28.06
sun
sun
Day
79°F
W 9 mph
Precip.
16%
16%
Night
75°F
W 9 mph
Precip.
24%
24%
29.06
mon
mon
Day
79°F
W 11 mph
Precip.
36%
36%
Night
75°F
SW 11 mph
Precip.
22%
22%
30.06
tue
tue
Day
79°F
W 10 mph
Precip.
21%
21%
Night
75°F
SW 11 mph
Precip.
23%
23%
01.07
wed
wed
Day
79°F
SW 12 mph
Precip.
16%
16%
Night
75°F
SW 12 mph
Precip.
27%
27%
02.07
thu
thu
Day
79°F
SW 12 mph
Precip.
18%
18%
Night
75°F
SW 11 mph
Precip.
23%
23%
03.07
fri
fri
Day
77°F
SW 11 mph
Precip.
24%
24%
Night
75°F
SW 9 mph
Precip.
19%
19%
04.07
sat
sat
Day
79°F
SW 13 mph
Precip.
8%
8%
Night
75°F
SW 12 mph
Precip.
15%
15%
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 78.6°F. The highest and lowest sea temperatures during the month were 79.7°F and 77.5°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 79.0°F. The highest and lowest sea temperatures during the month were 79.7°F and 78.4°F.
Air temperature in Kahului, °F
Precipitation total in Kahului, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Kahului
Kahului on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Kahului
Local time: 21:32
June 29, monday
0000
75°F
W
9 mph
9 mph
0300
75°F
W
9 mph
9 mph
0600
75°F
W
11 mph
11 mph
0900
77°F
SW
11 mph
11 mph
1200
79°F
W
11 mph
11 mph
1500
79°F
SW
11 mph
11 mph
1800
77°F
SW
11 mph
11 mph
2100
75°F
SW
11 mph
11 mph
