Average sea water temperature in August:
+55.9°F
| Minimum sea water temperature in August: | 58.3°F |
| Maximum sea water temperature in August: | 53.8°F |
Daily sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 54.8°F. The highest and lowest sea temperatures during the month were 55.8°F and 53.8°F.
Monthly sea water temperature in Kenai, °F
Which USA resorts have warmest sea in August?
| Place name | August 2026 | August 2025 |
|---|---|---|
| Key West | 88.8°F | 88.8°F |
| Key Largo | 88.4°F | 88.7°F |
| Naples | 88.1°F | 88.7°F |
| New Orleans | 88.0°F | 87.4°F |
| Houston | 87.8°F | 87.8°F |
| Cape Coral | 87.6°F | 88.7°F |
| Miami | 87.3°F | 88.1°F |
| Miami Beach | 87.1°F | 87.9°F |
| Sarasota | 87.1°F | 88.6°F |
| Siesta Key | 87.1°F | 88.6°F |
| Pensacola | 86.9°F | 86.5°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. Petersburg | 86.7°F | 88.7°F |
| St. George Island | 86.7°F | 86.5°F |
| Corpus Christi | 86.5°F | 87.0°F |
| West Palm Beach | 86.4°F | 86.8°F |
| Pensacola Beach | 86.4°F | 86.6°F |
| Orange Beach | 86.3°F | 86.5°F |
Best time for vacation in Kenai
Kenai on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Kenai
Local time: 02:11
September 19, saturday
0300
46°F
N
5 mph
5 mph
0600
46°F
NW
4 mph
4 mph
0900
46°F
W
4 mph
4 mph
1200
48°F
SW
7 mph
7 mph
1500
52°F
SW
9 mph
9 mph
1800
50°F
SW
13 mph
13 mph
2100
48°F
SW
14 mph
14 mph
September 20, sunday
0000
48°F
S
16 mph
16 mph
