Measurements:
°C
°F
CURRENT WEATHER
07:09
Kauai
74°F
W 12 mph
Feels like: 80°F
Precip: 73%
World Resorts USA Kauai Weather

14 Day Weather Forecast

06.04
thu
DAY
80°F
W 13 mph
precip
73%
NIGHT
76°F
W 12 mph
precip
73%
06.05
fri
DAY
80°F
W 12 mph
precip
73%
NIGHT
74°F
W 12 mph
precip
73%
06.06
sat
DAY
80°F
W 13 mph
precip
73%
NIGHT
76°F
W 13 mph
precip
73%
06.07
sun
DAY
80°F
W 11 mph
precip
73%
NIGHT
76°F
W 12 mph
precip
73%
06.08
mon
DAY
80°F
W 12 mph
precip
73%
NIGHT
76°F
W 11 mph
precip
73%
06.09
tue
DAY
78°F
W 12 mph
precip
73%
NIGHT
74°F
W 9 mph
precip
73%
06.10
wed
DAY
80°F
W 12 mph
precip
7%
NIGHT
76°F
W 10 mph
precip
73%
06.11
thu
DAY
80°F
W 11 mph
precip
1%
NIGHT
74°F
W 8 mph
precip
8%
06.12
fri
DAY
80°F
SW 9 mph
precip
7%
NIGHT
76°F
W 6 mph
precip
12%
06.13
sat
DAY
82°F
W 11 mph
precip
2%
NIGHT
76°F
W 8 mph
precip
6%
06.14
sun
DAY
80°F
W 10 mph
precip
73%
NIGHT
76°F
W 8 mph
precip
73%
06.15
mon
DAY
80°F
W 12 mph
precip
73%
NIGHT
76°F
W 11 mph
precip
73%
06.16
tue
DAY
80°F
W 12 mph
precip
6%
NIGHT
76°F
W 10 mph
precip
13%
06.17
wed
DAY
80°F
W 12 mph
precip
73%
NIGHT
76°F
W 11 mph
precip
5%

Kauai Sea Water Temperature in June, °F

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Kauai was 78.5°F. The maximum and minimum values were 78.0°F and 78.8°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 76.2 °F
March 76.9 °F
January 77.4 °F
The most rainy months:
March 2 days
January 2 days
February 2 days
The most windy months:
July 11 mph
June 11 mph
May 11 mph
more details
USA Resorts:
NAME
F°
Boston +90
Chicago +76
Hawaii +78
Honolulu +78
Houston +86
Las Vegas +92
Los Angeles +70
Maui +70
Miami +82
Miami Beach +84
New York +94
San Diego +64
San Francisco +60
Sarasota +94
Tampa +92
all resorts
24 Hours Weather Forecast
Kauai
Local time: 07:09
04 jun, thursday
0900 78°F
W
12 mph
1200 80°F
W
13 mph
1500 80°F
W
13 mph
1800 78°F
W
12 mph
2100 76°F
W
12 mph
05 jun, friday
0000 76°F
W
12 mph
0300 74°F
W
11 mph
0600 74°F
W
12 mph