World Resorts USA Kiawah Island Weather

Kiawah Island Sea Temperature in May

Average sea water temperature in May:
+74.4°F
Minimum sea water temperature in May: 80.4°F
Maximum sea water temperature in May: 68.5°F

Daily sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 76.0°F. The highest and lowest sea temperatures during the month were 79.0°F and 72.1°F.

Monthly sea water temperature in Kiawah Island, °F

Which USA resorts have warmest sea in May?

Place name May 2025 May 2024
Everglades 84.5°F 84.6°F
Islamorada 83.6°F 84.4°F
Key West 83.5°F 84.6°F
Naples 83.5°F 83.8°F
Marco Island 83.5°F 84.0°F
Key Largo 83.5°F 84.1°F
Sanibel Island 83.1°F 83.2°F
Sarasota 82.7°F 82.9°F
Tampa 82.7°F 82.5°F
St. Petersburg 82.6°F 82.4°F
Clearwater Beach 82.6°F 82.5°F
Miami 82.6°F 83.3°F
Siesta Key 82.5°F 82.6°F
Miami Beach 82.4°F 83.0°F
Fort Lauderdale 81.1°F 81.7°F
West Palm Beach 81.1°F 81.5°F
Corpus Christi 80.9°F 81.0°F
Pensacola 80.1°F 79.4°F
South Padre Island 80.0°F 81.1°F
Pass Christian 79.8°F 79.8°F

Best time for vacation in Kiawah Island

Sunniest months:
October 16 days
April 15 days
December 14 days
Warmest months:
July 87.5 °F
August 85.8 °F
June 84.6 °F
Warmest sea temp:
August 84.4 °F
July 84.4 °F
September 81.1 °F
Coldest months:
January 56.1 °F
December 59.0 °F
February 60.6 °F
Rainiest months:
July 5 days
August 5 days
June 4 days
Windiest months:
March 8.7 mph
December 8.5 mph
January 8.4 mph

Kiawah Island on a weather map

Kiawah Island
+61°F
N 13 mph
Feels like: +61°F
Precip.: 0%
Places in USA:
Name
°F
+46°F
+77°F
+77°F
+59°F
+70°F
+77°F
+77°F
+70°F
+41°F
+70°F
+55°F
+75°F
+77°F
+55°F
+36°F
24 Hours Forecast
Kiawah Island
Local time: 18:27
January 10, saturday
2100
63°F
N
13 mph
January 11, sunday
0000
61°F
NE
15 mph
0300
61°F
NE
12 mph
0600
63°F
NE
11 mph
0900
61°F
E
13 mph
1200
57°F
E
15 mph
1500
57°F
SE
18 mph
1800
52°F
SE
19 mph
Units of measurement: °C / °F