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
As November makes way for December, Colle San Magno's average high-temperature eases from a refreshing 15.1°C (59.2°F) to a fresh 11.3°C (52.3°F). The mean low-temperature during December nights is a cold 3.6°C (38.5°F).Humidity
In Colle San Magno, the average relative humidity in December is 78%.Rainfall
In Colle San Magno, in December, it is raining for 11 days, with typically 56mm (2.2") of accumulated precipitation. Throughout the year, in Colle San Magno, there are 150.3 rainfall days, and 564mm (22.2") of precipitation is accumulated.Snowfall
February and December are months with snowfall. December is the first month it typically snows in Colle San Magno. Throughout December, in the average 0.1 snowfall days, it receives 2mm (0.08") of snow. Throughout the year, there are 0.4 snowfall days, and 7mm (0.28") of snow is accumulated.Daylight
The month with the shortest days in Colle San Magno, Italy, is December, with an average of 9h and 12min of daylight.On the first day of December in Colle San Magno, sunrise is at 07:12 and sunset at 16:36. On the last day of the month, sunrise is at 07:31 and sunset at 16:45 CET.
Sunshine
In December, the average sunshine in Colle San Magno, Italy, is 6.3h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Colle San Magno. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Colle San Magno in December?
What is the average humidity in December in Colle San Magno?
How much does it rain in Colle San Magno in December?
When does it start snowing in Colle San Magno?
What is the month with the shortest days in Colle San Magno?
How many hours of daylight does Colle San Magno have in December?
When are sunrise and sunset in December in Colle San Magno?
How long on average sun shines in December in Colle San Magno?
What are the months with the lowest UV index in Colle San Magno?
What is the UV index intensity in December in Colle San Magno?
Average temperature in December
Colle San Magno, Italy
- Average high temperature in December: 11.3°C
The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is January (9.9°C).
- Average low temperature in December: 3.6°C
The month with the highest average low temperature is August (17.2°C).
The coldest months (with the lowest average low temperature) are January and February (2.6°C).
Average pressure in December
Colle San Magno, Italy
- Average pressure in December: 1018.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is April (1014mbar).
Average wind speed in December
Colle San Magno, Italy
- Average wind speed in December: 7.8km/h
The windiest month (with the highest average wind speed) is February (9km/h).
The calmest months (with the lowest average wind speed) are June and August (6.6km/h).
Average humidity in December
Colle San Magno, Italy
- Average humidity in December: 78%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (59%).
Average rainfall in December
Colle San Magno, Italy
- Average rainfall in December: 56mm
The wettest month (with the highest rainfall) is November (110mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in December
Colle San Magno, Italy
- Average rainfall days in December: 11 days
The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is August (8.6 days).
Average snowfall in December
Colle San Magno, Italy
- Average snowfall in December: 2mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Colle San Magno, Italy
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Colle San Magno, Italy
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in December
Colle San Magno, Italy
- Average sunshine days in December: 17.8 days
The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in December
Colle San Magno, Italy
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Colle San Magno, Italy
- Average cloud cover in December: 31
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in December
Colle San Magno, Italy
- Average visibility in December: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
