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 Sułomino, entering December brings a subtle temperature decrement, reducing from November's frosty 8°C (46.4°F) to an icy 4.2°C (39.6°F). Sułomino's nighttime temperatures in December reveal a minimal variation from the daytime highs, averaging at a still wintry 1.7°C (35.1°F).Humidity
January and December, with an average relative humidity of 86%, are the most humid months in Sułomino, Poland.Rainfall
In Sułomino, during December, the rain falls for 11.6 days and regularly aggregates up to 19mm (0.75") of precipitation. Throughout the year, there are 140.2 rainfall days, and 279mm (10.98") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Sułomino, Poland, during December, snow falls for 4.5 days and regularly aggregates up to 12mm (0.47") of snow. In Sułomino, during the entire year, snow falls for 21.3 days and aggregates up to 58mm (2.28") of snow.Daylight
With an average of 7h and 30min of daylight, December has the shortest days of the year in Sułomino.On the first day of the month, sunrise is at 07:57 and sunset at 15:44. On the last day of December, sunrise is at 08:19 and sunset at 15:50 CET.
Sunshine
January and December, with an average of 3.2h of sunshine, are months with the least sunshine.UV index
The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 2 during December leads to these advisories:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold does it get in Sułomino in December?
What is the most humid month in Sułomino?
What is the average humidity in December in Sułomino?
How much does it rain in Sułomino in December?
How many days does it snow in December in Sułomino?
What is the month with the shortest days in Sułomino?
What is the average length of the day in December in Sułomino?
When are sunrise and sunset in December in Sułomino?
What is the month with the least sunshine in Sułomino?
How long on average sun shines in December in Sułomino?
What is the UV index reading in December in Sułomino?
Average temperature in December
Sułomino, 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
Sułomino, 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
Sułomino, 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
Sułomino, 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
Sułomino, 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
Sułomino, 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
Sułomino, 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
Sułomino, 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
Sułomino, Poland
- Average daylight in December: 7h and 3min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in December: 3h and 1min
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
Sułomino, 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
Sułomino, 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
Sułomino, 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
Sułomino, 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).
Sułomino, Poland
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