December weather forecastMrowiska, Poland
December
Weather in December
December, the first month of the winter in Mrowiska, is also an icy month, with temperature in the range of an average low of -1.4°C (29.5°F) and an average high of 2°C (35.6°F).Temperature
The advent of December brings a slight shift in average high-temperature, moving from a frosty 6.9°C (44.4°F) in November to a wintry 2°C (35.6°F). In December, Mrowiska's nights cool slightly to a consistent average temperature of -1.4°C (29.5°F).Humidity
The average relative humidity in December in Mrowiska is 87%.Rainfall
In December, in Mrowiska, the rain falls for 9.8 days. Throughout December, 24mm (0.94") of precipitation is accumulated. In Mrowiska, during the entire year, the rain falls for 141.6 days and collects up to 346mm (13.62") of precipitation.Snowfall
January through April, October through December are months with snowfall in Mrowiska. In Mrowiska, Poland, in December, snow falls for 9.3 days, with typically accumulated 45mm (1.77") of snow. Throughout the year, there are 40.6 snowfall days, and 252mm (9.92") of snow is accumulated.Daylight
The month with the shortest days in Mrowiska is December, with an average of 7h and 48min of daylight.On the first day of December in Mrowiska, sunrise is at 07:21 and sunset at 15:25. On the last day of the month, sunrise is at 07:43 and sunset at 15:31 CET.
Sunshine
In December, the average sunshine is 3.4h.UV index
In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, a daily UV index of 2 turns into the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. When the Sun is at its strongest around midday, find shade and limit exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Mrowiska, Poland
- Average high temperature in December: 2°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in December: -1.4°C
The months with the highest average low temperature are July and August (15°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in December
Mrowiska, Poland
- Average pressure in December: 1016.2mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in December
Mrowiska, Poland
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in December
Mrowiska, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Mrowiska, Poland
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is May (53mm).
The driest months (with the least rainfall) are February and November (18mm).
Average rainfall days in December
Mrowiska, Poland
- Average rainfall days in December: 9.8 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is January (6.5 days).
Average snowfall in December
Mrowiska, Poland
- Average snowfall in December: 45mm
The month with the highest snowfall is January (89mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Mrowiska, Poland
- Average snowfall days in December: 9.3 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mrowiska, Poland
- Average daylight in December: 7h and 48min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Mrowiska, Poland
- Average sunshine days in December: 12.9 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in December
Mrowiska, Poland
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Mrowiska, Poland
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Mrowiska, Poland
- Average visibility in December: 8km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
