Ketchikan weather in September 2024

Expect 14°C daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Ketchikan in September. Check more long-term weather averages for Ketchikan in September before you book your next holiday to Alaska in 2024/2025.

14
14°C max day temperature
3
3 hours of sunshine per day
18
18 days with some rainfall
7
7°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
279
279 mm of monthly rainfall
3
3 (Moderate) UV index
12
12°C sea temperature

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The September weather guide for Alaska (Ketchikan) 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.

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

More about the USA

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 September sunrise & sunset times

Browse the sunrise and sunset times for Ketchikan in September 2024. Select a month to view Ketchikan sunrise and sunset times for the next 12 months.

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

Date	Sunrise times	Sunset times
Sunday, 1st September 2024	05:54	19:38
Sunday, 15th September 2024	06:20	19:02
Monday, 30th September 2024	06:49	18:23

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Alaska - quick facts
Flight time^✝	12 hours
Time difference	UK -9 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Nature
Tourist info	Alaska Travel Industry Association