14.01
wed
wed
Day
77°F
NE 9 mph
Precip.
100%
100%
Night
68°F
SE 14 mph
Precip.
100%
100%
15.01
thu
thu
Day
70°F
SE 14 mph
Precip.
0%
0%
Night
64°F
SW 12 mph
Precip.
0%
0%
16.01
fri
fri
Day
68°F
W 10 mph
Precip.
0%
0%
Night
66°F
W 9 mph
Precip.
83%
83%
17.01
sat
sat
Day
70°F
W 13 mph
Precip.
73%
73%
Night
68°F
W 14 mph
Precip.
64%
64%
18.01
sun
sun
Day
72°F
NW 14 mph
Precip.
100%
100%
Night
68°F
NW 9 mph
Precip.
67%
67%
19.01
mon
mon
Day
75°F
W 2 mph
Precip.
0%
0%
Night
70°F
NE 2 mph
Precip.
0%
0%
20.01
tue
tue
Day
75°F
SW 2 mph
Precip.
100%
100%
Night
72°F
SW 2 mph
Precip.
100%
100%
21.01
wed
wed
Day
68°F
SW 6 mph
Precip.
100%
100%
Night
68°F
W 16 mph
Precip.
100%
100%
22.01
thu
thu
Day
66°F
SW 22 mph
Precip.
100%
100%
Night
68°F
W 19 mph
Precip.
100%
100%
23.01
fri
fri
Day
70°F
W 7 mph
Precip.
100%
100%
Night
70°F
W 13 mph
Precip.
100%
100%
24.01
sat
sat
Day
72°F
NW 7 mph
Precip.
100%
100%
Night
72°F
NW 6 mph
Precip.
63%
63%
25.01
sun
sun
Day
75°F
W 3 mph
Precip.
100%
100%
Night
72°F
NW 2 mph
Precip.
75%
75%
26.01
mon
mon
Day
75°F
S 4 mph
Precip.
100%
100%
Night
72°F
NE 5 mph
Precip.
49%
49%
27.01
tue
tue
Day
77°F
SE 8 mph
Precip.
100%
100%
Night
70°F
SW 9 mph
Precip.
45%
45%
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 75.0°F. The highest and lowest sea temperatures during the month were 75.7°F and 73.6°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: 17:04
January 14, wednesday
1800
73°F
NE
11 mph
11 mph
2100
70°F
SE
16 mph
16 mph
January 15, thursday
0000
68°F
SE
14 mph
14 mph
0300
68°F
SE
14 mph
14 mph
0600
66°F
E
12 mph
12 mph
0900
68°F
SE
13 mph
13 mph
1200
70°F
SE
14 mph
14 mph
1500
68°F
S
14 mph
14 mph
