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 ushers in a minute temperature change, with average high-temperatures reducing from November's chilly 7.6°C (45.7°F) to a cold 4.1°C (39.4°F). Renan's average low-temperature in December is measured at a subzero cold -1.4°C (29.5°F).Humidity
In December, the average relative humidity in Renan is 87%.Rainfall
In December, the rain falls for 10.7 days. Throughout December, 124mm (4.88") of precipitation is accumulated. In Renan, Switzerland, during the entire year, the rain falls for 194.2 days and collects up to 1126mm (44.33") of precipitation.Snowfall
Months with snowfall in Renan, Switzerland, are January through May, October through December. December is the month with the most snowfall. Snow falls for 14.9 days and accumulates 515mm (20.28") of snow.Daylight
December has the shortest days of the year in Renan, with an average of 8h and 36min of daylight.On the first day of December in Renan, sunrise is at 07:58 and sunset at 16:44. On the last day of the month, sunrise is at 08:18 and sunset at 16:52 CET.
Sunshine
The month with the least sunshine is December, with an average of 4.3h of sunshine.UV index
In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 2 in December translates into this advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
Is it cold in Renan during December?
What is the average humidity in December in Renan?
How many days does it rain in December in Renan?
What is the snowiest month in Renan?
How many days does it snow in December in Renan?
What is the month with the shortest days in Renan?
What is the average length of the day in December in Renan?
When are sunrise and sunset in December in Renan?
What is the month with the least sunshine in Renan?
How long on average sun shines in December in Renan?
What is the UV index reading in December in Renan?
Average temperature in December
Renan, Switzerland
- Average high temperature in December: 4.1°C
The warmest months (with the highest average high temperature) are July and August (21.9°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in December: -1.4°C
The months with the highest average low temperature are July and August (11.6°C).
The coldest month (with the lowest average low temperature) is February (-3°C).
Average pressure in December
Renan, 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 (1015.6mbar).
Average wind speed in December
Renan, Switzerland
- Average wind speed in December: 11.8km/h
The windiest month (with the highest average wind speed) is February (12km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in December
Renan, Switzerland
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (81%).
Average rainfall in December
Renan, Switzerland
- Average rainfall in December: 124mm
The wettest month (with the highest rainfall) is June (140mm).
The driest month (with the least rainfall) is September (59mm).
Average rainfall days in December
Renan, Switzerland
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is June (23.6 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in December
Renan, Switzerland
- Average snowfall in December: 515mm
The month with the highest snowfall is December (515mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Renan, Switzerland
- Average snowfall days in December: 14.9 days
The months with the highest number of snowfall days are January and February (16.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Renan, 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 36min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).
Average sunshine days in December
Renan, Switzerland
- Average sunshine days in December: 11.8 days
The month with the most sunshine days is October (13 days).
The month with the least sunshine days is June (4.2 days).
Average UV index in December
Renan, Switzerland
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Renan, Switzerland
- Average cloud cover in December: 56
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Renan, Switzerland
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is January (7km).
Renan, Switzerland
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