World Resorts USA Kenai Weather

Kenai sea water temperature

Current sea water temperature:
+45.1°F
Minimum sea water temperature in October: 52.5°F
Maximum sea water temperature in October: 43.2°F
Average sea water temperature in October: 48.1°F

Sea water temperature for the last 10 days:

October 28 45.1°F October 23 46.8°F
October 27 45.3°F October 22 47.1°F
October 26 45.3°F October 21 46.8°F
October 25 46.2°F October 20 47.1°F
October 24 46.2°F October 19 47.3°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:
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.

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 52.7°F. The highest and lowest sea temperatures during the month were 54.1°F and 51.3°F.

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 52.9°F. The highest and lowest sea temperatures during the month were 54.9°F and 50.4°F.

Best time for vacation in Kenai

Sunniest months:
January 7 days
June 7 days
March 7 days
Warmest months:
July 57.6 °F
August 57.4 °F
June 54.6 °F
Warmest sea temp:
August 55.9 °F
July 54.0 °F
September 53.3 °F
Coldest months:
January 19.2 °F
December 20.6 °F
February 22.2 °F
Rainiest months:
August 2 days
September 2 days
July 2 days
Windiest months:
December 9.1 mph
January 8.8 mph
November 8.7 mph

Kenai on a weather map

Kenai
+39°F
SW 7 mph
Feels like: +34°F
Precip.: 62%
Places in USA:
Name
°F
+63°F
+66°F
+77°F
+66°F
+68°F
+84°F
+70°F
+64°F
+68°F
+59°F
+68°F
+82°F
+82°F
+81°F
+66°F
24 Hours Forecast
Kenai
Local time: 09:23
October 29, thursday
1200
39°F
SW
8 mph
1500
39°F
SW
7 mph
1800
39°F
S
3 mph
2100
39°F
W
8 mph
October 30, friday
0000
39°F
SW
8 mph
0300
39°F
W
9 mph
0600
39°F
SW
9 mph
0900
39°F
SW
11 mph
Units of measurement: °C / °F