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Ketchikan weather in October (Alaska, United States of America)

Planning a trip to Ketchikan in October? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In October, Ketchikan typically experiences low temperatures and heavy rainfall. Throughout the daytime, temperatures often hover around 11°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 7°C.

Ketchikan in October falls under the rainy season with heavy rainfall, averaging around 422 mm for the month. It records the year's peak rainfall, often coming down quite heavily. We recommend bringing a poncho, which will keep you dry. Delving into the climate records from the past 30 years, one can predict that nearly 23 days of the month will see rainfall.

The city usually sees around 71 hours of sunlight, indicating fewer sunny days.

If you're looking for dry conditions and comfortable temperatures, October may not be the ideal month to visit Ketchikan. June and July typically offer the most agreeable circumstances. On the other hand, January, February, March, April, May, August, September, October, November and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Ketchikan climate page with graphs.

 

Ketchikan, monthly averages in October

Min TemperatureMin Temperature 7°C  
Max TemperatureMax Temperature 11°C  
Chance of RainChance of Rain 78%  
PrecipitationPrecipitation 422 mm  
Rainy daysRainy days 23 days  
HumidityHumidity 82% *  
SunshineSunshine 71 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Annette Island, the United States of America (34 KM, 21 Miles).

Where to go in the United States of America in October

Find out more about the weather in the United States of America in October and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Ketchikan in October?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in October.

Swimming
4/10
Cycling
5/10
Walking
5/10
Camping
3/10
Outdoor sports
5/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Ketchikan.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.