Extended Forecast for Myrtle Beach, SC

Extended Forecast for Myrtle Beach, SC

Saturday
Sunny. High near 50F. Winds NNW at 5 to 10 mph.

Saturday night
Clear to partly cloudy. Low 36F. Winds light and variable.

Sunday
Cloudy. High 61F. Winds SSE at 10 to 15 mph.

Sunday night
Rain showers in the evening will evolve into a more steady rain overnight. Low 54F. Winds SSW at 15 to 25 mph. Chance of rain 70%.

Monday
Morning rain and windy. Highs in the low 60s and lows in the low 30s.

Tuesday
Mainly sunny. Highs in the upper 40s and lows in the upper 30s.

Wednesday
Mix of sun and clouds. Highs in the low 60s and lows in the mid 40s.

Thursday
A few morning showers. Highs in the upper 40s and lows in the low 30s.

Friday
Partly cloudy and windy. Highs in the low 40s and lows in the upper 20s.

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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