The climate in Gdańsk during January can be summarized as cold and reasonably dry.
January is in the winter in Gdańsk and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing -2°C (29°F), whilst at night -6°C (22°F) is normal.
|Daytime temperature||-1.6°C 29.1°F|
|Nightly temperature||-5.6°C 21.9°F|
|Average temperature||-3.6°C 25.5°F|
|Daily sunshine||1.3 hrs|
|Avg rainfall||33 mm 1.3 ins|
|Rainy days||18 days|
|Sea temperature||4.5°C 40.1°F|
|Windspeed||18.4kph 11 mph|
On average January is the 4th driest month of the year in Gdańsk with around 33mm 1.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 1.3 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Gdańsk in January 2023.
|Hottest month:||July||19.7°C 67.5°F|
|Driest month:||March||25mm 1ins|
|Coldest month:||January||-1.7°C 28.9°F|
|Wettest month:||July||72mm 2.8ins|