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Juneau weather in January 2023
- -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
Recommended for Alaska
The January weather guide for Alaska (Juneau) 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 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. Rain may fall as snow in this month.
Juneau January sunrise & sunset times
Browse the sunrise and sunset times for Juneau in January 2023. Select a month to view Juneau sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st January 2023||08:45||15:18|
|Monday, 16th January 2023||08:31||15:44|
|Tuesday, 31st January 2023||08:05||16:18|
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