North Myrtle Beach Weather Forecast

Sunny
Today
85°
Sunny
Sunny, with a high near 85. South wind 9 to 15 mph, with gusts as high as 21 mph.
Sunny then Chance T-storms
Monday
87°
Sunny then Chance T-storms
A chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 87. South wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
T-storms Likely
Tuesday
86°
T-storms Likely
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 86. Southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Chance T-storms
Wednesday
81°
Chance T-storms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 50%.
Chance T-storms
Thursday
81°
Chance T-storms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 30%.
Chance T-storms
Friday
82°
Chance T-storms
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 30%.

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

  • Today: Sunny, with a high near 85. South wind 9 to 15 mph, with gusts as high as 21 mph.
  • Tonight: Mostly clear, with a low around 79. Southwest wind 11 to 15 mph, with gusts as high as 22 mph.
  • Monday: A chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 87. South wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Monday Night: A chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 79. Southwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Tuesday: Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 86. Southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
  • Tuesday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 72. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
  • Wednesday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 50%.
  • Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
  • Thursday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 30%.
  • Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
  • Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 30%.
  • Friday Night: Mostly cloudy, with a low around 73.
  • Saturday: Partly sunny, with a high near 83.

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