December weather forecastKoszalin, Poland
December
Weather in December
December's weather presents Koszalin entwined in winter's icy grip. Snowflakes drifting against pale sunlight portray the city's weather theatre, complementing the holiday celebrations. The mercury column fluctuates between a biting -1.8°C (28.8°F) and a chilly high of 2.6°C (36.7°F), reflecting the season's frosty character. As days contract to the shortest daylight hours, December amplifies the charm of indoor festivities, encapsulating the essence of a cozy winter in Koszalin.Temperature
In December, the average high-temperature in Koszalin, Poland, marginally decreases from a chilly 6.4°C (43.5°F) in November to a wintry 2.6°C (36.7°F). Koszalin, during the nights of December, averages a temperature close to its daytime high, at a subzero cold -1.8°C (28.8°F).Rainfall
In Koszalin, during December, the rain falls for 11.6 days and regularly aggregates up to 55mm (2.17") of precipitation. Throughout the year, in Koszalin, there are 118.7 rainfall days, and 704mm (27.72") of precipitation is accumulated.Daylight
With an average of 7h and 24min of daylight, December has the shortest days of the year in Koszalin.On the first day of the month, sunrise is at 07:52 and sunset at 15:36. On the last day of December, in Koszalin, sunrise is at 08:15 and sunset at 15:41 CET.
Sunshine
December has the least sunshine of the year in Koszalin, Poland, with an average of 0.9h of sunshine.UV index
January and December, with an average maximum UV index of 0, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum daily UV index of 0 during December morphs into the following directions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Koszalin, Poland
- Average high temperature in December: 2.6°C
The warmest month (with the highest average high temperature) is August (21°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in December: -1.8°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average rainfall in December
Koszalin, Poland
- Average rainfall in December: 55mm
The wettest month (with the highest rainfall) is July (88mm).
The driest month (with the least rainfall) is February (30mm).
Average rainfall days in December
Koszalin, Poland
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is November (12.6 days).
The month with the least rainy days is February (7.9 days).
Average daylight in December /
Average sunshine in December
Koszalin, Poland
- Average daylight in December: 7h and 24min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in December: 0h and 54min
The month with the most sunshine is June (Average sunshine: 7h and 42min).
The month with the least sunshine is December (Average sunshine: 0h and 54min).
Average UV index in December
Koszalin, Poland
- Average UV index in December: 0
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 0).
