World Resorts USA Ketchikan Weather

Summer weather in Ketchikan

Weather in Ketchikan in Summer

June July August
Average day temperature: 55.5°F 59.2°F 60.1°F
Average night temperature: 51.7°F 55.5°F 56.0°F
Sea water temperature: 54.7°F 59.4°F 60.2°F
Number of sunny days: 5 days 7 days 9 days
Day length: 17.1 - 17.5 h. 16.0 - 17.4 h. 13.8 - 15.9 h.
Number of rainy days: 5 days 5 days 9 days
Precipitation totals: 2.6 in. 2.8 in. 4.7 in.

Day & Night air temperature, °F

June
July
August
0
10
20
30
40
50
60
70
80
60.1
59.2
55.5
56.0
55.5
51.7
Day temperature   
Night temperature

Sea water temperature, °F

June
July
August
0
10
20
30
40
50
60
70
80
60.2
59.4
54.7

Precipitation total, in.

June
July
August
0.0
0.8
1.6
2.4
3.2
4.0
4.8
5.6
4.7
2.8
2.6
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
17
20
18
5
4
7
9
7
5
Cloudy days   
Partly cloudy days   
Sunny days
Wind speed, mph
June
July
August
0.0
1.3
2.6
3.9
5.2
6.5
7.8
9.1
10.4
7.6
6.5
7.5
Average sunny hours
June
July
August
0
1
2
3
4
5
6
7
8
7.1
6.4
6.6

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.

Best time for vacation in Ketchikan

Sunniest months:
August 9 days
July 7 days
March 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 36.8 °F
Rainiest months:
November 12 days
January 11 days
October 10 days
Windiest months:
November 13.1 mph
January 12.0 mph
December 11.6 mph

Ketchikan on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+68°F
+77°F
+77°F
+77°F
+88°F
+64°F
+77°F
+75°F
+81°F
+64°F
+52°F
+81°F
+88°F
+77°F
+64°F
24 Hours Forecast
Ketchikan
Local time: 14:32
April 23, wednesday
1500
46°F
W
11 mph
1800
46°F
W
9 mph
2100
45°F
W
7 mph
April 24, thursday
0000
45°F
W
7 mph
0300
45°F
NW
6 mph
0600
43°F
NW
7 mph
0900
41°F
NW
8 mph
1200
43°F
NW
9 mph
Units of measurement: °C / °F