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
December
Weather in December
Temperature
The beginning of December brings a slight decrease in the average high-temperature, transitioning from a cool 10.2°C (50.4°F) in November to a frosty 6.4°C (43.5°F). Nighttime readings in Romenay during December register a minimal drop from daytime highs, averaging at an icy 1.5°C (34.7°F).Humidity
With an average relative humidity of 87%, December is the most humid month in Romenay.Rainfall
In Romenay, France, in December, it is raining for 16.5 days, with typically 80mm (3.15") of accumulated precipitation. In Romenay, during the entire year, the rain falls for 192.1 days and collects up to 786mm (30.94") of precipitation.Snowfall
Months with snowfall are January through March, October through December. In Romenay, in December, snow falls for 4 days, with typically accumulated 31mm (1.22") of snow. Throughout the year, there are 18.6 snowfall days, and 160mm (6.3") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 42min of daylight.On the first day of the month, sunrise is at 08:03 and sunset at 16:54. On the last day of December, sunrise is at 08:23 and sunset at 17:02 CET.
Sunshine
The average sunshine in December is 4.6h.UV index
The months with the lowest UV index in Romenay are January, 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: The UV index of 2 in December translates into these instructions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Romenay in December?
What is the most humid month in Romenay?
What is the average humidity in December in Romenay?
How much does it rain in Romenay in December?
How many days does it snow in December in Romenay?
What is the month with the shortest days in Romenay?
How many hours of daylight does Romenay have in December?
When is the sunrise / sunset in December in Romenay?
How many hours of sunshine does Romenay have in December?
What are the months with the lowest UV index in Romenay?
How high is the UV index in December in Romenay?
Average temperature in December
Romenay, France
- Average high temperature in December: 6.4°C
The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in December: 1.5°C
The month with the highest average low temperature is July (14.2°C).
The coldest month (with the lowest average low temperature) is February (0.1°C).
Average pressure in December
Romenay, France
- Average pressure in December: 1021.2mbar
The month with the highest atmospheric pressure is December (1021.2mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in December
Romenay, France
- Average wind speed in December: 10.6km/h
The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity in December
Romenay, 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 (74%).
Average rainfall in December
Romenay, France
- Average rainfall in December: 80mm
The wettest month (with the highest rainfall) is November (86mm).
The driest month (with the least rainfall) is September (40mm).
Average rainfall days in December
Romenay, France
- Average rainfall days in December: 16.5 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is September (12.2 days).
Average snowfall in December
Romenay, France
- Average snowfall in December: 31mm
The month with the highest snowfall is January (48mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Romenay, France
- Average snowfall days in December: 4 days
The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Romenay, 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 42min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in December
Romenay, France
- Average sunshine days in December: 10.9 days
The month with the most sunshine days is October (14.7 days).
The month with the least sunshine days is May (7.3 days).
Average UV index in December
Romenay, France
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Romenay, France
- Average cloud cover in December: 54
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Romenay, France
- Average visibility in December: 8km
The months with the highest visibility are March, April, June, July and August (9km).
The months with the lowest visibility are January, February, May, September, October, November and December (8km).
