December weather forecastCiemnice, Poland
December
Weather in December
December, the first month of the winter in Ciemnice, is still a cold month, with an average temperature varying between 3.7°C (38.7°F) and -0.1°C (31.8°F).Temperature
The onset of December entails a subtle temperature shift, as the average high-temperature eases from a frosty 8.1°C (46.6°F) in November to a cold 3.7°C (38.7°F). Ciemnice's average nighttime temperature in December modestly descends to a subzero cold -0.1°C (31.8°F).Humidity
The average relative humidity in December in Ciemnice is 87%.Rainfall
In Ciemnice, in December, it is raining for 11.5 days, with typically 33mm (1.3") of accumulated precipitation. Throughout the year, in Ciemnice, there are 156.9 rainfall days, and 431mm (16.97") of precipitation is accumulated.Snowfall
Months with snowfall in Ciemnice, Poland, are January through May, October through December. In Ciemnice, during December, snow falls for 7.9 days and regularly aggregates up to 64mm (2.52") of snow. In Ciemnice, during the entire year, snow falls for 39.8 days and aggregates up to 303mm (11.93") of snow.Daylight
The month with the shortest days in Ciemnice is December, with an average of 7h and 48min of daylight.On the first day of December, sunrise is at 07:45 and sunset at 15:51. On the last day of the month, sunrise is at 08:07 and sunset at 15:57 CET.
Sunshine
The average sunshine in December in Ciemnice is 3.6h.UV index
The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be vigilant! The reflective nature of snow can increase 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
Ciemnice, Poland
- Average high temperature in December: 3.7°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (1.6°C).
- Average low temperature in December: -0.1°C
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in December
Ciemnice, Poland
- Average pressure in December: 1016.2mbar
The month with the highest atmospheric pressure is October (1017.7mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in December
Ciemnice, Poland
- Average wind speed in December: 13.8km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in December
Ciemnice, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Ciemnice, Poland
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is July (70mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
Ciemnice, Poland
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is February (7.7 days).
Average snowfall in December
Ciemnice, Poland
- Average snowfall in December: 64mm
The month with the highest snowfall is January (111mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Ciemnice, Poland
- Average snowfall days in December: 7.9 days
The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ciemnice, 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 36min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Ciemnice, Poland
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is October (16.4 days).
The month with the least sunshine days is June (10.5 days).
Average UV index in December
Ciemnice, Poland
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in December
Ciemnice, Poland
- Average cloud cover in December: 66
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Ciemnice, 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).
