Measurements:
°C
°F
CURRENT WEATHER
11:54
Kahului
82°F
N 12 mph
Feels like: 86°F
Precip: 86%
World Resorts USA Kahului Weather

14 Day Weather Forecast

12.17
wed
DAY
82°F
N 12 mph
precip
86%
NIGHT
76°F
N 11 mph
precip
67%
12.18
thu
DAY
82°F
N 4 mph
precip
84%
NIGHT
76°F
N 4 mph
precip
0%
12.19
fri
DAY
80°F
SW 2 mph
precip
0%
NIGHT
76°F
SW 3 mph
precip
100%
12.20
sat
DAY
80°F
SW 4 mph
precip
68%
NIGHT
74°F
SW 8 mph
precip
62%
12.21
sun
DAY
78°F
SW 12 mph
precip
100%
NIGHT
74°F
SW 15 mph
precip
100%
12.22
mon
DAY
76°F
SW 18 mph
precip
100%
NIGHT
74°F
SW 17 mph
precip
76%
12.23
tue
DAY
78°F
W 19 mph
precip
66%
NIGHT
74°F
W 17 mph
precip
62%
12.24
wed
DAY
78°F
W 16 mph
precip
0%
NIGHT
72°F
W 14 mph
precip
21%
12.25
thu
DAY
78°F
W 7 mph
precip
86%
NIGHT
74°F
NE 2 mph
precip
73%
12.26
fri
DAY
76°F
NE 3 mph
precip
81%
NIGHT
72°F
W 6 mph
precip
0%
12.27
sat
DAY
78°F
SW 7 mph
precip
0%
NIGHT
72°F
W 8 mph
precip
0%
12.28
sun
DAY
78°F
W 11 mph
precip
0%
NIGHT
74°F
W 9 mph
precip
80%
12.29
mon
DAY
78°F
W 11 mph
precip
24%
NIGHT
76°F
W 9 mph
precip
0%
12.30
tue
DAY
80°F
W 10 mph
precip
100%
NIGHT
76°F
W 16 mph
precip
100%

Kahului Sea Water Temperature in December, °F

Select Year: 2025 2024 2023

The average sea surface temperature in December 2025 for Kahului was 81.6°F. The maximum and minimum values were 81.4°F and 82.0°F respectively.

Kahului on the Weather Map

Best Time to Visit Kahului
The most sunny months:
January 19 days
June 19 days
July 19 days
The most warm months:
September 86.2 °F
August 86.1 °F
July 85.6 °F
Warmest sea temperature:
September 83.5 °F
October 83.5 °F
August 82.9 °F
The most cold months:
February 79.0 °F
January 79.3 °F
March 79.4 °F
The most rainy months:
March 2 days
August 1 day
January 1 day
The most windy months:
July 12 mph
June 12 mph
November 12 mph
more details
USA Resorts:
NAME
F°
Chicago +36
Hawaii +80
Honolulu +80
Houston +72
Las Vegas +74
Los Angeles +74
Maui +76
Miami +78
Miami Beach +80
New York +44
San Diego +68
San Francisco +58
Sarasota +78
Tampa +78
Washington +52
all resorts
24 Hours Weather Forecast
Kahului
Local time: 11:54
17 dec, wednesday
1200 82°F
N
12 mph
1500 82°F
N
12 mph
1800 78°F
N
11 mph
2100 76°F
N
11 mph
18 dec, thursday
0000 76°F
N
11 mph
0300 76°F
N
10 mph
0600 76°F
N
8 mph
0900 80°F
N
7 mph