446%0%
Aug 788°F72°F94°F 200856°F 200446%0%
Aug 888°F72°F97°F 201159°F 199746%0%
Aug 988°F72°F96°F 199858°F 199745%0%
Aug 1088°F72°F96°F 201159°F 200245%0%
Aug 1188°F72°F93°F 201157°F 200245%0%
Aug 1288°F72°F91°F 199762°F 199745%0%
Aug 1388°F72°F93°F 202662°F 200745%0%
Aug 1488°F72°F94°F 201960°F 200844%0%
Aug 1588°F72°F94°F 202660°F 201444%0%
Aug 1688°F72°F92°F 200561°F 201544%0%
Aug 1788°F71°F92°F 202663°F 199643%0%
Aug 1888°F71°F98°F 202664°F 202243%0%
Aug 1988°F71°F94°F 202664°F 199843%0%
Aug 2088°F71°F93°F 200359°F 199842%0%
Aug 2188°F71°F95°F 200759°F 199642%0%
Aug 2288°F71°F93°F 200257°F 202441%0%
Aug 2388°F71°F99°F 200261°F 202541%0%
Aug 2487°F71°F95°F 200260°F 199740%0%
Aug 2587°F71°F91°F 200261°F 199740%0%
Aug 2687°F71°F91°F 200359°F 199740%0%
Aug 2787°F71°F93°F 200358°F 201339%0%
Aug 2887°F71°F93°F 199860°F 201739%0%
Aug 2987°F70°F94°F 202157°F 202538%0%
Aug 3087°F70°F94°F 202159°F 201038%0%
Aug 3187°F70°F93°F 201062°F 201038%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Swansboro, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 6:19 AM, sunset 8:11 PM
August 31
sunrise 6:41 AM, sunset 7:36 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00093727 (New River Mcaf), public domain. Records: NOAA GHCN-Daily, station USC00316096, 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.