December weather forecastBachlawa, Poland
December
Weather in December
The first month of the winter, December, is still a cold month in Bachlawa, Poland, with an average temperature varying between -3.5°C (25.7°F) and 0.7°C (33.3°F).Temperature
The onset of December is marked by a decrease in temperature, transitioning from a frosty 7°C (44.6°F) in November to a cold 0.7°C (33.3°F). In Bachlawa, the nocturnal temperatures throughout December show a marginal dip from the daytime averages, settling at a subzero cold -3.5°C (25.7°F).Humidity
In December, the average relative humidity is 89%.Rainfall
In Bachlawa, in December, during 7.2 rainfall days, 43mm (1.69") of precipitation is typically accumulated. In Bachlawa, during the entire year, the rain falls for 144.5 days and collects up to 539mm (21.22") of precipitation.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall is December, when snow falls for 13.6 days and typically aggregates up to 220mm (8.66") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 18min of daylight.On the first day of December, sunrise is at 07:05 and sunset at 15:34. On the last day of the month, sunrise is at 07:26 and sunset at 15:41 CET.
Sunshine
The average sunshine in December in Bachlawa, Poland, is 3.6h.UV index
The months with the lowest UV index are November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 1 during December, leads to the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. To guard against the harmful effects of the Sun, minimize exposure during midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bachlawa, Poland
- Average high temperature in December: 0.7°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (-1.2°C).
- Average low temperature in December: -3.5°C
The month with the highest average low temperature is July (11.9°C).
The coldest month (with the lowest average low temperature) is January (-5.7°C).
Average pressure in December
Bachlawa, Poland
- Average pressure in December: 1019.2mbar
The months with the highest atmospheric pressure are October and December (1019.2mbar).
The month with the lowest atmospheric pressure is June (1014.3mbar).
Average wind speed in December
Bachlawa, Poland
- Average wind speed in December: 13.6km/h
The windiest month (with the highest average wind speed) is December (13.6km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in December
Bachlawa, Poland
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Bachlawa, Poland
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is May (76mm).
The driest month (with the least rainfall) is September (27mm).
Average rainfall days in December
Bachlawa, Poland
- Average rainfall days in December: 7.2 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (7 days).
Average snowfall in December
Bachlawa, Poland
- Average snowfall in December: 220mm
The month with the highest snowfall is December (220mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Bachlawa, Poland
- Average snowfall days in December: 13.6 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bachlawa, Poland
- Average daylight in December: 8h and 18min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 3h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in December
Bachlawa, Poland
- Average sunshine days in December: 12.7 days
The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is February (10.5 days).
Average UV index in December
Bachlawa, 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 November and December (UV index 1).
Average cloud cover in December
Bachlawa, Poland
- Average cloud cover in December: 67
The months with the most cloud cover are January and February (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Bachlawa, Poland
- Average visibility in December: 7km
The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, February and December (7km).
