Measurements:
°C
°F
CURRENT WEATHER
17:28
North Myrtle Beach
88°F
NE 15 mph
Feels like: 92°F
Precip: 19%
World Resorts USA North Myrtle Beach Weather

7 Day Weather Forecast

08.25
tue
DAY
92°F
N 6 mph
precip
11%
NIGHT
82°F
NW 6 mph
precip
7%
08.26
wed
DAY
88°F
NW 4 mph
precip
17%
NIGHT
84°F
NE 12 mph
precip
49%
08.27
thu
DAY
88°F
NE 9 mph
precip
14%
NIGHT
82°F
N 7 mph
precip
25%
08.28
fri
DAY
92°F
N 8 mph
precip
15%
NIGHT
80°F
S 2 mph
precip
11%
08.29
sat
DAY
84°F
N 2 mph
precip
19%
NIGHT
84°F
NW 5 mph
precip
52%
08.30
sun
DAY
88°F
NW 6 mph
precip
24%
NIGHT
86°F
NE 12 mph
precip
15%
08.31
mon
DAY
90°F
NE 10 mph
precip
5%
NIGHT
86°F
NE 11 mph
precip
11%

North Myrtle Beach Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for North Myrtle Beach was 29.0°F. The maximum and minimum values were 28.2°F and 29.8°F respectively.

North Myrtle Beach on the Weather Map

Best Time to Visit North Myrtle Beach
The most sunny months:
October 17 days
April 17 days
November 16 days
The most warm months:
July 90.0 °F
August 87.8 °F
June 86.5 °F
Warmest sea temperature:
July 87.1 °F
August 87.1 °F
September 83.7 °F
The most cold months:
January 52.9 °F
February 56.8 °F
December 57.0 °F
The most rainy months:
August 6 days
July 4 days
September 3 days
The most windy months:
March 10 mph
February 10 mph
April 9 mph
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