21.07
tue
tue
Day
79°F
W 8 mph
Precip.
36%
36%
Night
75°F
SW 12 mph
Precip.
23%
23%
22.07
wed
wed
Day
79°F
SW 11 mph
Precip.
12%
12%
Night
75°F
SW 10 mph
Precip.
19%
19%
23.07
thu
thu
Day
81°F
SW 12 mph
Precip.
4%
4%
Night
75°F
SW 12 mph
Precip.
6%
6%
24.07
fri
fri
Day
81°F
SW 12 mph
Precip.
13%
13%
Night
75°F
W 12 mph
Precip.
16%
16%
25.07
sat
sat
Day
81°F
SW 11 mph
Precip.
8%
8%
Night
75°F
SW 13 mph
Precip.
24%
24%
26.07
sun
sun
Day
79°F
SW 12 mph
Precip.
12%
12%
Night
73°F
SW 11 mph
Precip.
6%
6%
27.07
mon
mon
Day
79°F
SW 10 mph
Precip.
3%
3%
Night
75°F
SW 9 mph
Precip.
16%
16%
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 80.0°F. The highest and lowest sea temperatures during the month were 80.6°F and 79.3°F.
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: 03:43
July 21, tuesday
0600
75°F
SW
8 mph
8 mph
0900
79°F
SW
7 mph
7 mph
1200
79°F
W
8 mph
8 mph
1500
79°F
SW
10 mph
10 mph
1800
77°F
W
11 mph
11 mph
2100
77°F
SW
12 mph
12 mph
July 22, wednesday
0000
75°F
SW
12 mph
12 mph
0300
75°F
SW
12 mph
12 mph
