Measurements:
°C
°F
CURRENT WEATHER
15:51
Ketchikan
56°F
N 11 mph
Feels like: 52°F
Precip: 22%
World Resorts USA Ketchikan Weather

14 Day Weather Forecast

10.05
mon
DAY
56°F
N 11 mph
precip
9%
NIGHT
50°F
NW 9 mph
precip
49%
10.06
tue
DAY
54°F
N 11 mph
precip
58%
NIGHT
46°F
W 4 mph
precip
31%
10.07
wed
DAY
52°F
NW 2 mph
precip
34%
NIGHT
46°F
W 2 mph
precip
30%
10.08
thu
DAY
48°F
S 2 mph
precip
73%
NIGHT
44°F
S 9 mph
precip
57%
10.09
fri
DAY
50°F
S 5 mph
precip
23%
NIGHT
42°F
S 6 mph
precip
12%
10.10
sat
DAY
50°F
S 10 mph
precip
5%
NIGHT
42°F
S 6 mph
precip
10%
10.11
sun
DAY
50°F
S 6 mph
precip
11%
NIGHT
44°F
S 7 mph
precip
18%
10.12
mon
DAY
52°F
NE 2 mph
precip
14%
NIGHT
42°F
NW 6 mph
precip
12%
10.13
tue
DAY
50°F
NW 8 mph
precip
16%
NIGHT
46°F
W 4 mph
precip
27%
10.14
wed
DAY
52°F
W 3 mph
precip
21%
NIGHT
48°F
W 5 mph
precip
59%
10.15
thu
DAY
48°F
W 2 mph
precip
67%
NIGHT
48°F
W 7 mph
precip
59%
10.16
fri
DAY
52°F
NW 12 mph
precip
26%
NIGHT
52°F
NW 26 mph
precip
80%
10.17
sat
DAY
54°F
NW 9 mph
precip
59%
NIGHT
48°F
W 6 mph
precip
45%
10.18
sun
DAY
48°F
E 2 mph
precip
73%
NIGHT
44°F
NW 2 mph
precip
13%

Ketchikan Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Ketchikan was 52.5°F. The maximum and minimum values were 51.4°F and 53.2°F respectively.

Ketchikan on the Weather Map

Best Time to Visit Ketchikan
The most sunny months:
August 9 days
July 7 days
April 6 days
The most warm months:
August 61.8 °F
July 60.4 °F
June 56.5 °F
Warmest sea temperature:
August 61.1 °F
July 60.0 °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
December 11 mph
more details
USA Resorts:
NAME
F°
Boston +58
Chicago +62
Hawaii +82
Houston +86
Las Vegas +92
Los Angeles +100
Maui +74
Miami +88
Myrtle Beach +70
New York +62
San Diego +84
San Francisco +66
Santa Monica +94
Sarasota +84
Washington +64
all resorts
24 Hours Weather Forecast
Ketchikan
Local time: 15:51
05 oct, monday
1800 50°F
N
7 mph
2100 50°F
NW
7 mph
06 oct, tuesday
0000 50°F
NW
9 mph
0300 50°F
N
11 mph
0600 48°F
N
9 mph
0900 52°F
N
8 mph
1200 54°F
N
11 mph
1500 54°F
N
10 mph