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's onset records an average high-temperature of a still freezing cold -3°C (26.6°F), a near match to November's -0.1°C (31.8°F). In Lalden, December nights witness a steady temperature drop to an extreme cold -12.9°C (8.8°F).Humidity
In December, the average relative humidity is 88%.Rainfall
In Lalden, Switzerland, in December, it is raining for 2.5 days, with typically 39mm (1.54") of accumulated precipitation. In Lalden, during the entire year, the rain falls for 148 days and collects up to 606mm (23.86") of precipitation.Snowfall
Months with snowfall in Lalden, Switzerland, are January through December. In Lalden, during December, snow falls for 14 days and regularly aggregates up to 202mm (7.95") of snow. In Lalden, during the entire year, snow falls for 124.7 days and aggregates up to 1943mm (76.5") of snow.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:51 and sunset at 16:43. On the last day of December, sunrise is at 08:11 and sunset at 16:51 CET.
Sunshine
In December, the average sunshine is 4h.UV index
January through April, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Lalden. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum UV index of 1 in December translates into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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
How cold is it in Lalden in December?
What is the average humidity in December in Lalden?
How many days does it rain in December in Lalden?
How much does it snow in Lalden in December?
What is the month with the shortest days in Lalden?
How many hours of daylight does Lalden have in December?
When is the sunrise / sunset in December in Lalden?
How long on average sun shines in December in Lalden?
When is the lowest UV index in Lalden?
How high is the UV index in December in Lalden?
Average temperature in December
Lalden, Switzerland
- Average high temperature in December: -3°C
The warmest month (with the highest average high temperature) is July (14.1°C).
The month with the lowest average high temperature is January (-4.2°C).
- Average low temperature in December: -12.9°C
The months with the highest average low temperature are July and August (4.3°C).
The coldest month (with the lowest average low temperature) is February (-13.8°C).
Average pressure in December
Lalden, Switzerland
- Average pressure in December: 1020.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in December
Lalden, Switzerland
- Average wind speed in December: 9.5km/h
The windiest month (with the highest average wind speed) is December (9.5km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in December
Lalden, Switzerland
- Average humidity in December: 88%
The months with the highest relative humidity are March and April (93%).
The months with the lowest relative humidity are July and August (84%).
Average rainfall in December
Lalden, Switzerland
- Average rainfall in December: 39mm
The wettest months (with the highest rainfall) are June and August (74mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days in December
Lalden, Switzerland
- Average rainfall days in December: 2.5 days
The month with the highest number of rainy days is July (25.3 days).
The month with the least rainy days is December (2.5 days).
Average snowfall in December
Lalden, Switzerland
- Average snowfall in December: 202mm
The month with the highest snowfall is November (472mm).
The month with the least snowfall is July (2mm).
Average snowfall days in December
Lalden, Switzerland
- Average snowfall days in December: 14 days
The month with the highest number of snowfall days is March (19.5 days).
The month with the least snowfall days is July (0.2 days).
Average daylight in December /
Average sunshine in December
Lalden, 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 0min
The month with the most sunshine is July (Average sunshine: 8h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in December
Lalden, Switzerland
- Average sunshine days in December: 18.5 days
The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is August (3.9 days).
Average UV index in December
Lalden, Switzerland
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 3).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover in December
Lalden, Switzerland
- Average cloud cover in December: 57
The month with the most cloud cover is May (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 52).
Average visibility in December
Lalden, Switzerland
- Average visibility in December: 7km
The month with the highest visibility is July (8km).
The months with the lowest visibility are January, February, March, April, May and November (6km).
