December weather forecastCologne, Italy
December
Weather in December
December, the first month of the winter in Cologne, is still a chilly month, with temperature in the range of an average high of 6.2°C (43.2°F) and an average low of 0.1°C (32.2°F).Temperature
December brings a minor shift in the average high-temperature, adjusting from a cool 10.4°C (50.7°F) in November to a chilly 6.2°C (43.2°F). In December, the recorded average low-temperature in Cologne, Italy, is a wintry 0.1°C (32.2°F).Humidity
The average relative humidity in December in Cologne is 75%.Rainfall
In Cologne, in December, during 8.4 rainfall days, 37mm (1.46") of precipitation is typically accumulated. Throughout the year, in Cologne, there are 190.3 rainfall days, and 984mm (38.74") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. December is the month with the most snowfall in Cologne. Snow falls for 1.5 days and accumulates 28mm (1.1") of snow.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year in Cologne.On the first day of December in Cologne, sunrise is at 07:40 and sunset at 16:38. On the last day of the month, sunrise is at 08:00 and sunset at 16:46 CET.
Sunshine
In December, the average sunshine in Cologne is 6.3h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Cologne. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The Sun's radiation is especially intense around midday; try to stay in shade during this period. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cologne, Italy
- Average high temperature in December: 6.2°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in December: 0.1°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (-0.6°C).
Average pressure in December
Cologne, Italy
- Average pressure in December: 1020mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is May (1014.7mbar).
Average wind speed in December
Cologne, Italy
- Average wind speed in December: 5.7km/h
The windiest months (with the highest average wind speed) are March and April (6.6km/h).
The calmest month (with the lowest average wind speed) is November (5.4km/h).
Average humidity in December
Cologne, Italy
- Average humidity in December: 75%
The month with the highest relative humidity is November (81%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall in December
Cologne, Italy
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is August (135mm).
The driest month (with the least rainfall) is January (26mm).
Average rainfall days in December
Cologne, Italy
- Average rainfall days in December: 8.4 days
The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in December
Cologne, Italy
- Average snowfall in December: 28mm
The month with the highest snowfall is December (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Cologne, Italy
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is January (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Cologne, Italy
- Average daylight in December: 8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 6h and 18min
The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).
Average sunshine days in December
Cologne, Italy
- Average sunshine days in December: 20.7 days
The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is June (2.9 days).
Average UV index in December
Cologne, Italy
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Cologne, Italy
- Average cloud cover in December: 30
The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility in December
Cologne, Italy
- Average visibility in December: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
