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
December ushers in a minor alteration in Tillou's climate, with the average high-temperature moving from November's fresh 12.3°C (54.1°F) to a chilly 9.3°C (48.7°F). Tillou sustains a near constant temperature throughout December, with nighttime averages of 4.4°C (39.9°F).Humidity
With an average relative humidity of 87%, December is the most humid month.Rainfall
In Tillou, during December, the rain falls for 14.2 days and regularly aggregates up to 51mm (2.01") of precipitation. Throughout the year, there are 155 rainfall days, and 425mm (16.73") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Tillou. In Tillou, in December, snow falls for 0.5 days, with typically accumulated 2mm (0.08") of snow. In Tillou, during the entire year, snow falls for 2.8 days and aggregates up to 9mm (0.35") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 42min of daylight.On the first day of December in Tillou, sunrise is at 08:22 and sunset at 17:16. On the last day of the month, sunrise is at 08:42 and sunset at 17:24 CET.
Sunshine
The month with the least sunshine in Tillou is December, with an average of 4.6h of sunshine.UV index
In December, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 3 during December translates into the following directions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Tillou?
What is the most humid month in Tillou?
What is the average humidity in December in Tillou?
How many days does it rain in December in Tillou?
How many days does it snow in December in Tillou?
What is the month with the shortest days in Tillou?
What is the average length of the day in December in Tillou?
When are sunrise and sunset in December in Tillou?
What is the month with the least sunshine in Tillou?
How many hours of sunshine does Tillou have in December?
How high is the UV index in December in Tillou?
Average temperature in December
Tillou, France
- Average high temperature in December: 9.3°C
The warmest month (with the highest average high temperature) is August (25.8°C).
The month with the lowest average high temperature is January (8.1°C).
- Average low temperature in December: 4.4°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is February (2.4°C).
Average pressure in December
Tillou, France
- Average pressure in December: 1020mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in December
Tillou, France
- Average wind speed in December: 15.8km/h
The windiest month (with the highest average wind speed) is February (17.1km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in December
Tillou, 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 (70%).
Average rainfall in December
Tillou, France
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is November (61mm).
The driest months (with the least rainfall) are July and August (21mm).
Average rainfall days in December
Tillou, France
- Average rainfall days in December: 14.2 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is September (9.3 days).
Average snowfall in December
Tillou, France
- Average snowfall in December: 2mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Tillou, France
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1.2 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
Tillou, 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 4min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in December
Tillou, France
- Average sunshine days in December: 15.3 days
The month with the most sunshine days is September (19.3 days).
The month with the least sunshine days is November (12 days).
Average UV index in December
Tillou, France
- Average UV index in December: 3
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 and November (UV index 2).
Average cloud cover in December
Tillou, France
- Average cloud cover in December: 52
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Tillou, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is May (8km).
