North Myrtle Beach Weather Forecast

Mostly Sunny
Wednesday
88°
Mostly Sunny
Mostly sunny, with a high near 88. Northwest wind around 14 mph.
Sunny
Thursday
88°
Sunny
Sunny, with a high near 88. Northwest wind 6 to 8 mph.
Sunny
Friday
79°
Sunny
Sunny, with a high near 79.
Mostly Sunny
Saturday
78°
Mostly Sunny
Mostly sunny, with a high near 78.
Mostly Sunny
Sunday
75°
Mostly Sunny
Mostly sunny, with a high near 75.
Partly Sunny
Monday
77°
Partly Sunny
Partly sunny, with a high near 77.

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

  • This Afternoon: Partly sunny, with a high near 82. North wind around 14 mph.
  • Tonight: Mostly cloudy, with a low around 72. North wind 8 to 10 mph.
  • Wednesday: Mostly sunny, with a high near 88. Northwest wind around 14 mph.
  • Wednesday Night: Mostly clear, with a low around 72. Northwest wind 5 to 8 mph.
  • Thursday: Sunny, with a high near 88. Northwest wind 6 to 8 mph.
  • Thursday Night: Mostly clear, with a low around 71.
  • Friday: Sunny, with a high near 79.
  • Friday Night: Partly cloudy, with a low around 67.
  • Saturday: Mostly sunny, with a high near 78.
  • Saturday Night: Partly cloudy, with a low around 64.
  • Sunday: Mostly sunny, with a high near 75.
  • Sunday Night: Partly cloudy, with a low around 64.
  • Monday: Partly sunny, with a high near 77.

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