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
Weather in December
Temperature
In December, the average high-temperature marginally drops from a frosty 7.9°C (46.2°F) in November to a cold 4.7°C (40.5°F). December nights in Sembach reveal a minor deviation from daytime highs, with a mean low-temperature of 0.5°C (32.9°F).Humidity
The months with the highest humidity in Sembach are January and December, with an average relative humidity of 89%.Rainfall
In Sembach, in December, during 13.4 rainfall days, 39mm (1.54") of precipitation is typically accumulated. In Sembach, during the entire year, the rain falls for 153.9 days and collects up to 406mm (15.98") of precipitation.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall is December, when snow falls for 5.5 days and typically aggregates up to 54mm (2.13") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 08:03 and sunset at 16:31. On the last day of December, sunrise is at 08:24 and sunset at 16:38 CET.
Sunshine
With an average of 3.2h of sunshine, December has the least sunshine of the year in Sembach.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Sembach. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 2 during December translates into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
How cold does it get in Sembach in December?
What is the most humid month in Sembach?
What is the average humidity in December in Sembach?
How many days does it rain in December in Sembach?
What is the snowiest month in Sembach?
How many days does it snow in December in Sembach?
What is the month with the shortest days in Sembach?
What is the average length of the day in December in Sembach?
When is the sunrise / sunset in December in Sembach?
What is the month with the least sunshine in Sembach?
How long on average sun shines in December in Sembach?
What is the month with the lowest UV index in Sembach?
How high is the UV index in December in Sembach?
Average temperature in December
Sembach, Germany
- Average high temperature in December: 4.7°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 (3.3°C).
- Average low temperature in December: 0.5°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure in December
Sembach, Germany
- Average pressure in December: 1018.9mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is November (1014.8mbar).
Average wind speed in December
Sembach, Germany
- Average wind speed in December: 12.6km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in December
Sembach, Germany
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April, July and August (73%).
Average rainfall in December
Sembach, Germany
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Sembach, Germany
- Average rainfall days in December: 13.4 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (9.7 days).
Average snowfall in December
Sembach, Germany
- Average snowfall in December: 54mm
The month with the highest snowfall is December (54mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sembach, Germany
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sembach, Germany
- Average daylight in December: 8h and 1min
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 12min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in December
Sembach, Germany
- Average sunshine days in December: 11.7 days
The month with the most sunshine days is April (16.9 days).
The month with the least sunshine days is December (11.7 days).
Average UV index in December
Sembach, Germany
- 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
Sembach, Germany
- Average cloud cover in December: 68
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Sembach, Germany
- Average visibility in December: 7km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January and December (7km).
Sembach, Germany
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