World Resorts USA Ketchikan Weather

Ketchikan 14 Days Forecast

17.02
mon
Day
36°F
W 2 mph
Precip.
0%
Night
34°F
W 4 mph
Precip.
0%
18.02
tue
Day
34°F
W 4 mph
Precip.
0%
Night
34°F
W 6 mph
Precip.
0%
19.02
wed
Day
32°F
W 4 mph
Precip.
100%
Night
36°F
W 6 mph
Precip.
100%
20.02
thu
Day
43°F
NW 13 mph
Precip.
100%
Night
36°F
W 7 mph
Precip.
100%
21.02
fri
Day
37°F
W 7 mph
Precip.
100%
Night
36°F
SW 5 mph
Precip.
100%
22.02
sat
Day
39°F
NW 8 mph
Precip.
100%
Night
36°F
W 7 mph
Precip.
100%
23.02
sun
Day
39°F
NW 11 mph
Precip.
100%
Night
39°F
W 6 mph
Precip.
100%
24.02
mon
Day
39°F
W 6 mph
Precip.
100%
Night
37°F
NW 6 mph
Precip.
28%
25.02
tue
Day
39°F
W 4 mph
Precip.
100%
Night
36°F
W 5 mph
Precip.
82%
26.02
wed
Day
41°F
W 7 mph
Precip.
100%
Night
36°F
W 8 mph
Precip.
100%
27.02
thu
Day
39°F
NW 13 mph
Precip.
100%
Night
41°F
NW 13 mph
Precip.
100%
28.02
fri
Day
43°F
NW 2 mph
Precip.
43%
Night
36°F
W 3 mph
Precip.
70%
01.03
sat
Day
39°F
SE 4 mph
Precip.
52%
Night
30°F
NE 9 mph
Precip.
0%
02.03
sun
Day
37°F
S 9 mph
Precip.
0%
Night
34°F
S 8 mph
Precip.
0%

Sea water temperature in February, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
36
38
40
42
44
46
48
50

The average sea water temperature in February of 2025 was 42.2°F. The highest and lowest sea temperatures during the month were 43.3°F and 41.4°F.

Sea water temperature in March, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
35
38
41
44
47
50

The average sea water temperature in March of 2024 was 43.3°F. The highest and lowest sea temperatures during the month were 45.1°F and 41.9°F.

Air temperature in Ketchikan, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
10
20
30
40
50
60
70
80
36.5
41.4
48.7
55.3
60.1
59.2
55.5
50.1
44.2
39.7
37.6
36.1
35.6
40.1
46.9
52.9
56.0
55.5
51.7
46.5
40.5
36.4
35.6
34.7
Day temperature   
Night temperature

Precipitation total in Ketchikan, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.0
2.1
3.1
4.1
5.2
6.2
7.2
3.9
6
4.9
4.2
4.7
2.8
2.6
2.3
3.4
4.3
4.6
5.1
* Charts above show average data for the last 3 years.

Best time for vacation in Ketchikan

Sunniest months:
August 9 days
July 7 days
September 6 days
Warmest months:
August 60.1 °F
July 59.2 °F
June 55.5 °F
Warmest sea temp:
August 60.2 °F
July 59.4 °F
September 55.8 °F
Coldest months:
January 36.1 °F
December 36.5 °F
February 37.6 °F
Rainiest months:
November 12 days
January 11 days
February 10 days
Windiest months:
November 13.1 mph
January 12.0 mph
February 11.8 mph

Ketchikan on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+18°F
+27°F
+75°F
+75°F
+57°F
+55°F
+72°F
+23°F
+54°F
+54°F
+50°F
+64°F
+59°F
+52°F
+7°F
24 Hours Forecast
Ketchikan
Local time: 19:00
February 17, monday
2100
36°F
W
3 mph
February 18, tuesday
0000
34°F
W
4 mph
0300
32°F
W
4 mph
0600
32°F
W
4 mph
0900
34°F
W
5 mph
1200
34°F
W
4 mph
1500
36°F
W
2 mph
1800
36°F
SW
4 mph
Units of measurement: °C / °F