23.04
wed
wed
Day
46°F
NW 12 mph
Precip.
0%
0%
Night
45°F
W 7 mph
Precip.
0%
0%
24.04
thu
thu
Day
43°F
NW 9 mph
Precip.
0%
0%
Night
43°F
E 4 mph
Precip.
100%
100%
25.04
fri
fri
Day
43°F
N 8 mph
Precip.
0%
0%
Night
41°F
E 1 mph
Precip.
0%
0%
26.04
sat
sat
Day
43°F
NW 9 mph
Precip.
100%
100%
Night
43°F
NE 5 mph
Precip.
69%
69%
27.04
sun
sun
Day
46°F
NW 1 mph
Precip.
0%
0%
Night
45°F
NW 12 mph
Precip.
100%
100%
28.04
mon
mon
Day
46°F
N 17 mph
Precip.
100%
100%
Night
46°F
NW 5 mph
Precip.
100%
100%
29.04
tue
tue
Day
48°F
N 7 mph
Precip.
0%
0%
Night
45°F
N 6 mph
Precip.
26%
26%
30.04
wed
wed
Day
46°F
N 11 mph
Precip.
100%
100%
Night
46°F
SW 6 mph
Precip.
0%
0%
01.05
thu
thu
Day
46°F
W 7 mph
Precip.
100%
100%
Night
48°F
SW 7 mph
Precip.
29%
29%
02.05
fri
fri
Day
48°F
NW 12 mph
Precip.
100%
100%
Night
46°F
NE 22 mph
Precip.
100%
100%
03.05
sat
sat
Day
46°F
N 9 mph
Precip.
100%
100%
Night
45°F
NW 9 mph
Precip.
100%
100%
04.05
sun
sun
Day
43°F
W 12 mph
Precip.
100%
100%
Night
45°F
W 11 mph
Precip.
100%
100%
05.05
mon
mon
Day
45°F
W 5 mph
Precip.
100%
100%
Night
45°F
W 1 mph
Precip.
100%
100%
06.05
tue
tue
Day
48°F
NE 4 mph
Precip.
0%
0%
Night
48°F
SE 11 mph
Precip.
0%
0%
sea water
temperature
temperature
| Ketchikan |
monthly
weather
weather
| Ketchikan |
current
weather
weather
| Ketchikan |
7 days
forecast
forecast
| Ketchikan |
Sea water temperature in April, °F
Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
37
40
43
46
49
52
The average sea water temperature in April of 2025 was 44.7°F. The highest and lowest sea temperatures during the month were 46.4°F and 43.3°F.
Sea water temperature in May, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
40
43
46
49
52
55
58
The average sea water temperature in May of 2024 was 49.4°F. The highest and lowest sea temperatures during the month were 51.1°F and 47.5°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
40.2
36.8
36.1
35.6
40.1
46.9
52.9
56.0
55.5
51.7
46.5
40.5
37.0
34.3
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
3.6
3.8
5.1
* Charts above show average data for the last 3 years.
Best time for vacation in Ketchikan
Ketchikan on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Ketchikan
Local time: 14:53
April 23, wednesday
1500
46°F
W
11 mph
11 mph
1800
46°F
W
9 mph
9 mph
2100
45°F
W
7 mph
7 mph
April 24, thursday
0000
45°F
W
7 mph
7 mph
0300
45°F
NW
6 mph
6 mph
0600
43°F
NW
7 mph
7 mph
0900
41°F
NW
8 mph
8 mph
1200
43°F
NW
9 mph
9 mph
