Gdansk weather in January 2027

Q: How cold is it in Gdansk in January?

Daytime temperatures usually reach -1°C in Gdansk in January, falling to -7°C at night.

Q: How sunny is it in Gdansk in January?

There are normally 1 hour of bright sunshine each day in Gdansk in January - that's 17% of daylight hours.

Q: Does it rain in Gdansk in January?

There are usually 16 days with some rain in Gdansk in January and the average monthly rainfall is 27mm. Rain may fall as snow in this month.

Expect daytime maximum temperatures of -2°C in Gdansk, Poland in January based on long-term weather averages. There is 1 hour of sunshine per day on average with 18 days with some rainfall, which might fall as snow.

-2
-2°C max day temperature
1
1 hour of sunshine per day
18
18 days with some rainfall
-6
-6°C min night temperature
8
8 hours of daylight per day
0
No heat & humidity
33
33 mm of monthly rainfall
0
No UV (Maximum) Index UV index
0
0°C sea temperature

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The January weather guide for Poland (Gdansk) 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.

More about Poland

How cold is it in Gdansk in January?

Daytime temperatures usually reach -1°C in Gdansk in January, falling to -7°C at night.

How sunny is it in Gdansk in January?

There are normally 1 hour of bright sunshine each day in Gdansk in January - that's 17% of daylight hours.

Does it rain in Gdansk in January?

There are usually 16 days with some rain in Gdansk in January and the average monthly rainfall is 27mm. Rain may fall as snow in this month.