Measurements:
°C
°F
CURRENT WEATHER
11:41
Kahului
82°F
W 21 mph
Feels like: 86°F
Precip: 17%
World Resorts USA Kahului Weather

14 Day Weather Forecast

08.25
tue
DAY
82°F
W 21 mph
precip
17%
NIGHT
80°F
W 17 mph
precip
19%
08.26
wed
DAY
80°F
W 17 mph
precip
15%
NIGHT
78°F
W 15 mph
precip
25%
08.27
thu
DAY
80°F
W 19 mph
precip
6%
NIGHT
78°F
W 16 mph
precip
16%
08.28
fri
DAY
80°F
W 17 mph
precip
21%
NIGHT
78°F
W 19 mph
precip
27%
08.29
sat
DAY
78°F
W 18 mph
precip
20%
NIGHT
78°F
W 18 mph
precip
19%
08.30
sun
DAY
80°F
W 17 mph
precip
23%
NIGHT
80°F
W 14 mph
precip
36%
08.31
mon
DAY
82°F
SW 17 mph
precip
35%
NIGHT
80°F
W 19 mph
precip
49%
09.01
tue
DAY
80°F
W 20 mph
precip
36%
NIGHT
80°F
W 17 mph
precip
27%
09.02
wed
DAY
82°F
W 17 mph
precip
18%
NIGHT
80°F
W 17 mph
precip
27%
09.03
thu
DAY
80°F
W 18 mph
precip
27%
NIGHT
78°F
W 16 mph
precip
15%
09.04
fri
DAY
80°F
W 17 mph
precip
8%
NIGHT
78°F
W 15 mph
precip
26%
09.05
sat
DAY
78°F
W 18 mph
precip
36%
NIGHT
78°F
W 16 mph
precip
27%
09.06
sun
DAY
80°F
W 17 mph
precip
16%
NIGHT
78°F
W 11 mph
precip
6%
09.07
mon
DAY
78°F
SW 11 mph
precip
17%
NIGHT
78°F
W 11 mph
precip
20%

Kahului Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Kahului was 83.2°F. The maximum and minimum values were 82.4°F and 84.0°F respectively.

Kahului on the Weather Map

Best Time to Visit Kahului
The most sunny months:
January 19 days
September 19 days
June 18 days
The most warm months:
September 86.2 °F
August 86.1 °F
July 85.4 °F
Warmest sea temperature:
September 83.5 °F
October 83.5 °F
August 82.9 °F
The most cold months:
February 78.8 °F
January 79.2 °F
March 79.3 °F
The most rainy months:
March 2 days
February 2 days
August 1 day
The most windy months:
July 12 mph
June 12 mph
November 12 mph
more details
USA Resorts:
NAME
F°
Boston +80
Chicago +80
Hawaii +84
Houston +106
Las Vegas +116
Los Angeles +96
Maui +70
Miami +92
Myrtle Beach +84
New York +82
San Diego +96
San Francisco +64
Santa Monica +86
Sarasota +92
Washington +84
all resorts
24 Hours Weather Forecast
Kahului
Local time: 11:41
25 aug, tuesday
1200 82°F
W
21 mph
1500 80°F
W
17 mph
1800 80°F
W
17 mph
2100 80°F
W
16 mph
26 aug, wednesday
0000 80°F
W
17 mph
0300 78°F
W
17 mph
0600 78°F
W
16 mph
0900 80°F
W
17 mph