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 onset of December aligns with a soft reduction in the average high-temperature, gently falling from a chilly 9.1°C (48.4°F) in November to an icy 5.3°C (41.5°F). Sermersheim's nights in December experience an average temperature drop to a still wintry 0.2°C (32.4°F).Humidity
In December, the average relative humidity in Sermersheim is 86%.Rainfall
In December, in Sermersheim, the rain falls for 15.2 days. Throughout December, 56mm (2.2") of precipitation is accumulated. Throughout the year, there are 174.2 rainfall days, and 534mm (21.02") of precipitation is accumulated.Snowfall
Months with snowfall in Sermersheim are January through March, October through December. In December, it is snowing for 4.7 days. Throughout December, 39mm (1.54") of snow is accumulated. In Sermersheim, France, during the entire year, snow falls for 20.1 days and aggregates up to 144mm (5.67") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 24min of daylight.On the first day of December, sunrise is at 08:00 and sunset at 16:37. On the last day of the month, sunrise is at 08:20 and sunset at 16:45 CET.
Sunshine
The month with the least sunshine is December, with an average of 4.7h of sunshine.UV index
The months with the lowest UV index in Sermersheim are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: A typical high UV index of 2 in December suggests the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Sermersheim in December?
What is the average humidity in December in Sermersheim?
How much does it rain in Sermersheim in December?
How many days does it snow in December in Sermersheim?
What is the month with the shortest days in Sermersheim?
How many hours of daylight does Sermersheim have in December?
When is the sunrise / sunset in December in Sermersheim?
What is the month with the least sunshine in Sermersheim?
How many hours of sunshine does Sermersheim have in December?
What are the months with the lowest UV index in Sermersheim?
What is the UV index reading in December in Sermersheim?
Average temperature in December
Sermersheim, France
- Average high temperature in December: 5.3°C
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in December: 0.2°C
The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in December
Sermersheim, France
- Average pressure in December: 1020.1mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in December
Sermersheim, France
- Average wind speed in December: 10.5km/h
The windiest months (with the highest average wind speed) are February and December (10.5km/h).
The calmest month (with the lowest average wind speed) is August (7.2km/h).
Average humidity in December
Sermersheim, France
- Average humidity in December: 86%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April, July and August (75%).
Average rainfall in December
Sermersheim, France
- Average rainfall in December: 56mm
The wettest month (with the highest rainfall) is June (61mm).
The driest month (with the least rainfall) is September (27mm).
Average rainfall days in December
Sermersheim, France
- Average rainfall days in December: 15.2 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in December
Sermersheim, France
- Average snowfall in December: 39mm
The month with the highest snowfall is January (40mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Sermersheim, France
- Average snowfall days in December: 4.7 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sermersheim, France
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in December
Sermersheim, France
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is June (9.1 days).
Average UV index in December
Sermersheim, France
- Average UV index in December: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Sermersheim, France
- Average cloud cover in December: 53
The months with the most cloud cover are January and December (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Sermersheim, France
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
