Measurements:
°C
°F
CURRENT WEATHER
01:05
Kauai
76°F
NW 4 mph
Feels like: 80°F
Precip: 79%
World Resorts USA Kauai Weather

14 Day Weather Forecast

12.22
sun
DAY
80°F
S 6 mph
precip
0%
NIGHT
72°F
W 6 mph
precip
0%
12.23
mon
DAY
80°F
W 12 mph
precip
79%
NIGHT
74°F
NW 11 mph
precip
68%
12.24
tue
DAY
80°F
W 11 mph
precip
73%
NIGHT
74°F
NW 9 mph
precip
68%
12.25
wed
DAY
80°F
W 14 mph
precip
61%
NIGHT
74°F
NW 9 mph
precip
65%
12.26
thu
DAY
80°F
SW 4 mph
precip
0%
NIGHT
72°F
NW 4 mph
precip
65%
12.27
fri
DAY
80°F
SW 7 mph
precip
71%
NIGHT
74°F
SW 7 mph
precip
79%
12.28
sat
DAY
78°F
W 10 mph
precip
100%
NIGHT
72°F
W 10 mph
precip
100%
12.29
sun
DAY
78°F
W 9 mph
precip
25%
NIGHT
72°F
W 8 mph
precip
100%
12.30
mon
DAY
78°F
W 9 mph
precip
100%
NIGHT
72°F
W 9 mph
precip
100%
12.31
tue
DAY
78°F
W 11 mph
precip
69%
NIGHT
72°F
NW 4 mph
precip
66%
01.01
wed
DAY
78°F
SW 6 mph
precip
100%
NIGHT
72°F
SW 14 mph
precip
100%
01.02
thu
DAY
72°F
SW 12 mph
precip
100%
NIGHT
68°F
SW 12 mph
precip
0%
01.03
fri
DAY
72°F
SW 11 mph
precip
0%
NIGHT
66°F
S 7 mph
precip
0%
01.04
sat
DAY
72°F
S 8 mph
precip
0%
NIGHT
68°F
SE 4 mph
precip
0%

Kauai Sea Water Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Kauai was 79.0°F. The maximum and minimum values were 78.4°F and 79.8°F respectively.

Kauai on the Weather Map

Best Time to Visit Kauai
The most sunny months:
January 6 days
December 5 days
February 2 days
The most warm months:
September 83.5 °F
August 83.0 °F
July 82.3 °F
Warmest sea temperature:
September 83.7 °F
October 83.6 °F
August 83.0 °F
The most cold months:
February 76.0 °F
March 76.5 °F
January 77.5 °F
The most rainy months:
January 3 days
March 2 days
May 1 day
The most windy months:
July 12 mph
February 11 mph
August 11 mph
more details
USA Resorts:
NAME
F°
Boston +10
Chicago +20
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +50
Los Angeles +54
Miami +62
New York +16
Orlando +50
San Diego +54
San Francisco +54
Sarasota +48
Tampa +46
Washington +20
all resorts
24 Hours Weather Forecast
Kauai
Local time: 01:05
22 dec, sunday
0300 74°F
N
2 mph
0600 74°F
NE
2 mph
0900 78°F
S
2 mph
1200 80°F
S
6 mph
1500 78°F
SW
6 mph
1800 76°F
SW
6 mph
2100 72°F
SW
6 mph
23 dec, monday
0000 72°F
W
6 mph