Current sea water temperature:
+33.6°F
| Minimum sea water temperature in December: | 39.9°F |
| Maximum sea water temperature in December: | 32.5°F |
| Average sea water temperature in December: | 35.8°F |
| more information | |
14 days
forecast
forecast
| Kenai |
monthly
weather
weather
| Kenai |
Sea water temperature for the last 10 days:
| December 27 | 33.6°F | December 22 | 33.1°F |
| December 26 | 33.3°F | December 21 | 33.8°F |
| December 25 | 33.4°F | December 20 | 33.6°F |
| December 24 | 33.4°F | December 19 | 32.9°F |
| December 23 | 33.1°F | December 18 | 32.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Kenai?
Based on the data about daily sea water temperature for the last three years the warmest sea in Kenai was noticed in August, July and September.
Monthly Sea Temperatures in Kenai, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 56.8°F. The highest and lowest sea temperatures during the month were 58.3°F and 55.0°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 54.7°F. The highest and lowest sea temperatures during the month were 56.8°F and 52.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 54.1°F. The highest and lowest sea temperatures during the month were 55.9°F and 51.8°F.
current
weather
weather
| Kenai |
weather in
January
January
| Kenai |
Best time for vacation in Kenai
Kenai on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Kenai
Local time: 13:09
December 27, saturday
1500
18°F
SW
14 mph
14 mph
1800
16°F
SW
12 mph
12 mph
2100
16°F
SW
14 mph
14 mph
December 28, sunday
0000
12°F
SW
14 mph
14 mph
0300
7°F
W
11 mph
11 mph
0600
3°F
SW
11 mph
11 mph
0900
1°F
W
10 mph
10 mph
1200
3°F
SW
10 mph
10 mph
