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
A minor decrease in the average high-temperature is observed during December, shifting from a chilly 7.2°C (45°F) in November to a cold 2.8°C (37°F). The nighttime temperature in Białowąs in December experiences a minor dip, averaging a freezing cold -0.5°C (31.1°F).Humidity
The months with the highest humidity in Białowąs are January and December, with an average relative humidity of 88%.Rainfall
In Białowąs, Poland, in December, it is raining for 11.5 days, with typically 33mm (1.3") of accumulated precipitation. In Białowąs, Poland, during the entire year, the rain falls for 143.5 days and collects up to 394mm (15.51") of precipitation.Snowfall
January through May, November and December are months with snowfall. In December, in Białowąs, it is snowing for 7.2 days. Throughout December, 39mm (1.54") of snow is accumulated. In Białowąs, Poland, during the entire year, snow falls for 32.8 days and aggregates up to 236mm (9.29") 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 07:50 and sunset at 15:38. On the last day of December, sunrise is at 08:12 and sunset at 15:43 CET.
Sunshine
In Białowąs, the average sunshine in December is 2.8h.UV index
The months with the lowest UV index in Białowąs are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 1 transforms into these recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Białowąs?
What is the most humid month in Białowąs?
What is the average humidity in December in Białowąs?
How many days does it rain in December in Białowąs?
How many days does it snow in December in Białowąs?
What is the month with the shortest days in Białowąs?
How many hours of daylight does Białowąs have in December?
When is the sunrise / sunset in December in Białowąs?
How long on average sun shines in December in Białowąs?
When is the lowest UV index in Białowąs?
What is the UV index intensity in December in Białowąs?
Average temperature in December
Białowąs, Poland
- Average high temperature in December: 2.8°C
The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in December: -0.5°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in December
Białowąs, Poland
- Average pressure in December: 1013.4mbar
The month with the highest atmospheric pressure is October (1016.5mbar).
The months with the lowest atmospheric pressure are November and December (1013.4mbar).
Average wind speed in December
Białowąs, Poland
- Average wind speed in December: 15.8km/h
The windiest month (with the highest average wind speed) is December (15.8km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in December
Białowąs, Poland
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is April (70%).
Average rainfall in December
Białowąs, Poland
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
Białowąs, Poland
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in December
Białowąs, Poland
- Average snowfall in December: 39mm
The month with the highest snowfall is January (79mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Białowąs, Poland
- Average snowfall days in December: 7.2 days
The month with the highest number of snowfall days is February (9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Białowąs, 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: 2h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in December
Białowąs, Poland
- Average sunshine days in December: 12.7 days
The month with the most sunshine days is September (17.9 days).
The months with the least sunshine days are February and December (12.7 days).
Average UV index in December
Białowąs, Poland
- Average UV index in December: 1
The months with the highest UV index are May, 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
Białowąs, Poland
- Average cloud cover in December: 73
The months with the most cloud cover are January and December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Białowąs, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
