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
A subtle shift in Saint-Sulpice-le-Dunois's weather is observed as November turns into December, with the average high temperature reducing from a cool 10.4°C (50.7°F) to a chilly 7.4°C (45.3°F). In December, Saint-Sulpice-le-Dunois's temperature tends to fall to an average low of 1.8°C (35.2°F) during the night.Humidity
The months with the highest humidity are January, November and December, with an average relative humidity of 87%.Rainfall
In December, in Saint-Sulpice-le-Dunois, the rain falls for 14.7 days. Throughout December, 49mm (1.93") of precipitation is accumulated. In Saint-Sulpice-le-Dunois, France, during the entire year, the rain falls for 176 days and collects up to 502mm (19.76") of precipitation.Snowfall
January through May, October through December are months with snowfall in Saint-Sulpice-le-Dunois. In December, it is snowing for 4.5 days. Throughout December, 26mm (1.02") of snow is accumulated. Throughout the year, in Saint-Sulpice-le-Dunois, there are 23.2 snowfall days, and 187mm (7.36") of snow is accumulated.Daylight
The month with the shortest days in Saint-Sulpice-le-Dunois is December, with an average of 8h and 42min of daylight.On the first day of December in Saint-Sulpice-le-Dunois, sunrise is at 08:16 and sunset at 17:08. On the last day of the month, sunrise is at 08:36 and sunset at 17:16 CET.
Sunshine
In December, the average sunshine in Saint-Sulpice-le-Dunois is 4.1h.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 reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Saint-Sulpice-le-Dunois?
What is the most humid month in Saint-Sulpice-le-Dunois?
What is the average humidity in December in Saint-Sulpice-le-Dunois?
How much does it rain in Saint-Sulpice-le-Dunois in December?
How much does it snow in Saint-Sulpice-le-Dunois in December?
What is the month with the shortest days in Saint-Sulpice-le-Dunois?
How many hours of daylight does Saint-Sulpice-le-Dunois have in December?
When are sunrise and sunset in December in Saint-Sulpice-le-Dunois?
How long on average sun shines in December in Saint-Sulpice-le-Dunois?
What is the month with the lowest UV index in Saint-Sulpice-le-Dunois?
How high is the UV index in December in Saint-Sulpice-le-Dunois?
Average temperature in December
Saint-Sulpice-le-Dunois, France
- Average high temperature in December: 7.4°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 1.8°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is February (0°C).
Average pressure in December
Saint-Sulpice-le-Dunois, France
- Average pressure in December: 1020.8mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in December
Saint-Sulpice-le-Dunois, France
- Average wind speed in December: 13.3km/h
The windiest month (with the highest average wind speed) is February (14km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in December
Saint-Sulpice-le-Dunois, France
- Average humidity in December: 87%
The months with the highest relative humidity are January, November and December (87%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Saint-Sulpice-le-Dunois, France
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is May (55mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in December
Saint-Sulpice-le-Dunois, France
- Average rainfall days in December: 14.7 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is September (11.1 days).
Average snowfall in December
Saint-Sulpice-le-Dunois, France
- Average snowfall in December: 26mm
The month with the highest snowfall is January (61mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Saint-Sulpice-le-Dunois, France
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Saint-Sulpice-le-Dunois, France
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 4h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Saint-Sulpice-le-Dunois, France
- Average sunshine days in December: 11.3 days
The month with the most sunshine days is September (16.6 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in December
Saint-Sulpice-le-Dunois, 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
Saint-Sulpice-le-Dunois, France
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Saint-Sulpice-le-Dunois, France
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, July, August, September, October, November and December (8km).
The months with the lowest visibility are May and June (7km).
