Extended Forecast for Myrtle Beach, SC

Extended Forecast for Myrtle Beach, SC

Monday night
Clearing skies after some evening rain. Low 37F. Winds W at 15 to 25 mph. Chance of rain 70%.

Tuesday
Windy with a few clouds from time to time. High 47F. Winds W at 20 to 30 mph.

Tuesday night
Some clouds early will give way to generally clear conditions overnight. Low around 30F. Winds W at 15 to 25 mph.

Wednesday
Sunshine and a few clouds with gusty winds developing during the afternoon. High near 45F. Winds W at 20 to 30 mph.

Wednesday
Mostly sunny and windy. Highs in the mid 40s and lows in the mid 20s.

Thursday
Sunshine. Highs in the mid 40s and lows in the low 30s.

Friday
More clouds than sun. Highs in the low 50s and lows in the mid 30s.

Saturday
Times of sun and clouds. Highs in the mid 40s and lows in the upper teens.

Sunday
Abundant sunshine. Highs in the upper 30s and lows in the mid 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
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