Measurements:
°C
°F
CURRENT WEATHER
15:47
Kenai
48°F
SW 9 mph
Feels like: 44°F
Precip: 26%
World Resorts USA Kenai Weather

7 Day Weather Forecast

10.05
mon
DAY
44°F
SW 8 mph
precip
30%
NIGHT
44°F
SW 7 mph
precip
36%
10.06
tue
DAY
44°F
SW 4 mph
precip
25%
NIGHT
44°F
SW 2 mph
precip
29%
10.07
wed
DAY
46°F
NW 3 mph
precip
25%
NIGHT
42°F
W 3 mph
precip
17%
10.08
thu
DAY
44°F
SW 5 mph
precip
10%
NIGHT
44°F
SW 5 mph
precip
22%
10.09
fri
DAY
44°F
NW 4 mph
precip
11%
NIGHT
42°F
W 3 mph
precip
24%
10.10
sat
DAY
46°F
W 4 mph
precip
22%
NIGHT
42°F
SW 16 mph
precip
71%
10.11
sun
DAY
40°F
SW 10 mph
precip
64%
NIGHT
40°F
SW 11 mph
precip
33%

Kenai Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Kenai was 9.6°F. The maximum and minimum values were 7.3°F and 11.1°F respectively.

Kenai on the Weather Map

Best Time to Visit Kenai
The most sunny months:
January 7 days
June 7 days
March 7 days
The most warm months:
July 58.4 °F
August 58.2 °F
June 55.1 °F
Warmest sea temperature:
August 56.5 °F
July 54.4 °F
September 53.7 °F
The most cold months:
January 15.8 °F
December 17.3 °F
February 19.1 °F
The most rainy months:
August 2 days
September 2 days
July 2 days
The most windy months:
December 9 mph
January 9 mph
November 9 mph
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