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
Weather in December
Temperature
December's onset brings a negligible change in high-temperatures, falling from a cold 0.4°C (32.7°F) in November to a subzero cold -3.2°C (26.2°F). An average minimum temperature of -12.7°C (9.1°F) marks the month of December.Humidity
In Roticcio, the average relative humidity in December is 87%.Rainfall
In Roticcio, in December, during 2.6 rainfall days, 34mm (1.34") of precipitation is typically accumulated. Throughout the year, there are 139.9 rainfall days, and 641mm (25.24") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. In December, it is snowing for 12.9 days. Throughout December, 250mm (9.84") of snow is accumulated. In Roticcio, during the entire year, snow falls for 97.2 days and aggregates up to 1956mm (77.01") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 42min of daylight.On the first day of the month, sunrise is at 07:44 and sunset at 16:36. On the last day of December, sunrise is at 08:04 and sunset at 16:44 CET.
Sunshine
In December, the average sunshine in Roticcio, Switzerland, is 4.7h.UV index
In Roticcio, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
How cold is it in Roticcio in December?
What is the average humidity in December in Roticcio?
How many days does it rain in December in Roticcio?
How much does it snow in Roticcio in December?
What is the month with the shortest days in Roticcio?
What is the average length of the day in December in Roticcio?
When are sunrise and sunset in December in Roticcio?
How many hours of sunshine does Roticcio have in December?
What is the UV index intensity in December in Roticcio?
Average temperature in December
Roticcio, Switzerland
- Average high temperature in December: -3.2°C
The warmest month (with the highest average high temperature) is July (15.4°C).
The month with the lowest average high temperature is January (-4.4°C).
- Average low temperature in December: -12.7°C
The month with the highest average low temperature is August (5°C).
The coldest month (with the lowest average low temperature) is January (-13.9°C).
Average pressure in December
Roticcio, Switzerland
- Average pressure in December: 1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in December
Roticcio, Switzerland
- Average wind speed in December: 9.9km/h
The windiest months (with the highest average wind speed) are February and December (9.9km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in December
Roticcio, Switzerland
- Average humidity in December: 87%
The month with the highest relative humidity is April (94%).
The month with the lowest relative humidity is July (81%).
Average rainfall in December
Roticcio, Switzerland
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is November (84mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days in December
Roticcio, Switzerland
- Average rainfall days in December: 2.6 days
The month with the highest number of rainy days is July (22.6 days).
The month with the least rainy days is December (2.6 days).
Average snowfall in December
Roticcio, Switzerland
- Average snowfall in December: 250mm
The month with the highest snowfall is November (492mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Roticcio, Switzerland
- Average snowfall days in December: 12.9 days
The month with the highest number of snowfall days is March (17 days).
The month with the least snowfall days is August (0 days).
Average daylight in December /
Average sunshine in December
Roticcio, Switzerland
- 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: 4h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is November (Average sunshine: 3h and 54min).
Average sunshine days in December
Roticcio, Switzerland
- Average sunshine days in December: 18.8 days
The month with the most sunshine days is December (18.8 days).
The month with the least sunshine days is July (6.2 days).
Average UV index in December
Roticcio, Switzerland
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are January, February, March, April, October and November (UV index 1).
Average cloud cover in December
Roticcio, Switzerland
- Average cloud cover in December: 52
The month with the most cloud cover is April (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 47).
Average visibility in December
Roticcio, Switzerland
- Average visibility in December: 7km
The month with the highest visibility is July (8km).
The month with the lowest visibility is April (5km).
Roticcio, Switzerland
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