14.08
fri
fri
Day
82°F
SW 13 mph
Precip.
13%
13%
Night
77°F
SW 20 mph
Precip.
34%
34%
15.08
sat
sat
Day
82°F
W 17 mph
Precip.
21%
21%
Night
79°F
W 16 mph
Precip.
11%
11%
16.08
sun
sun
Day
79°F
W 19 mph
Precip.
29%
29%
Night
77°F
W 14 mph
Precip.
53%
53%
17.08
mon
mon
Day
79°F
W 12 mph
Precip.
23%
23%
Night
75°F
W 11 mph
Precip.
25%
25%
18.08
tue
tue
Day
81°F
W 9 mph
Precip.
11%
11%
Night
77°F
SW 9 mph
Precip.
9%
9%
19.08
wed
wed
Day
79°F
SW 7 mph
Precip.
12%
12%
Night
77°F
SW 10 mph
Precip.
29%
29%
20.08
thu
thu
Day
79°F
SW 9 mph
Precip.
23%
23%
Night
77°F
SW 7 mph
Precip.
19%
19%
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 81.2°F. The highest and lowest sea temperatures during the month were 81.7°F and 80.4°F.
Air temperature in Kihei, °F
Precipitation total in Kihei, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Kihei
Kihei on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Kihei
Local time: 01:12
August 14, friday
0300
75°F
SW
13 mph
13 mph
0600
75°F
SW
14 mph
14 mph
0900
79°F
W
14 mph
14 mph
1200
82°F
SW
13 mph
13 mph
1500
81°F
SW
13 mph
13 mph
1800
79°F
SW
16 mph
16 mph
2100
77°F
SW
19 mph
19 mph
August 15, saturday
0000
77°F
SW
20 mph
20 mph
