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Ketchikan weather in September 2021
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- 1414°C max day temperature
- 1818 days with some rainfall
- 77°C min night temperature
- 1313 hours of daylight per day
- 0No heat & humidity
- 279279 mm of monthly rainfall
- 33 (Moderate) UV index
- 1212°C sea temperature
Recommended for Alaska
The September weather guide for Ketchikan, Alaska shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How warm is it in Ketchikan in September?
Daytime temperatures usually reach 14°C in Ketchikan in September, falling to 7°C at night.
How sunny is it in Ketchikan in September?
There are normally 3 hours of bright sunshine each day in Ketchikan in September - that's 27% of daylight hours.
How warm is the sea around Ketchikan in September?
The average sea temperature around Ketchikan in September is 12°C.
Does it rain in Ketchikan in September?
There are usually 18 days with some rain in Ketchikan in September and the average monthly rainfall is 279mm.
Ketchikan sunrise & sunset times for September 2021
Browse the sunrise & sunset times for Ketchikan in September 2021. Select a month to view Ketchikan sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st September 2021||05:53||19:38|
|Wednesday, 15th September 2021||06:20||19:02|
|Thursday, 30th September 2021||06:48||18:23|
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Metric (°C / mm) | Imperial (°F / inches)
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Where is warm in Alaska in September for 2021/2022?
Below are average maximum temperatures at popular destinations in Alaska in September. Select a destination to see more weather parameters.
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