Extended Forecast for Myrtle Beach, SC

Extended Forecast for Myrtle Beach, SC

Thursday
Plentiful sunshine. High 83F. Winds S at 10 to 15 mph.

Thursday night
Clear skies. Low 66F. Winds SSE at 5 to 10 mph.

Friday
Sunny. High 82F. Winds E at 10 to 15 mph.

Friday night
Clear to partly cloudy. Slight chance of a shower late. Low 67F. Winds ENE at 5 to 10 mph.

Saturday
A few morning showers. Highs in the low 80s and lows in the upper 60s.

Sunday
Rain with a few rumbles of thunder. Highs in the low 80s and lows in the upper 60s.

Monday
Scattered thunderstorms. Highs in the low 80s and lows in the upper 60s.

Tuesday
Thunderstorms developing in the afternoon. Highs in the mid 80s and lows in the low 70s.

Wednesday
Plenty of sun. Highs in the mid 80s and lows in the low 70s.

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Average Temperatures and Average Monthly 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 Weather Statistical Averages

Sunny Days 215
Overcast Days 150
Frost Days 42
Days when maximum temperature is more than 90 degrees 46
Days with .10 inches of rain or more 72
Average air temperature 64°
Average water temperature 66°
Average 1 p.m. relative humidity 57%
Number of sunny days during an average summer month 18
Number of sunny days during an average winter month 15
Wettest months July & August
Driest months October & November
Hottest day (105°) Aug. 22, 1983
Coldest day (4°) Jan. 21,1985