08.10
thu
thu
Day
50°F
N 1 mph
Precip.
53%
53%
Night
46°F
SE 13 mph
Precip.
20%
20%
09.10
fri
fri
Day
50°F
S 12 mph
Precip.
7%
7%
Night
45°F
S 12 mph
Precip.
9%
9%
10.10
sat
sat
Day
52°F
S 9 mph
Precip.
3%
3%
Night
45°F
S 7 mph
Precip.
18%
18%
11.10
sun
sun
Day
50°F
N 4 mph
Precip.
19%
19%
Night
48°F
NW 6 mph
Precip.
29%
29%
12.10
mon
mon
Day
46°F
W 4 mph
Precip.
51%
51%
Night
46°F
W 4 mph
Precip.
50%
50%
13.10
tue
tue
Day
50°F
SE 12 mph
Precip.
21%
21%
Night
45°F
S 12 mph
Precip.
10%
10%
14.10
wed
wed
Day
50°F
S 5 mph
Precip.
6%
6%
Night
46°F
NW 4 mph
Precip.
21%
21%
15.10
thu
thu
Day
50°F
W 7 mph
Precip.
20%
20%
Night
48°F
NW 16 mph
Precip.
80%
80%
16.10
fri
fri
Day
48°F
NW 17 mph
Precip.
80%
80%
Night
48°F
N 6 mph
Precip.
50%
50%
17.10
sat
sat
Day
50°F
W 6 mph
Precip.
40%
40%
Night
50°F
NW 25 mph
Precip.
84%
84%
18.10
sun
sun
Day
48°F
N 17 mph
Precip.
57%
57%
Night
46°F
N 12 mph
Precip.
40%
40%
19.10
mon
mon
Day
48°F
NW 25 mph
Precip.
86%
86%
Night
48°F
N 15 mph
Precip.
79%
79%
20.10
tue
tue
Day
50°F
N 8 mph
Precip.
34%
34%
Night
41°F
SW 3 mph
Precip.
19%
19%
21.10
wed
wed
Day
46°F
N 4 mph
Precip.
30%
30%
Night
41°F
SW 4 mph
Precip.
23%
23%
sea water
temperature
temperature
| Ketchikan |
monthly
weather
weather
| Ketchikan |
current
weather
weather
| Ketchikan |
7 days
forecast
forecast
| Ketchikan |
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 52.3°F. The highest and lowest sea temperatures during the month were 52.9°F and 51.3°F.
Air temperature in Ketchikan, °F
Precipitation total in Ketchikan, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Ketchikan
Ketchikan on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Ketchikan
Local time: 03:36
October 08, thursday
0600
50°F
SE
4 mph
4 mph
0900
48°F
S
5 mph
5 mph
1200
50°F
N
1 mph
1 mph
1500
50°F
S
1 mph
1 mph
1800
48°F
S
12 mph
12 mph
2100
46°F
S
11 mph
11 mph
October 09, friday
0000
46°F
SE
13 mph
13 mph
0300
46°F
S
12 mph
12 mph
