Average sea water temperature in August:
+81.0°F
| Minimum sea water temperature in August: | 83.8°F |
| Maximum sea water temperature in August: | 78.4°F |
Daily sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 81.8°F. The highest and lowest sea temperatures during the month were 82.8°F and 81.0°F.
sea water
temperature
temperature
| Kailua Kona |
monthly
weather
weather
| Kailua Kona |
current
weather
weather
| Kailua Kona |
14 days
forecast
forecast
| Kailua Kona |
Monthly sea water temperature in Kailua Kona, °F
Which USA resorts have warmest sea in August?
| Place name | August 2026 | August 2025 |
|---|---|---|
| Key West | 88.8°F | 88.8°F |
| Naples | 88.1°F | 88.7°F |
| New Orleans | 88.0°F | 87.4°F |
| Houston | 87.8°F | 87.8°F |
| Miami | 87.3°F | 88.1°F |
| Miami Beach | 87.1°F | 87.9°F |
| Sarasota | 87.1°F | 88.6°F |
| Clearwater Beach | 86.8°F | 88.5°F |
| Tampa | 86.8°F | 88.6°F |
| Fort Lauderdale | 86.8°F | 87.2°F |
| St. George Island | 86.7°F | 86.5°F |
| West Palm Beach | 86.4°F | 86.8°F |
| Pensacola Beach | 86.4°F | 86.6°F |
| Panama City Beach | 86.3°F | 86.2°F |
| Hilton Head Island | 86.2°F | 85.0°F |
| Santa Rosa Beach | 86.2°F | 85.9°F |
| Tybee Island | 86.0°F | 84.5°F |
| Destin | 86.0°F | 86.0°F |
| Fort Walton Beach | 85.8°F | 86.0°F |
| Charleston (SC) | 85.4°F | 84.1°F |
Best time for vacation in Kailua Kona
Kailua Kona on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Kailua Kona
Local time: 01:45
September 01, tuesday
0300
75°F
NE
1 mph
1 mph
0600
75°F
SW
4 mph
4 mph
0900
79°F
S
5 mph
5 mph
1200
81°F
SE
6 mph
6 mph
1500
79°F
NE
7 mph
7 mph
1800
77°F
NE
6 mph
6 mph
2100
77°F
SE
3 mph
3 mph
September 02, wednesday
0000
75°F
S
7 mph
7 mph
