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
December
Weather in December
Temperature
The move into December indicates a slight reduction in the average high-temperature, down from November's frosty 6.1°C (43°F) to a wintry 1.4°C (34.5°F). The low temperature average during December reflects a slight decrease to a freezing cold -1.9°C (28.6°F) from the day's peak.Humidity
The average relative humidity in December in Wilamówka, Poland, is 89%.Rainfall
In Wilamówka, during December, the rain falls for 8.3 days and regularly aggregates up to 19mm (0.75") of precipitation. Throughout the year, there are 130.4 rainfall days, and 284mm (11.18") of precipitation is accumulated.Snowfall
Months with snowfall in Wilamówka are January through May, October through December. In Wilamówka, during December, snow falls for 11.3 days and regularly aggregates up to 49mm (1.93") of snow. In Wilamówka, Poland, during the entire year, snow falls for 54.2 days and aggregates up to 237mm (9.33") of snow.Daylight
December has the shortest days of the year in Wilamówka, with an average of 7h and 36min of daylight.On the first day of the month, sunrise is at 07:22 and sunset at 15:14. On the last day of December, sunrise is at 07:44 and sunset at 15:20 CET.
Sunshine
In December, the average sunshine in Wilamówka is 2.7h.UV index
The months with the lowest UV index in Wilamówka are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 1 during December morphs into the following directions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Wilamówka?
What is the average humidity in December in Wilamówka?
How many days does it rain in December in Wilamówka?
How many days does it snow in December in Wilamówka?
What is the month with the shortest days in Wilamówka?
What is the average length of the day in December in Wilamówka?
When is the sunrise / sunset in December in Wilamówka?
How long on average sun shines in December in Wilamówka?
What are the months with the lowest UV index in Wilamówka?
What is the UV index intensity in December in Wilamówka?
Average temperature in December
Wilamówka, Poland
- Average high temperature in December: 1.4°C
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-1.2°C).
- Average low temperature in December: -1.9°C
The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is January (-4.6°C).
Average pressure in December
Wilamówka, Poland
- Average pressure in December: 1015.3mbar
The month with the highest atmospheric pressure is October (1017.9mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in December
Wilamówka, Poland
- Average wind speed in December: 13km/h
The windiest month (with the highest average wind speed) is December (13km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in December
Wilamówka, Poland
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (69%).
Average rainfall in December
Wilamówka, Poland
- Average rainfall in December: 19mm
The wettest month (with the highest rainfall) is May (42mm).
The driest months (with the least rainfall) are February and March (14mm).
Average rainfall days in December
Wilamówka, Poland
- Average rainfall days in December: 8.3 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in December
Wilamówka, Poland
- Average snowfall in December: 49mm
The month with the highest snowfall is January (75mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Wilamówka, Poland
- Average snowfall days in December: 11.3 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Wilamówka, Poland
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).
Average sunshine days in December
Wilamówka, Poland
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is February (10.9 days).
Average UV index in December
Wilamówka, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Wilamówka, Poland
- Average cloud cover in December: 74
The months with the most cloud cover are January and February (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Wilamówka, Poland
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
