Weather in Kahului in Summer
| June | July | August | ||||
| Average day temperature: | 81.2°F | 82.3°F | 82.7°F | |||
| Average night temperature: | 74.6°F | 75.5°F | 75.9°F | |||
| Sea water temperature: | 77.9°F | 78.8°F | 79.6°F | |||
| Number of sunny days: | 20 days | 19 days | 18 days | |||
| Day length: | 13.3 - 13.4 h. | 12.1 - 13.4 h. | 12.5 - 13.1 h. | |||
| Number of rainy days: | 0 days | 0 days | 1 day | |||
| Precipitation totals: | 0.3 in. | 0.4 in. | 0.7 in. | |||
Day & Night air temperature, °F
June
July
August
0
13
26
39
52
65
78
91
104
81.4
81.3
80.2
75.4
75.3
74.6
| Day temperature | Night temperature |
Sea water temperature, °F
June
July
August
0
13
26
39
52
65
78
91
104
79.6
78.8
77.9
Precipitation total, in.
June
July
August
0.0
0.1
0.3
0.4
0.6
0.7
0.9
1.0
0.8
0.5
0.3
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
5
5
3
10
9
9
16
17
18
| Cloudy days | Partly cloudy days | Sunny days |
Wind speed, mph
June
July
August
0.0
2.1
4.2
6.2
8.3
10.4
12.5
14.6
11.5
12.1
11.4
Average sunny hours
June
July
August
0
1
2
3
4
5
6
7
8
9
10
8.5
8.7
8.8
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Kahului
Kahului on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Kahului
Local time: 22:04
April 13, sunday
0000
68°F
W
13 mph
13 mph
0300
72°F
W
12 mph
12 mph
0600
72°F
W
12 mph
12 mph
0900
75°F
W
11 mph
11 mph
1200
77°F
W
14 mph
14 mph
1500
72°F
W
15 mph
15 mph
1800
70°F
SW
14 mph
14 mph
2100
68°F
W
12 mph
12 mph
