Dutch Harbor weather averages

Usually in October
- 7
- 2
- 6
Weather by month
Now Today
- 9
- 3
5-day forecast

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Check Dutch Harbor weather averages before you book your next holiday in 2018/2019. Today's maximum temperature in Dutch Harbor is expected to be 9°C, while the average maximum temperature in October is 7°C.

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More about Dutch Harbor

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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

Dutch Harbor weather averages: best month

Dutch Harbor	Best month	Averages
Warmest	August	12°C
Sunniest	May & June	8 hours per day
Least rain	June	16 days
Warmest sea	August & September	9°C

Dutch Harbor climate guide

Tropical storm risk: Dutch Harbor, Alaska hurricane season

% of month affected by tropical storms

<1%

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The Dutch Harbor, Alaska tropical storm risk chart above shows the hurricane season.

More about tropical storms

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Dutch Harbor weather averages by month

Check Dutch Harbor 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.

Compare Dutch Harbor weather with the USA

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