Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The advent of December brings a subtle shift in temperature, with the average high moving from a frosty 7.5°C (45.5°F) in November to a cold 3.5°C (38.3°F). In the month of December, Janow experiences a minor discrepancy from peak daytime temperatures, settling at an average low-temperature of -0.3°C (31.5°F).Humidity
January and December, with an average relative humidity of 90%, are the most humid months in Janow.Rainfall
In December, the rain falls for 16.1 days. Throughout December, 43mm (1.69") of precipitation is accumulated. In Janow, during the entire year, the rain falls for 171 days and collects up to 437mm (17.2") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In December, in Janow, it is snowing for 8 days. Throughout December, 61mm (2.4") of snow is accumulated. Throughout the year, in Janow, there are 37.3 snowfall days, and 258mm (10.16") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 7h and 30min of daylight.On the first day of December, sunrise is at 08:01 and sunset at 15:49. On the last day of the month, sunrise is at 08:24 and sunset at 15:55 CET.
Sunshine
The month with the least sunshine is December, with an average of 2.7h of sunshine.UV index
In Janow, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Janow during December?
What are the most humid months in Janow?
What is the average humidity in December in Janow?
How much does it rain in Janow in December?
How many days does it snow in December in Janow?
What is the month with the shortest days in Janow?
How many hours of daylight does Janow have in December?
When is the sunrise / sunset in December in Janow?
What is the month with the least sunshine in Janow?
How many hours of sunshine does Janow have in December?
What is the UV index reading in December in Janow?
Average temperature in December
Janow, Germany
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in December: -0.3°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in December
Janow, Germany
- Average pressure in December: 1013.8mbar
The month with the highest atmospheric pressure is September (1016.4mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed in December
Janow, Germany
- Average wind speed in December: 17.9km/h
The windiest month (with the highest average wind speed) is December (17.9km/h).
The calmest month (with the lowest average wind speed) is August (12.3km/h).
Average humidity in December
Janow, Germany
- Average humidity in December: 90%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Janow, Germany
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is July (59mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in December
Janow, Germany
- Average rainfall days in December: 16.1 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is February (11 days).
Average snowfall in December
Janow, Germany
- Average snowfall in December: 61mm
The month with the highest snowfall is January (80mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Janow, Germany
- Average snowfall days in December: 8 days
The month with the highest number of snowfall days is January (11.9 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
Janow, Germany
- Average daylight in December: 7h and 3min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in December
Janow, Germany
- Average sunshine days in December: 6.9 days
The month with the most sunshine days is October (16.6 days).
The month with the least sunshine days is December (6.9 days).
Average UV index in December
Janow, Germany
- Average UV index in December: 2
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 November (UV index 1).
Average cloud cover in December
Janow, Germany
- Average cloud cover in December: 72
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Janow, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, November and December (8km).
