North Myrtle Beach Weather Forecast

Slight Chance Showers then Sunny
Sunday
65°
Slight Chance Showers then Sunny
A slight chance of showers before 10am. Mostly cloudy through mid morning, then gradual clearing, with a high near 65. West wind 13 to 17 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Sunny
Monday
57°
Sunny
Sunny, with a high near 57. North wind 5 to 10 mph.
Mostly Sunny then Chance Showers
Tuesday
64°
Mostly Sunny then Chance Showers
A chance of showers after 2pm. Partly sunny, with a high near 64. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Chance Showers then Partly Sunny
Wednesday
63°
Chance Showers then Partly Sunny
A chance of showers before 8am. Partly sunny, with a high near 63. Chance of precipitation is 40%.
Partly Sunny
Thanksgiving Day
57°
Partly Sunny
Partly sunny, with a high near 57.
Mostly Sunny
Friday
57°
Mostly Sunny
Mostly sunny, with a high near 57.

Weekly Weather Forecast for North Myrtle Beach, S.C.

  • Tonight: Partly cloudy, with a low around 59. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 29 mph.
  • Sunday: A slight chance of showers before 10am. Mostly cloudy through mid morning, then gradual clearing, with a high near 65. West wind 13 to 17 mph becoming north in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
  • Sunday Night: Clear, with a low around 38. North wind 11 to 14 mph.
  • Monday: Sunny, with a high near 57. North wind 5 to 10 mph.
  • Monday Night: Mostly clear, with a low around 41. East wind 3 to 5 mph.
  • Tuesday: A chance of showers after 2pm. Partly sunny, with a high near 64. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Night: A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
  • Wednesday: A chance of showers before 8am. Partly sunny, with a high near 63. Chance of precipitation is 40%.
  • Wednesday Night: Mostly cloudy, with a low around 47.
  • Thanksgiving Day: Partly sunny, with a high near 57.
  • Thursday Night: Mostly cloudy, with a low around 42.
  • Friday: Mostly sunny, with a high near 57.
  • Friday Night: Partly cloudy, with a low around 46.
  • Saturday: Mostly sunny, with a high near 61.

Average Temperatures and Precipitation

Month High Low Water Precipitation
January 56° 37° 50° 3.66"
February 60° 39° 52° 3.50"
March 68° 46° 57° 3.79"
April 76° 53° 62° 2.12"
May 83° 61° 69° 2.99"
June 88° 68° 77° 3.66"
July 91° 72° 81° 5.19"
August 89° 71° 83° 5.58"
September 85° 64° 80° 5.58"
October 77° 54° 73° 3.23"
November 69° 46° 65° 2.97"
December 60° 38° 55° 3.45"
Annual 75° 54° 67° 45.72"

Annual Weather Statistical Averages

Sunny Days 215
Overcast Days 150
Frost Days 42
# of days with High over 90 degrees 46
Days with measurable rainfall 72
Average air temperature 64°
Average water temperature 67°
Average 1 p.m. relative humidity 57%
Avg. sunny days/mo. (summer) 18
Avg. sunny days/mo. (winter) 15
Wettest months July & Aug.
Driest months Oct. & Nov.
Hottest day 105° - Aug. 22, 1983
Coldest day 4° -Jan. 21,1985