December weather forecastNiepla, Poland
December
Weather in December
The first month of the winter, December, is also a wintry month in Niepla, Poland, with an average temperature ranging between max 1.3°C (34.3°F) and min -2.6°C (27.3°F).Temperature
Welcoming December, Niepla observes a shift in the average high-temperature, falling from November's chilly 7.3°C (45.1°F) to a wintry 1.3°C (34.3°F). Niepla sees a minor drop to an average minimum temperature of -2.6°C (27.3°F) during the night in the month of December.Humidity
The average relative humidity in December in Niepla, Poland, is 88%.Rainfall
In Niepla, in December, during 11.2 rainfall days, 46mm (1.81") of precipitation is typically accumulated. In Niepla, during the entire year, the rain falls for 155.5 days and collects up to 507mm (19.96") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Niepla, during December, snow falls for 12.2 days and regularly aggregates up to 155mm (6.1") of snow. In Niepla, during the entire year, snow falls for 58.2 days and aggregates up to 572mm (22.52") of snow.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year in Niepla.On the first day of the month, sunrise is at 07:09 and sunset at 15:35. On the last day of December, sunrise is at 07:30 and sunset at 15:42 CET.
Sunshine
The average sunshine in December in Niepla is 3.8h.UV index
The months with the lowest UV index in Niepla are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: In December, the UV index of 1 transforms into the following advice:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Niepla, Poland
- Average high temperature in December: 1.3°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in December: -2.6°C
The months with the highest average low temperature are July and August (13.1°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in December
Niepla, Poland
- Average pressure in December: 1018.9mbar
The month with the highest atmospheric pressure is October (1019.1mbar).
The months with the lowest atmospheric pressure are June and July (1014.4mbar).
Average wind speed in December
Niepla, Poland
- Average wind speed in December: 13.1km/h
The windiest month (with the highest average wind speed) is December (13.1km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in December
Niepla, Poland
- Average humidity in December: 88%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Niepla, Poland
- Average rainfall in December: 46mm
The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is March (26mm).
Average rainfall days in December
Niepla, Poland
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (9 days).
Average snowfall in December
Niepla, Poland
- Average snowfall in December: 155mm
The month with the highest snowfall is January (159mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Niepla, Poland
- Average snowfall days in December: 12.2 days
The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Niepla, Poland
- Average daylight in December: 8h and 12min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 3h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in December
Niepla, Poland
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is August (18.4 days).
The month with the least sunshine days is January (8.1 days).
Average UV index in December
Niepla, 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 and December (UV index 1).
Average cloud cover in December
Niepla, Poland
- Average cloud cover in December: 64
The months with the most cloud cover are January and February (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Niepla, Poland
- Average visibility in December: 8km
The months with the highest visibility are March, April, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
