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
With the arrival of December, Cognola notices a mild change in the average high-temperature, sliding from November's frosty 7.5°C (45.5°F) to a cold 3.5°C (38.3°F). December in Cognola sees the temperature falling to a mean low of -3.1°C (26.4°F).Humidity
The least humid month is December, with an average relative humidity of 74%.Rainfall
In Cognola, in December, during 9.5 rainfall days, 52mm (2.05") of precipitation is typically accumulated. Throughout the year, there are 206.6 rainfall days, and 1059mm (41.69") of precipitation is accumulated.Snowfall
Months with snowfall in Cognola are January through April, October through December. In Cognola, during December, snow falls for 2.3 days and regularly aggregates up to 26mm (1.02") of snow. In Cognola, during the entire year, snow falls for 11.9 days and aggregates up to 126mm (4.96") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 42min of daylight.On the first day of the month, sunrise is at 07:37 and sunset at 16:31. On the last day of December, sunrise is at 07:57 and sunset at 16:39 CET.
Sunshine
In Cognola, Italy, the average sunshine in December is 6.4h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Cognola. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Cognola in December?
What is the least humid month in Cognola?
What is the average humidity in December in Cognola?
How many days does it rain in December in Cognola?
How much does it snow in Cognola in December?
What is the month with the shortest days in Cognola?
How many hours of daylight does Cognola have in December?
When is the sunrise / sunset in December in Cognola?
How long on average sun shines in December in Cognola?
What is the month with the lowest UV index in Cognola?
What is the UV index intensity in December in Cognola?
Average temperature in December
Cognola, Italy
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in December: -3.1°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).
Average pressure in December
Cognola, Italy
- Average pressure in December: 1020.1mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is May (1015mbar).
Average wind speed in December
Cognola, Italy
- Average wind speed in December: 6.6km/h
The windiest months (with the highest average wind speed) are February, March and May (7.4km/h).
The calmest month (with the lowest average wind speed) is November (5.9km/h).
Average humidity in December
Cognola, Italy
- Average humidity in December: 74%
The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is December (74%).
Average rainfall in December
Cognola, Italy
- Average rainfall in December: 52mm
The wettest month (with the highest rainfall) is November (152mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in December
Cognola, Italy
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is May (25.1 days).
The month with the least rainy days is December (9.5 days).
Average snowfall in December
Cognola, Italy
- Average snowfall in December: 26mm
The month with the highest snowfall is February (38mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Cognola, Italy
- Average snowfall days in December: 2.3 days
The months with the highest number of snowfall days are January and February (3.3 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
Cognola, Italy
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 5h and 36min).
Average sunshine days in December
Cognola, Italy
- Average sunshine days in December: 19.5 days
The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is June (2.5 days).
Average UV index in December
Cognola, Italy
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in December
Cognola, Italy
- Average cloud cover in December: 29
The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in December
Cognola, Italy
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August and December (9km).
The months with the lowest visibility are September, October and November (8km).
