Measurements:
°C
°F
CURRENT WEATHER
17:32
Kauai
76°F
E 1 mph
Feels like: 80°F
Precip: 0%
World Resorts USA Kauai Weather

14 Day Weather Forecast

01.09
fri
DAY
80°F
SW 4 mph
precip
67%
NIGHT
74°F
S 1 mph
precip
86%
01.10
sat
DAY
80°F
SE 4 mph
precip
100%
NIGHT
74°F
E 3 mph
precip
67%
01.11
sun
DAY
80°F
SE 3 mph
precip
63%
NIGHT
74°F
NE 9 mph
precip
0%
01.12
mon
DAY
74°F
S 14 mph
precip
0%
NIGHT
68°F
S 6 mph
precip
0%
01.13
tue
DAY
72°F
W 8 mph
precip
0%
NIGHT
68°F
N 6 mph
precip
0%
01.14
wed
DAY
76°F
N 7 mph
precip
100%
NIGHT
72°F
E 14 mph
precip
100%
01.15
thu
DAY
74°F
SE 10 mph
precip
0%
NIGHT
68°F
SW 8 mph
precip
100%
01.16
fri
DAY
70°F
SW 11 mph
precip
100%
NIGHT
68°F
W 10 mph
precip
100%
01.17
sat
DAY
72°F
W 12 mph
precip
100%
NIGHT
72°F
NW 15 mph
precip
100%
01.18
sun
DAY
76°F
NW 12 mph
precip
100%
NIGHT
74°F
NW 11 mph
precip
100%
01.19
mon
DAY
74°F
W 7 mph
precip
30%
NIGHT
70°F
N 2 mph
precip
24%
01.20
tue
DAY
76°F
S 1 mph
precip
24%
NIGHT
72°F
NE 2 mph
precip
100%
01.21
wed
DAY
70°F
S 6 mph
precip
100%
NIGHT
70°F
S 7 mph
precip
85%
01.22
thu
DAY
74°F
SW 9 mph
precip
66%
NIGHT
70°F
SW 9 mph
precip
100%

Kauai Sea Water Temperature in January, °F

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for Kauai was 77.8°F. The maximum and minimum values were 76.2°F and 78.6°F respectively.

Kauai on the Weather Map

Best Time to Visit Kauai
The most sunny months:
January 6 days
December 5 days
February 4 days
The most warm months:
September 83.7 °F
August 83.4 °F
July 82.5 °F
Warmest sea temperature:
September 83.9 °F
October 83.8 °F
August 82.9 °F
The most cold months:
February 76.6 °F
March 76.9 °F
January 77.5 °F
The most rainy months:
March 2 days
January 2 days
November 1 day
The most windy months:
July 11 mph
June 11 mph
May 11 mph
more details
USA Resorts:
NAME
F°
Chicago +38
Hawaii +78
Honolulu +78
Houston +76
Las Vegas +44
Los Angeles +52
Maui +70
Miami +72
Miami Beach +80
New York +48
San Diego +54
San Francisco +46
Sarasota +70
Tampa +72
Washington +50
all resorts
24 Hours Weather Forecast
Kauai
Local time: 17:32
09 jan, friday
1800 76°F
E
1 mph
2100 76°F
S
2 mph
10 jan, saturday
0000 74°F
S
1 mph
0300 74°F
W
1 mph
0600 74°F
NE
3 mph
0900 78°F
NE
1 mph
1200 80°F
SE
4 mph
1500 78°F
SE
3 mph