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Juneau weather in January 2021
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- -3-3°C max day temperature
- 1717 days with some rainfall
- -9-9°C min night temperature
- 77 hours of daylight per day
- 0No heat & humidity
- 147147 mm of monthly rainfall
- 0No UV (Maximum) Index UV index
- 44°C sea temperature
The January weather guide for Juneau, 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 cold is it in Juneau in January?
Daytime temperatures usually reach -3°C in Juneau in January, falling to -9°C at night.
How sunny is it in Juneau in January?
There are normally 3 hours of bright sunshine each day in Juneau in January - that's 36% of daylight hours.
Is the sea cold around Juneau in January?
The average sea temperature around Juneau in January is 4°C.
Does it rain in Juneau in January?
There are usually 17 days with some rain in Juneau in January and the average monthly rainfall is 147mm.
Juneau sunrise & sunset times for January 2021
Browse the sunrise & sunset times for Juneau in January 2021. Select a month to view Juneau sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Friday, 1st January 2021||08:45||15:18|
|Saturday, 16th January 2021||08:31||15:45|
|Sunday, 31st January 2021||08:04||16:19|
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Metric (°C / mm) | Imperial (°F / inches)
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Where is warm in Alaska in January for 2021/2022?
Below are average maximum temperatures at popular destinations in Alaska in January. Select a destination to see more weather parameters.
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