Weather in Ketchikan in September
The weather in Ketchikan in September is quite cold while degrees are between 9 to 15, in addition it might be rainy (around 24 rainfall days) so it is important to prepare yourself with warm cloth and umbrella.
Avg Temp
9° - 15°
Avg Rainy Days
24
Avg Dry Days
6
Avg Snow Days
0
Weather Facts - Ketchikan in September
* The warmest temperature recorded in in September is 23°C
* The coldest temperature recorded in Ketchikan in September is 0°C
* The average rainfall in Ketchikan in September is 307 mm