Surfside Beach Weather in August
Average highs run from 92°F on August 1 to 91°F on August 31, and lows from 79°F to 77°F. Normal precipitation for the month is 4.98 in over about 8 wet days.
August day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
August at a glance
- Average high
- 92°F
- Average low
- 78°F
- Precipitation
- 4.98 in
- Record high
- 107°FAug 27, 2023
- Record low
- 61°FAug 13, 2004
- Chance of a freeze
- 0%
- Days of 90°F or more
- 25.5
- Daylight
- 13 h 30 min to 12 h 45 min
- Cloud cover
- 47%
- Humidity
- 76%
- Dew point
- 75°F
- Wind
- 7.6 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Aug 1 | 92°F | 79°F | 99°F 2023 | 69°F 2018 | 25% |
| Aug 2 | 92°F | 79°F | 100°F 1998 | 69°F 2014 | 25% |
| Aug 3 | 92°F | 79°F | 98°F 1998 | 69°F 2014 | 25% |
| Aug 4 | 92°F | 79°F | 100°F 2023 | 69°F 2024 | 25% |
| Aug 5 | 92°F | 79°F | 98°F 1999 | 70°F 2002 | 25% |
| Aug 6 | 92°F | 79°F | 98°F 2011 | 70°F 2001 | 25% |
| Aug 7 | 92°F | 79°F | 98°F 2011 | 70°F 2000 | 25% |
| Aug 8 | 92°F | 79°F | 98°F 2003 | 70°F 2004 | 25% |
| Aug 9 | 92°F | 79°F | 98°F 2011 | 69°F 2004 | 25% |
| Aug 10 | 92°F | 79°F | 102°F 2015 | 68°F 2000 | 26% |
| Aug 11 | 92°F | 79°F | 102°F 2015 | 70°F 2003 | 26% |
| Aug 12 | 92°F | 79°F | 101°F 2015 | 67°F 2004 | 26% |
| Aug 13 | 92°F | 79°F | 100°F 2007 | 61°F 2004 | 26% |
| Aug 14 | 92°F | 79°F | 100°F 2007 | 64°F 2004 | 26% |
| Aug 15 | 92°F | 78°F | 105°F 2023 | 62°F 2004 | 27% |
| Aug 16 | 92°F | 78°F | 100°F 2023 | 63°F 2004 | 27% |
| Aug 17 | 92°F | 78°F | 101°F 2023 | 63°F 2004 | 27% |
| Aug 18 | 92°F | 78°F | 102°F 2011 | 69°F 2000 | 28% |
| Aug 19 | 92°F | 78°F | 101°F 2011 | 68°F 2000 | 28% |
| Aug 20 | 92°F | 78°F | 103°F 2023 | 70°F 2012 | 28% |
| Aug 21 | 92°F | 78°F | 99°F 2011 | 71°F 2012 | 29% |
| Aug 22 | 92°F | 78°F | 99°F 2011 | 71°F 2020 | 29% |
| Aug 23 | 92°F | 78°F | 100°F 2011 | 69°F 2001 | 29% |
| Aug 24 | 92°F | 78°F | 103°F 2023 | 70°F 2001 | 30% |
| Aug 25 | 92°F | 77°F | 99°F 2023 | 70°F 2014 | 30% |
| Aug 26 | 92°F | 77°F | 100°F 2023 | 68°F 2015 | 31% |
| Aug 27 | 92°F | 77°F | 107°F 2023 | 65°F 2015 | 31% |
| Aug 28 | 91°F | 77°F | 105°F 2011 | 68°F 2015 | 31% |
| Aug 29 | 91°F | 77°F | 103°F 2011 | 65°F 2015 | 32% |
| Aug 30 | 91°F | 77°F | 102°F 2000 | 67°F 2023 | 32% |
| Aug 31 | 91°F | 77°F | 104°F 2000 | 70°F 2004 | 32% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (CDT).
- August 1
- sunrise 6:42 AM, sunset 8:12 PM
- August 31
- sunrise 6:59 AM, sunset 7:44 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00413340 (Freeport 2 Nw), public domain. Records: NOAA GHCN-Daily, station USW00012976, 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.