December weather forecastCmolas, Poland
December
Weather in December
December, the first month of the winter in Cmolas, is still a cold month, with an average temperature ranging between min -1.6°C (29.1°F) and max 2.3°C (36.1°F).Temperature
Transition from November to December is accompanied by a temperature drop, with average high-temperatures decreasing from a chilly 8.1°C (46.6°F) to a cold 2.3°C (36.1°F). Cmolas, in December, registers an average low temperature of -1.6°C (29.1°F), showing a minute reduction from daily highs.Humidity
In Cmolas, the average relative humidity in December is 86%.Rainfall
In December, the rain falls for 10.1 days. Throughout December, 20mm (0.79") of precipitation is accumulated. Throughout the year, in Cmolas, there are 133.5 rainfall days, and 292mm (11.5") of precipitation is accumulated.Snowfall
Months with snowfall in Cmolas, Poland, are January through April, October through December. In Cmolas, in December, snow falls for 9.4 days, with typically accumulated 47mm (1.85") of snow. Throughout the year, there are 43.4 snowfall days, and 199mm (7.83") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 07:11 and sunset at 15:32. On the last day of December, sunrise is at 07:32 and sunset at 15:39 CET.
Sunshine
The average sunshine in December is 3.7h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index in Cmolas, Poland. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. When the Sun is at its strongest around midday, find shade and limit exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cmolas, Poland
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (25.6°C).
The month with the lowest average high temperature is January (0.2°C).
- Average low temperature in December: -1.6°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure in December
Cmolas, Poland
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is October (1019mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in December
Cmolas, Poland
- Average wind speed in December: 12.5km/h
The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in December
Cmolas, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Cmolas, Poland
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is March (14mm).
Average rainfall days in December
Cmolas, Poland
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in December
Cmolas, Poland
- Average snowfall in December: 47mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Cmolas, Poland
- Average snowfall days in December: 9.4 days
The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Cmolas, Poland
- Average daylight in December: 8h and 6min
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 6min).
- Average sunshine in December: 3h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 6min).
Average sunshine days in December
Cmolas, Poland
- Average sunshine days in December: 14.3 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in December
Cmolas, Poland
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Cmolas, 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 29).
Average visibility in December
Cmolas, 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 and February (7km).
