World Resorts USA Kiawah Island

Kiawah Island Monthly Weather Averages

Please click on any column to get detailed information about Kiawah Island weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

The warmest month in Kiawah Island is july. The average daily temp is 87.8°F. The average nightly temp is 78.4°F.

Sea water temperature, °F

The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 84.6°F.

Precipitation total, in.

November is the month with least precipitations during the year. The average precipitation totals for this month is 0.6 in. The month with most precipitation total is August.

Number of rainy days

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Kiawah Island

Sunniest months:
October 16 days
April 16 days
January 14 days
Warmest months:
July 87.8 °F
August 86.1 °F
June 84.6 °F
Warmest sea temp:
July 84.6 °F
August 84.6 °F
September 81.1 °F
Coldest months:
January 55.7 °F
December 59.0 °F
February 59.6 °F
Rainiest months:
July 5 days
August 5 days
June 3 days
Windiest months:
March 9.0 mph
February 8.7 mph
January 8.7 mph

Kiawah Island on a weather map

Kiawah Island
+73°F
SW 5 mph
Feels like: +77°F
Precip.: 8%
Places in USA:
Name
°F
+64°F
+70°F
+79°F
+82°F
+70°F
+82°F
+66°F
+72°F
+70°F
+61°F
+66°F
+75°F
+84°F
+66°F
24 Hours Forecast
Kiawah Island
Local time: 03:10
September 17, thursday
0600
72°F
SW
6 mph
0900
77°F
SW
7 mph
1200
84°F
W
9 mph
1500
84°F
W
11 mph
1800
81°F
W
8 mph
2100
75°F
W
5 mph
September 18, friday
0000
73°F
W
4 mph
0300
73°F
NW
2 mph
Units of measurement: °C / °F