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
December heralds a minor drop in average high-temperature, sliding from November's icy 0.6°C (33.1°F) to a subzero cold -2.9°C (26.8°F). December brings an average low-temperature of -10.8°C (12.6°F) to Calpiogna.Humidity
In Calpiogna, the average relative humidity in December is 88%.Rainfall
In Calpiogna, in December, during 7 rainfall days, 124mm (4.88") of precipitation is typically accumulated. In Calpiogna, during the entire year, the rain falls for 200.1 days and collects up to 1619mm (63.74") of precipitation.Snowfall
January through May, September through December are months with snowfall. December is the month with the most snowfall in Calpiogna, Switzerland. Snow falls for 18.5 days and accumulates 734mm (28.9") of snow.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year in Calpiogna.On the first day of the month, sunrise is at 07:48 and sunset at 16:39. On the last day of December, sunrise is at 08:08 and sunset at 16:47 CET.
Sunshine
In Calpiogna, the average sunshine in December is 4.1h.UV index
The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Around midday, solar radiation is most harmful; hence, exposure should be limited. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Calpiogna in December?
What is the average humidity in December in Calpiogna?
How many days does it rain in December in Calpiogna?
What is the snowiest month in Calpiogna?
How much does it snow in Calpiogna in December?
What is the month with the shortest days in Calpiogna?
How many hours of daylight does Calpiogna have in December?
When is the sunrise / sunset in December in Calpiogna?
How many hours of sunshine does Calpiogna have in December?
What are the months with the lowest UV index in Calpiogna?
How high is the UV index in December in Calpiogna?
Average temperature in December
Calpiogna, Switzerland
- Average high temperature in December: -2.9°C
The warmest month (with the highest average high temperature) is July (16.2°C).
The month with the lowest average high temperature is January (-3.9°C).
- Average low temperature in December: -10.8°C
The month with the highest average low temperature is July (6.3°C).
The coldest month (with the lowest average low temperature) is February (-12.7°C).
Average pressure in December
Calpiogna, Switzerland
- Average pressure in December: 1020.8mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in December
Calpiogna, Switzerland
- Average wind speed in December: 10km/h
The windiest month (with the highest average wind speed) is December (10km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in December
Calpiogna, Switzerland
- Average humidity in December: 88%
The month with the highest relative humidity is March (94%).
The month with the lowest relative humidity is July (82%).
Average rainfall in December
Calpiogna, Switzerland
- Average rainfall in December: 124mm
The wettest month (with the highest rainfall) is August (205mm).
The driest month (with the least rainfall) is February (71mm).
Average rainfall days in December
Calpiogna, Switzerland
- Average rainfall days in December: 7 days
The month with the highest number of rainy days is July (27.2 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in December
Calpiogna, Switzerland
- Average snowfall in December: 734mm
The month with the highest snowfall is December (734mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Calpiogna, Switzerland
- Average snowfall days in December: 18.5 days
The month with the highest number of snowfall days is January (20.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Calpiogna, Switzerland
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).
Average sunshine days in December
Calpiogna, Switzerland
- Average sunshine days in December: 10.8 days
The month with the most sunshine days is October (12.1 days).
The month with the least sunshine days is July (2.3 days).
Average UV index in December
Calpiogna, Switzerland
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 1).
Average cloud cover in December
Calpiogna, Switzerland
- Average cloud cover in December: 58
The months with the most cloud cover are March and April (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 50).
Average visibility in December
Calpiogna, Switzerland
- Average visibility in December: 7km
The months with the highest visibility are June and July (8km).
The months with the lowest visibility are January, February, March and April (5km).
