Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
In Swinoujscie, the average high-temperature in December marginally drops from a frosty 8°C (46.4°F) in November to a cold 4.2°C (39.6°F). In December, in Swinoujscie, Poland, the average low-temperature is 1.7°C (35.1°F).Humidity
The months with the highest humidity in Swinoujscie are January and December, with an average relative humidity of 86%.Rainfall
In Swinoujscie, Poland, it is raining for 11.6 days, with typically 19mm (0.75") of accumulated precipitation. In Swinoujscie, during the entire year, the rain falls for 140.2 days and collects up to 279mm (10.98") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Swinoujscie, in December, during 4.5 snowfall days, 12mm (0.47") of snow is typically accumulated. In Swinoujscie, Poland, during the entire year, snow falls for 21.3 days and aggregates up to 58mm (2.28") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 30min of daylight.On the first day of the month, sunrise is at 07:57 and sunset at 15:46. On the last day of December, sunrise is at 08:21 and sunset at 15:50 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 3.2h of sunshine.UV index
In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The daily maximum UV index of 2 in December interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
FAQ
What is the temperature in December in Swinoujscie?
What are the most humid months in Swinoujscie?
What is the average humidity in December in Swinoujscie?
How much does it rain in Swinoujscie in December?
How many days does it snow in December in Swinoujscie?
What is the month with the shortest days in Swinoujscie?
How many hours of daylight does Swinoujscie have in December?
When is the sunrise / sunset in December in Swinoujscie?
What are the months with the least sunshine in Swinoujscie?
How long on average sun shines in December in Swinoujscie?
What is the UV index intensity in December in Swinoujscie?
Average temperature in December
Swinoujscie, Poland
- Average high temperature in December: 4.2°C
The warmest month (with the highest average high temperature) is August (21.4°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in December: 1.7°C
The month with the highest average low temperature is August (16.6°C).
The coldest months (with the lowest average low temperature) are January and February (-0.3°C).
Average pressure in December
Swinoujscie, Poland
- Average pressure in December: 1013.5mbar
The month with the highest atmospheric pressure is September (1016.4mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in December
Swinoujscie, Poland
- Average wind speed in December: 24km/h
The windiest month (with the highest average wind speed) is December (24km/h).
The calmest month (with the lowest average wind speed) is August (16.7km/h).
Average humidity in December
Swinoujscie, Poland
- Average humidity in December: 86%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Swinoujscie, Poland
- Average rainfall in December: 19mm
The wettest month (with the highest rainfall) is August (40mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in December
Swinoujscie, Poland
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in December
Swinoujscie, Poland
- Average snowfall in December: 12mm
The month with the highest snowfall is January (18mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Swinoujscie, Poland
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Swinoujscie, Poland
- Average daylight in December: 7h and 30min
The month with the longest days is June (Average daylight: 17h and 2min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in December: 3h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).
Average sunshine days in December
Swinoujscie, Poland
- Average sunshine days in December: 13.6 days
The month with the most sunshine days is April (17.7 days).
The month with the least sunshine days is July (12.4 days).
Average UV index in December
Swinoujscie, Poland
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Swinoujscie, Poland
- Average cloud cover in December: 69
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Swinoujscie, Poland
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
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