Please click on any column to get detailed information about Ketchikan weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °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 |
The warmest month in Ketchikan is august. The average daily temp is 60.1°F. The average nightly temp is 56.0°F.
Sea water temperature, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
10
20
30
40
50
60
70
80
43.9
46.1
50.4
55.8
60.2
59.4
54.7
49.7
44.5
42.1
42
42.6
The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 60.2°F.
Precipitation total, 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
Number of rainy days
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
2
4
6
8
10
12
14
8
12
10
9
9
5
5
5
7
8
9
12
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
2
4
6
8
10
12
14
16
11.6
13.1
10.9
9.3
7.6
6.5
7.5
7.6
9.5
11.1
11
12
Sunny, partly cloudy and cloudy days
1
2
3
4
5
6
7
8
9
10
11
12
0
5
10
15
20
25
30
35
25
24
22
21
17
20
18
19
18
21
20
24
3
3
5
3
5
4
7
6
7
4
4
4
3
3
4
6
9
7
5
6
6
6
4
3
| Cloudy days | Partly cloudy days | Sunny days |
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
1.8
2.1
2.9
3.8
7.1
6.4
6.6
5.3
5.2
3.5
2.9
1.8
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
* Charts above show average data for the last 3 years.
sea water
temperature
temperature
| Ketchikan |
14 days
forecast
forecast
| Ketchikan |
current
weather
weather
| Ketchikan |
7 days
forecast
forecast
| Ketchikan |
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: 04:27
April 14, monday
0600
45°F
NE
11 mph
11 mph
0900
45°F
NE
11 mph
11 mph
1200
45°F
SE
10 mph
10 mph
1500
45°F
E
13 mph
13 mph
1800
43°F
E
14 mph
14 mph
2100
43°F
NE
11 mph
11 mph
April 15, tuesday
0000
41°F
E
10 mph
10 mph
0300
41°F
E
11 mph
11 mph
