Current sea water temperature:
+78.3°F
| Minimum sea water temperature in May: | 79.3°F |
| Maximum sea water temperature in May: | 76.5°F |
| Average sea water temperature in May: | 77.7°F |
| more information | |
14 days
forecast
forecast
| Kihei |
monthly
weather
weather
| Kihei |
Sea water temperature for the last 10 days:
| May 30 | 78.3°F | May 25 | 77.9°F |
| May 29 | 78.1°F | May 24 | 77.9°F |
| May 28 | 78.1°F | May 23 | 78.1°F |
| May 27 | 77.9°F | May 22 | 78.4°F |
| May 26 | 77.9°F | May 21 | 79.0°F |
Monthly sea water temperature, °F
When is the warmest sea in Kihei?
Based on the data about daily sea water temperature for the last three years the warmest sea in Kihei was noticed in October, September and August.
Monthly Sea Temperatures in Kihei, °F
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 80.8°F. The highest and lowest sea temperatures during the month were 81.9°F and 79.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 81.1°F. The highest and lowest sea temperatures during the month were 81.7°F and 80.4°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.
current
weather
weather
| Kihei |
weather in
June
June
| Kihei |
Best time for vacation in Kihei
Kihei on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Kihei
Local time: 19:28
May 30, saturday
2100
75°F
W
8 mph
8 mph
May 31, sunday
0000
73°F
W
7 mph
7 mph
0300
73°F
W
6 mph
6 mph
0600
72°F
W
6 mph
6 mph
0900
75°F
SW
6 mph
6 mph
1200
75°F
SW
6 mph
6 mph
1500
77°F
SW
6 mph
6 mph
1800
75°F
SW
7 mph
7 mph
