24.02
tue
tue
Day
68°F
SW 10 mph
Precip.
70%
70%
Night
66°F
W 13 mph
Precip.
100%
100%
25.02
wed
wed
Day
68°F
W 12 mph
Precip.
64%
64%
Night
64°F
W 10 mph
Precip.
0%
0%
26.02
thu
thu
Day
70°F
W 11 mph
Precip.
62%
62%
Night
64°F
NW 8 mph
Precip.
0%
0%
27.02
fri
fri
Day
73°F
NW 11 mph
Precip.
100%
100%
Night
68°F
NW 8 mph
Precip.
0%
0%
28.02
sat
sat
Day
75°F
NW 7 mph
Precip.
21%
21%
Night
68°F
N 6 mph
Precip.
78%
78%
01.03
sun
sun
Day
79°F
N 4 mph
Precip.
25%
25%
Night
72°F
NE 4 mph
Precip.
88%
88%
02.03
mon
mon
Day
77°F
N 2 mph
Precip.
40%
40%
Night
72°F
NE 1 mph
Precip.
77%
77%
Sea water temperature in February, °F
Show year:
2026
2025
2024
The average sea water temperature in February of 2026 was 76.2°F. The highest and lowest sea temperatures during the month were 77.0°F and 75.6°F.
Sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 75.0°F. The highest and lowest sea temperatures during the month were 75.9°F and 73.9°F.
Air temperature in Kauai, °F
Precipitation total in Kauai, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Kauai
Kauai on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Kauai
Local time: 15:25
February 24, tuesday
1800
66°F
SW
10 mph
10 mph
2100
66°F
SW
11 mph
11 mph
February 25, wednesday
0000
66°F
W
13 mph
13 mph
0300
64°F
W
11 mph
11 mph
0600
63°F
W
11 mph
11 mph
0900
66°F
W
11 mph
11 mph
1200
68°F
W
12 mph
12 mph
1500
70°F
W
11 mph
11 mph
