World Resorts USA Kauai Weather

Kauai Sea Temperature in February

Average sea water temperature in February:
+75.7°F
Minimum sea water temperature in February: 77.2°F
Maximum sea water temperature in February: 73.8°F

Daily sea water temperature in February, °F

Show year:
2026
2025
2024

The average sea water temperature in February of 2026 was 76.1°F. The highest and lowest sea temperatures during the month were 77.0°F and 75.6°F.

Monthly sea water temperature in Kauai, °F

Which USA resorts have warmest sea in February?

Place name February 2026 February 2025
Honolulu 76.5°F 76.9°F
Hawaii 76.4°F 76.8°F
Hilo 76.2°F 76.7°F
Kauai 76.1°F 74.2°F
Maui 76.0°F 76.4°F
Oahu 74.8°F 75.7°F
West Palm Beach 74.2°F 75.9°F
Fort Lauderdale 73.3°F 75.8°F
Miami Beach 71.9°F 75.8°F
Hialeah 70.2°F 75.5°F
Key Largo 69.8°F 76.1°F
Everglades 69.6°F 75.7°F
Key West 69.2°F 74.6°F
Miami 69.0°F 75.3°F
Corpus Christi 64.4°F 63.8°F
Cape Coral 64.2°F 71.7°F
Cocoa Beach 63.7°F 68.6°F
Marco Island 63.6°F 71.7°F
Naples 62.7°F 70.9°F
Tampa 62.2°F 68.2°F

Best time for vacation in Kauai

Sunniest months:
January 6 days
December 5 days
February 4 days
Warmest months:
September 80.3 °F
August 80.0 °F
July 79.2 °F
Warmest sea temp:
September 80.6 °F
October 80.4 °F
August 79.6 °F
Coldest months:
February 73.6 °F
March 74.2 °F
January 74.6 °F
Rainiest months:
March 2 days
January 2 days
February 2 days
Windiest months:
July 11.7 mph
June 10.9 mph
May 10.8 mph

Kauai on a weather map

Kauai
+77°F
W 12 mph
Feels like: +81°F
Precip.: 100%
Places in USA:
Name
°F
+77°F
+79°F
+79°F
+97°F
+72°F
+84°F
+84°F
+75°F
+81°F
+64°F
+72°F
+84°F
+88°F
+82°F
+59°F
24 Hours Forecast
Kauai
Local time: 12:17
May 16, saturday
1500
77°F
W
13 mph
1800
75°F
W
12 mph
2100
73°F
W
9 mph
May 17, sunday
0000
73°F
W
9 mph
0300
73°F
W
7 mph
0600
73°F
W
8 mph
0900
75°F
W
9 mph
1200
79°F
W
12 mph
Units of measurement: °C / °F