Measurements:
°C
°F
CURRENT WEATHER
07:22
Kiawah Island
66°F
N 8 mph
Feels like: 66°F
Precip: 0%
World Resorts USA Kiawah Island Weather

7 Day Weather Forecast

04.03
fri
DAY
70°F
NW 11 mph
precip
0%
NIGHT
68°F
NW 8 mph
precip
0%
04.04
sat
DAY
70°F
N 8 mph
precip
0%
NIGHT
68°F
N 11 mph
precip
0%
04.05
sun
DAY
72°F
NE 13 mph
precip
0%
NIGHT
68°F
NE 8 mph
precip
100%
04.06
mon
DAY
66°F
SW 17 mph
precip
0%
NIGHT
64°F
SW 14 mph
precip
84%
04.07
tue
DAY
64°F
SW 16 mph
precip
0%
NIGHT
60°F
SW 18 mph
precip
0%
04.08
wed
DAY
56°F
SW 25 mph
precip
0%
NIGHT
52°F
SW 23 mph
precip
25%
04.09
thu
DAY
56°F
SW 22 mph
precip
0%
NIGHT
58°F
SW 19 mph
precip
0%

Kiawah Island Sea Water Temperature in April, °F

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Kiawah Island was 20.6°F. The maximum and minimum values were 17.2°F and 23.0°F respectively.

Kiawah Island on the Weather Map

Best Time to Visit Kiawah Island
The most sunny months:
October 16 days
April 15 days
January 14 days
The most warm months:
July 91.7 °F
August 89.8 °F
June 88.4 °F
Warmest sea temperature:
August 88.2 °F
July 88.2 °F
September 84.5 °F
The most cold months:
January 56.3 °F
December 60.0 °F
February 60.7 °F
The most rainy months:
July 5 days
August 5 days
June 4 days
The most windy months:
March 9 mph
February 9 mph
January 9 mph
more details