Swim in Koszalin in january 2025What is the temperature of the sea in in january?
Average sea temperature in Koszalin in january 2025.
In january, according to seasonal norms, the sea temperature in Koszalin is:
Minimum: 34°F
Average: 39°F
Maximum: 43°F
Other useful seasonal weather averages in january:
- Outside temperature: 32°F to 35°F
- Most common weather: "Cloudy"
- The wind blows at -3.1mph
- It rains a total of 3.1in, over 6 day(s).
Should we swim in Koszalin in january?
No... The water temperature in Koszalin in january is freezing
You won't be able to swim in Koszalin in january! The water temperature is freezing, reaching as low as 34°F (and only 43°F at best)! Our advice: if you are going to Koszalin this month, plan to sightsee and forget the beach!
Note also that in january, the climate is very bad with an average outside temperature of 33°F, 3.1in of precipitation (over 6 days) and 89.46 % humidity.
Water and normal seasonal temperatures in Koszalin in january
| January | |||
| Average sea temperature | 39°F | ||
| Minimum sea temperature | 34°F | ||
| Maximum sea temperature | 43°F | ||
| Average outside temperature | 34°F | ||
| Maximum outside temperature | 36°F | ||
| Minimum outside temperature | 32°F | ||
| Wind speed | 14.3mph | ||
| Wind temperature | 23°F | ||
| Precipitation | 3.1in | ||
| Number of days of rain | 6 jour(s) (19%) | ||
| Humidity | 90% | ||
| Visibility in kilometers | 8.05km | ||
| Cloud cover | 70% | ||
| Our opinion | freezing swimming |
Swim elsewhere in Poland in january
| City | Average T° | Min. T° | Max. T° | Our opinion | Gdansk in january | 39°F | 42°F | freezing swimming | Szczecin in january | 37°F | 41°F | freezing swimming | Władysławowo in january | 38°F | 42°F | freezing swimming | Hel in january | 38°F | 42°F | freezing swimming | Sopot in january | 39°F | 43°F | freezing swimming |