Measurements:
°C
°F
CURRENT WEATHER
04:23
Ketchikan
26°F
SW 6 mph
Feels like: 18°F
Precip: 0%
World Resorts USA Ketchikan Weather

7 Day Weather Forecast

02.21
sat
DAY
26°F
S 8 mph
precip
0%
NIGHT
14°F
SW 9 mph
precip
0%
02.22
sun
DAY
18°F
S 11 mph
precip
0%
NIGHT
18°F
SW 8 mph
precip
100%
02.23
mon
DAY
32°F
S 2 mph
precip
0%
NIGHT
22°F
S 4 mph
precip
0%
02.24
tue
DAY
28°F
N 4 mph
precip
100%
NIGHT
34°F
NW 14 mph
precip
100%
02.25
wed
DAY
38°F
N 19 mph
precip
100%
NIGHT
28°F
N 14 mph
precip
100%
02.26
thu
DAY
28°F
N 14 mph
precip
100%
NIGHT
22°F
NW 4 mph
precip
100%
02.27
fri
DAY
28°F
W 6 mph
precip
100%
NIGHT
28°F
N 9 mph
precip
100%

Ketchikan Sea Water Temperature in February, °F

Select Year: 2026 2025 2024

The average sea surface temperature in February 2026 for Ketchikan was 5.7°F. The maximum and minimum values were 5.2°F and 6.5°F respectively.

Ketchikan on the Weather Map

Best Time to Visit Ketchikan
The most sunny months:
August 9 days
July 7 days
March 6 days
The most warm months:
August 61.7 °F
July 60.5 °F
September 56.3 °F
Warmest sea temperature:
August 61.2 °F
July 60.1 °F
September 56.6 °F
The most cold months:
December 34.5 °F
January 34.8 °F
February 35.4 °F
The most rainy months:
November 10 days
January 9 days
October 9 days
The most windy months:
November 12 mph
January 11 mph
March 11 mph
more details