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
The arrival of December corresponds with a minor reduction in the average high-temperature, down from November's 5.1°C (41.2°F) to a still wintry 1.1°C (34°F). Émosson records an average low-temperature of -6.9°C (19.6°F) throughout the month of December.Humidity
In Émosson, Switzerland, the average relative humidity in December is 84%.Rainfall
The month with the most rainfall is December, when the rain falls for 9.2 days and typically aggregates up to 107mm (4.21") of precipitation.Snowfall
January through May, October through December are months with snowfall in Émosson. The month with the most snowfall is December, when snow falls for 9.5 days and typically aggregates up to 431mm (16.97") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 42min of daylight.On the first day of December, sunrise is at 07:54 and sunset at 16:48. On the last day of the month, sunrise is at 08:14 and sunset at 16:56 CET.
Sunshine
The month with the least sunshine is December, with an average of 5.3h of sunshine.UV index
In December, the average daily maximum UV index in Émosson, Switzerland, is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: The UV index of 2 during December leads to these advisories:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Émosson?
What is the average humidity in December in Émosson?
What is the wettest month in Émosson?
How much does it rain in Émosson in December?
What is the snowiest month in Émosson?
How many days does it snow in December in Émosson?
What is the month with the shortest days in Émosson?
How many hours of daylight does Émosson have in December?
When are sunrise and sunset in December in Émosson?
What is the month with the least sunshine in Émosson?
How many hours of sunshine does Émosson have in December?
How high is the UV index in December in Émosson?
Average temperature in December
Émosson, Switzerland
- Average high temperature in December: 1.1°C
The warmest month (with the highest average high temperature) is August (19.2°C).
The month with the lowest average high temperature is January (-0.2°C).
- Average low temperature in December: -6.9°C
The month with the highest average low temperature is July (8°C).
The coldest month (with the lowest average low temperature) is February (-9°C).
Average pressure in December
Émosson, Switzerland
- Average pressure in December: 1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in December
Émosson, Switzerland
- Average wind speed in December: 8.8km/h
The windiest month (with the highest average wind speed) is December (8.8km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).
Average humidity in December
Émosson, Switzerland
- Average humidity in December: 84%
The months with the highest relative humidity are February and March (88%).
The months with the lowest relative humidity are July, August and October (78%).
Average rainfall in December
Émosson, Switzerland
- Average rainfall in December: 107mm
The wettest month (with the highest rainfall) is December (107mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days in December
Émosson, Switzerland
- Average rainfall days in December: 9.2 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in December
Émosson, Switzerland
- Average snowfall in December: 431mm
The month with the highest snowfall is December (431mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Émosson, Switzerland
- Average snowfall days in December: 9.5 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Émosson, 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: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in December
Émosson, Switzerland
- Average sunshine days in December: 15.9 days
The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is May (8.9 days).
Average UV index in December
Émosson, Switzerland
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in December
Émosson, Switzerland
- Average cloud cover in December: 43
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Émosson, Switzerland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January and February (7km).
