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
A mild shift in the average high-temperature occurs in December, reducing from 9.9°C (49.8°F) in November to a still frosty 6.7°C (44.1°F). Nighttime temperature in Achiet-le-Grand reflects an average dip to an icy 2.6°C (36.7°F) in December, subtly cooler than its daytime highs.Humidity
January and December, with an average relative humidity of 88%, are the most humid months in Achiet-le-Grand.Rainfall
The month with the most rainfall is December, when the rain falls for 15.8 days and typically aggregates up to 49mm (1.93") of precipitation.Snowfall
Months with snowfall in Achiet-le-Grand are January through March, November and December. In Achiet-le-Grand, during December, snow falls for 1.7 days and regularly aggregates up to 16mm (0.63") of snow. Throughout the year, there are 8.4 snowfall days, and 64mm (2.52") of snow is accumulated.Daylight
The month with the shortest days in Achiet-le-Grand, France, is December, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 08:26 and sunset at 16:49. On the last day of December, sunrise is at 08:47 and sunset at 16:56 CET.
Sunshine
In Achiet-le-Grand, the average sunshine in December is 4.1h.UV index
The months with the lowest UV index in Achiet-le-Grand are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: In December, an average UV index of 2 transforms into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Enhance your sun protection with tightly woven, yet airy clothing. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
How cold does it get in Achiet-le-Grand in December?
What are the most humid months in Achiet-le-Grand?
What is the average humidity in December in Achiet-le-Grand?
What is the wettest month in Achiet-le-Grand?
How many days does it rain in December in Achiet-le-Grand?
How much does it snow in Achiet-le-Grand in December?
What is the month with the shortest days in Achiet-le-Grand?
What is the average length of the day in December in Achiet-le-Grand?
When are sunrise and sunset in December in Achiet-le-Grand?
How long on average sun shines in December in Achiet-le-Grand?
What are the months with the lowest UV index in Achiet-le-Grand?
What is the UV index intensity in December in Achiet-le-Grand?
Average temperature in December
Achiet-le-Grand, France
- Average high temperature in December: 6.7°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in December
Achiet-le-Grand, France
- Average pressure in December: 1016.6mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1012.4mbar).
Average wind speed in December
Achiet-le-Grand, France
- Average wind speed in December: 18.3km/h
The windiest month (with the highest average wind speed) is February (18.4km/h).
The calmest month (with the lowest average wind speed) is August (12.3km/h).
Average humidity in December
Achiet-le-Grand, France
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Achiet-le-Grand, France
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is December (49mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in December
Achiet-le-Grand, France
- Average rainfall days in December: 15.8 days
The month with the highest number of rainy days is December (15.8 days).
The month with the least rainy days is February (11.3 days).
Average snowfall in December
Achiet-le-Grand, France
- Average snowfall in December: 16mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Achiet-le-Grand, France
- Average snowfall days in December: 1.7 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Achiet-le-Grand, France
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Achiet-le-Grand, France
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is April (16.6 days).
The month with the least sunshine days is December (11.5 days).
Average UV index in December
Achiet-le-Grand, France
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Achiet-le-Grand, France
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in December
Achiet-le-Grand, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Achiet-le-Grand, France
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