Ketchikan weather averages

Going to Ketchikan? Find the best month to visit Ketchikan based on the weather.

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Check Ketchikan weather averages before you book your next holiday in 2018/2019. Today's maximum temperature in Ketchikan is expected to be 7°C, while the average maximum temperature in December is 3°C.

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More about Ketchikan

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The weather for Ketchikan, Alaska shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Ketchikan weather averages: best month

Ketchikan Best month Averages
Warmest July & August 17°C
Sunniest May 6 hours per day
Least rain July 14 days
Warmest sea July & August 14°C

Ketchikan climate guide

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Ketchikan weather averages by month

Check Ketchikan holiday weather averages for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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Compare Ketchikan weather with the USA

Below the Ketchikan weather chart shows maximum daytime temperature for Ketchikan, Alaska, USA and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

Maximum daytime temperature (°C)

Ketchikan, Alaska, USA
USA (Washington)
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Metric (°C / mm)  |  Imperial (°F / inches)

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