World Resorts USA Ketchikan

Ketchikan Monthly Weather Averages

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

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

The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 60.2°F.

Precipitation total, in.

May is the month with least precipitations during the year. The average precipitation totals for this month is 2.3 in. The month with most precipitation total is November.

Number of rainy days

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
Sunny, partly cloudy and cloudy days
Average sunny hours

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.

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:
December 35.8 °F
January 35.8 °F
February 37.6 °F
Rainiest months:
November 14 days
January 13 days
February 10 days
Windiest months:
November 14.6 mph
January 13.1 mph
December 12.7 mph

Ketchikan on a weather map

Ketchikan
+28°F
S 8 mph
Feels like: +19°F
Precip.: 0%
Places in USA:
Name
°F
+46°F
+50°F
+75°F
+75°F
+45°F
+57°F
+75°F
+70°F
+46°F
+54°F
+55°F
+70°F
+68°F
+66°F
+34°F
24 Hours Forecast
Ketchikan
Local time: 09:22
November 21, thursday
1200
32°F
SW
6 mph
1500
34°F
SW
6 mph
1800
34°F
SW
7 mph
2100
30°F
SW
7 mph
November 22, friday
0000
27°F
S
7 mph
0300
27°F
S
9 mph
0600
25°F
S
9 mph
0900
25°F
S
9 mph
Units of measurement: °C / °F