Longyearbyen weather in January 2023

-13
-13°C max day temperature
0
0 hours of sunshine per day
13
13 days with some rainfall
-20
-20°C min night temperature
0
0 hours of daylight per day
0
No heat & humidity
22
22 mm of monthly rainfall
0
No UV (Maximum) Index UV index
-2
-2°C sea temperature

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Recommended for Svalbard

The January weather guide for Svalbard, represented by Longyearbyen, (Longyearbyen) 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.

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

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

How cold is it in Longyearbyen in January?

Daytime temperatures usually reach -13°C in Longyearbyen in January, falling to -20°C at night.

How sunny is it in Longyearbyen in January?

There are normally 0 hours of bright sunshine each day in Longyearbyen in January - that's 0% of daylight hours.

Is the sea cold around Longyearbyen in January?

The average sea temperature around Longyearbyen in January is -2°C.

Does it rain in Longyearbyen in January?

There are usually 13 days with some rain in Longyearbyen in January and the average monthly rainfall is 22mm. Rain may fall as snow in this month.

Longyearbyen January sunrise & sunset times

Browse the sunrise and sunset times for Longyearbyen in January 2023. Select a month to view Longyearbyen sunrise and sunset times for the next 12 months.

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