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
Les Creux measures an average high-temperature of a still cool 10.8°C (51.4°F) in December, nearly consistent with the preceding month. The month of December is marked by an average minimum temperature of 9.2°C (48.6°F), slightly cooler than its daytime counterpart.Humidity
The months with the lowest humidity in Les Creux, Jersey, are February, November and December, with an average relative humidity of 78%.Rainfall
In Les Creux, during December, the rain falls for 20.5 days and regularly aggregates up to 66mm (2.6") of precipitation. Throughout the year, there are 191.6 rainfall days, and 531mm (20.91") of precipitation is accumulated.Snowfall
In Les Creux, snow does not fall in February, April through October and December.Daylight
The month with the shortest days in Les Creux is December, with an average of 8h and 18min of daylight.On the first day of December, sunrise is at 07:42 and sunset at 16:13. On the last day of the month, sunrise is at 08:03 and sunset at 16:20 GMT.
Sunshine
In December, the average sunshine is 4.1h.UV index
In December, the average daily maximum UV index in Les Creux is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 3 during December leads to these instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What is the temperature in December in Les Creux?
What are the least humid months in Les Creux?
What is the average humidity in December in Les Creux?
How much does it rain in Les Creux in December?
When it does not snow in Les Creux?
Does it snow in Les Creux in December?
What is the month with the shortest days in Les Creux?
What is the average length of the day in December in Les Creux?
What time are sunrise and sunset in December in Les Creux?
How long on average sun shines in December in Les Creux?
What is the UV index intensity in December in Les Creux?
Average temperature in December
Les Creux, Jersey
- Average high temperature in December: 10.8°C
The warmest month (with the highest average high temperature) is August (18.1°C).
The month with the lowest average high temperature is February (9°C).
- Average low temperature in December: 9.2°C
The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is February (6.9°C).
Average pressure in December
Les Creux, Jersey
- Average pressure in December: 1016.9mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in December
Les Creux, Jersey
- Average wind speed in December: 34.3km/h
The windiest month (with the highest average wind speed) is December (34.3km/h).
The calmest month (with the lowest average wind speed) is July (20.6km/h).
Average humidity in December
Les Creux, Jersey
- Average humidity in December: 78%
The month with the highest relative humidity is June (84%).
The months with the lowest relative humidity are February, November and December (78%).
Average rainfall in December
Les Creux, Jersey
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is November (74mm).
The driest months (with the least rainfall) are May and July (27mm).
Average rainfall days in December
Les Creux, Jersey
- Average rainfall days in December: 20.5 days
The month with the highest number of rainy days is November (20.7 days).
The month with the least rainy days is May (12.7 days).
Average snowfall in December
Les Creux, Jersey
- Average snowfall in December: 0mm
The months with the highest snowfall are January, March and November (1mm).
The months with the least snowfall are February, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in December
Les Creux, Jersey
- Average snowfall days in December: 0.2 days
The months with the highest number of snowfall days are February and March (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Les Creux, Jersey
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in December
Les Creux, Jersey
- Average sunshine days in December: 7.4 days
The month with the most sunshine days is May (15.3 days).
The month with the least sunshine days is November (6.5 days).
Average UV index in December
Les Creux, Jersey
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 2).
Average cloud cover in December
Les Creux, Jersey
- Average cloud cover in December: 61
The months with the most cloud cover are January, November and December (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in December
Les Creux, Jersey
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Les Creux, Jersey
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