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 sea temperature 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
The onset of December brings with it an average high-temperature of a chilly 8.7°C (47.7°F), showing a negligible variation from the month before. A steady low-temperature average of 5.1°C (41.2°F) is logged during December, reflecting a modest dip from daytime readings.Humidity
The average relative humidity in December is 84%.Rainfall
The wettest months in Bayeux are November and December, with an average 59mm (2.32") of rainfall.Snowfall
January through April, November and December are months with snowfall. In Bayeux, in December, during 1.5 snowfall days, 10mm (0.39") of snow is typically accumulated. Throughout the year, in Bayeux, there are 8.6 snowfall days, and 48mm (1.89") of snow is accumulated.Sea temperature
In Bayeux, the average seawater temperature in December is 11°C (51.8°F).Note: It is risky to swim in 11°C (51.8°F). Temperatures beneath 10°C (50°F) induce rapid cold shock and hyperventilation.
Daylight
The month with the shortest days is December, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 08:37 and sunset at 17:06. On the last day of December, sunrise is at 08:57 and sunset at 17:14 CET.
Sunshine
In December, the average sunshine is 4.4h.UV index
The months with the lowest UV index in Bayeux are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What is the average December temperature in Bayeux?
What is the average humidity in December in Bayeux?
What is the wettest month in Bayeux?
How many days does it rain in December in Bayeux?
How much does it snow in Bayeux in December?
What is the water temperature in December in Bayeux?
What is the month with the shortest days in Bayeux?
How many hours of daylight does Bayeux have in December?
What time are sunrise and sunset in December in Bayeux?
How many hours of sunshine does Bayeux have in December?
When is the lowest UV index in Bayeux?
What is the UV index reading in December in Bayeux?
Average temperature in December
Bayeux, France
- Average high temperature in December: 8.7°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in December: 5.1°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is February (3.7°C).
Average pressure in December
Bayeux, France
- Average pressure in December: 1017.4mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in December
Bayeux, France
- Average wind speed in December: 23.2km/h
The windiest month (with the highest average wind speed) is December (23.2km/h).
The calmest month (with the lowest average wind speed) is August (14.4km/h).
Average humidity in December
Bayeux, France
- Average humidity in December: 84%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are August and September (80%).
Average rainfall in December
Bayeux, France
- Average rainfall in December: 59mm
The wettest months (with the highest rainfall) are November and December (59mm).
The driest month (with the least rainfall) is September (27mm).
Average rainfall days in December
Bayeux, France
- Average rainfall days in December: 17 days
The month with the highest number of rainy days is January (18.2 days).
The month with the least rainy days is September (12.9 days).
Average snowfall in December
Bayeux, France
- Average snowfall in December: 10mm
The month with the highest snowfall is February (18mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Bayeux, France
- Average snowfall days in December: 1.5 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 sea temperature in December
Bayeux, France
- Average sea temperature in December: 11°C
The best months for swimming (with the highest average sea temperature) are August and September (17°C).
The coldest months (with the lowest average sea temperature) are February and March (8°C).
Average daylight in December /
Average sunshine in December
Bayeux, France
- 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 2min
The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in December
Bayeux, France
- Average sunshine days in December: 10.9 days
The month with the most sunshine days is September (14.8 days).
The months with the least sunshine days are January, February and November (9.3 days).
Average UV index in December
Bayeux, France
- Average UV index in December: 2
The months with the highest UV index are 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
Bayeux, France
- Average cloud cover in December: 58
The months with the most cloud cover are January and November (Cloud cover 59).
The months with the least cloud cover are July, August and September (Cloud cover 40).
Average visibility in December
Bayeux, France
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, July, August, September, October and December (10km).
The months with the lowest visibility are January, May, June and November (9km).
Bayeux, France
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