North Myrtle Beach Weather Forecast

Mostly Sunny
Thursday
56°
Mostly Sunny
Mostly sunny, with a high near 56. Northeast wind 6 to 8 mph becoming south in the afternoon.
Mostly Sunny
Friday
60°
Mostly Sunny
Mostly sunny, with a high near 60. Southwest wind 7 to 9 mph.
Partly Sunny
Saturday
62°
Partly Sunny
Partly sunny, with a high near 62.
Showers and Breezy
Sunday
62°
Showers and Breezy
Showers. High near 62. Breezy. Chance of precipitation is 80%.
Sunny
M.L.King Day
40°
Sunny
Sunny, with a high near 40.
Sunny
Tuesday
47°
Sunny
Sunny, with a high near 47.

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

  • Overnight: Clear, with a low around 38. Light and variable wind becoming north 5 to 7 mph.
  • Thursday: Mostly sunny, with a high near 56. Northeast wind 6 to 8 mph becoming south in the afternoon.
  • Thursday Night: A slight chance of showers after 8pm. Mostly cloudy, with a low around 47. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.
  • Friday: Mostly sunny, with a high near 60. Southwest wind 7 to 9 mph.
  • Friday Night: Mostly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm.
  • Saturday: Partly sunny, with a high near 62.
  • Saturday Night: Showers. Low around 56. Breezy. Chance of precipitation is 80%.
  • Sunday: Showers. High near 62. Breezy. Chance of precipitation is 80%.
  • Sunday Night: Partly cloudy, with a low around 30. Blustery.
  • M.L.King Day: Sunny, with a high near 40.
  • Monday Night: Mostly clear, with a low around 31.
  • Tuesday: Sunny, with a high near 47.
  • Tuesday Night: Mostly cloudy, with a low around 41.
  • Wednesday: A chance of showers. Partly sunny, with a high near 60. Chance of precipitation is 30%.

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