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
In Mantry, the average high-temperature in December slightly decreases from a chilly 9.5°C (49.1°F) in November to a wintry 5.9°C (42.6°F). Mantry reports an average nighttime low-temperature of 0.6°C (33.1°F) in December.Humidity
With an average relative humidity of 87%, December is the most humid month.Rainfall
The month with the most rainfall in Mantry is December, when the rain falls for 14.1 days and typically aggregates up to 83mm (3.27") of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Mantry, in December, snow falls for 3.8 days, with typically accumulated 38mm (1.5") of snow. Throughout the year, there are 15.9 snowfall days, and 176mm (6.93") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 36min of daylight.On the first day of the month, sunrise is at 08:02 and sunset at 16:51. On the last day of December, sunrise is at 08:22 and sunset at 16:59 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 4.6h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. 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. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
Is December cold in Mantry?
What is the most humid month in Mantry?
What is the average humidity in December in Mantry?
What is the rainiest month in Mantry?
How much does it rain in Mantry in December?
How much does it snow in Mantry in December?
What is the month with the shortest days in Mantry?
What is the average length of the day in December in Mantry?
What time are sunrise and sunset in December in Mantry?
What are the months with the least sunshine in Mantry?
How long on average sun shines in December in Mantry?
What is the month with the lowest UV index in Mantry?
What is the UV index intensity in December in Mantry?
Average temperature in December
Mantry, France
- Average high temperature in December: 5.9°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in December: 0.6°C
The months with the highest average low temperature are July and August (13.3°C).
The coldest months (with the lowest average low temperature) are January and February (-0.5°C).
Average pressure in December
Mantry, France
- Average pressure in December: 1021.1mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in December
Mantry, France
- Average wind speed in December: 10.9km/h
The windiest month (with the highest average wind speed) is February (11km/h).
The calmest month (with the lowest average wind speed) is August (7.3km/h).
Average humidity in December
Mantry, France
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Mantry, France
- Average rainfall in December: 83mm
The wettest month (with the highest rainfall) is December (83mm).
The driest month (with the least rainfall) is September (30mm).
Average rainfall days in December
Mantry, France
- Average rainfall days in December: 14.1 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in December
Mantry, France
- Average snowfall in December: 38mm
The month with the highest snowfall is January (61mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Mantry, France
- Average snowfall days in December: 3.8 days
The month with the highest number of snowfall days is January (5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mantry, France
- 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 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 36min).
Average sunshine days in December
Mantry, France
- Average sunshine days in December: 13.3 days
The months with the most sunshine days are September and October (16 days).
The month with the least sunshine days is June (10 days).
Average UV index in December
Mantry, France
- Average UV index in December: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Mantry, France
- Average cloud cover in December: 53
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Mantry, France
- Average visibility in December: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (8km).
Mantry, France
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