December weather forecastPradella, Switzerland
December
Weather in December
December, the first month of the winter in Pradella, is still a freezing cold month, with an average temperature ranging between min -11.6°C (11.1°F) and max -2.9°C (26.8°F).Temperature
As December arrives, Pradella's weather displays a minor decrease in high-temperatures, transitioning from November's cold 1°C (33.8°F) to a freezing cold -2.9°C (26.8°F). Pradella cools down to an average low-temperature of -11.6°C (11.1°F) throughout the month of December.Humidity
The average relative humidity in December is 87%.Rainfall
In December, in Pradella, the rain falls for 4 days. Throughout December, 39mm (1.54") of precipitation is accumulated. In Pradella, during the entire year, the rain falls for 98 days and collects up to 533mm (20.98") of precipitation.Snowfall
Months with snowfall in Pradella are January through December. In Pradella, in December, snow falls for 15.8 days, with typically accumulated 264mm (10.39") of snow. In Pradella, during the entire year, snow falls for 126.8 days and aggregates up to 2369mm (93.27") of snow.Daylight
With an average of 8h and 36min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:43 and sunset at 16:32. On the last day of December, in Pradella, Switzerland, sunrise is at 08:03 and sunset at 16:40 CET.
Sunshine
The average sunshine in December is 4.7h.UV index
The average daily maximum UV index in December in Pradella, Switzerland, is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: In December, a daily UV index of 2 turns into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Pradella, Switzerland
- Average high temperature in December: -2.9°C
The warmest months (with the highest average high temperature) are July and August (15.9°C).
The month with the lowest average high temperature is January (-3.8°C).
- Average low temperature in December: -11.6°C
The month with the highest average low temperature is August (5.3°C).
The coldest month (with the lowest average low temperature) is February (-13.7°C).
Average pressure in December
Pradella, Switzerland
- Average pressure in December: 1020.7mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in December
Pradella, Switzerland
- Average wind speed in December: 8km/h
The windiest months (with the highest average wind speed) are February and November (8.1km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in December
Pradella, Switzerland
- Average humidity in December: 87%
The month with the highest relative humidity is March (93%).
The months with the lowest relative humidity are July and August (79%).
Average rainfall in December
Pradella, Switzerland
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is August (80mm).
The driest month (with the least rainfall) is February (27mm).
Average rainfall days in December
Pradella, Switzerland
- Average rainfall days in December: 4 days
The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is November (3.5 days).
Average snowfall in December
Pradella, Switzerland
- Average snowfall in December: 264mm
The month with the highest snowfall is May (316mm).
The month with the least snowfall is July (30mm).
Average snowfall days in December
Pradella, Switzerland
- Average snowfall days in December: 15.8 days
The month with the highest number of snowfall days is December (15.8 days).
The month with the least snowfall days is July (1.7 days).
Average daylight in December /
Average sunshine in December
Pradella, Switzerland
- Average daylight in December: 8h and 36min
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 36min).
- Average sunshine in December: 4h and 42min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are January, February and November (Average sunshine: 4h and 36min).
Average sunshine days in December
Pradella, Switzerland
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is May (9.9 days).
Average UV index in December
Pradella, Switzerland
- Average UV index in December: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, April and November (UV index 1).
Average cloud cover in December
Pradella, Switzerland
- Average cloud cover in December: 51
The months with the most cloud cover are March and May (Cloud cover 59).
The months with the least cloud cover are August and October (Cloud cover 44).
Average visibility in December
Pradella, Switzerland
- Average visibility in December: 7km
The month with the highest visibility is July (8km).
The months with the lowest visibility are March and April (5km).
