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
With the onset of December, the average high-temperature subtly recedes from November's chilly 7.5°C (45.5°F) to an icy 4.2°C (39.6°F). Hermeskeil marks an average drop to 0°C (32°F) during nighttime in December, following the high of the day.Humidity
The months with the highest humidity in Hermeskeil are January and December, with an average relative humidity of 91%.Rainfall
December is the month with the most rainfall in Hermeskeil, Germany. Rain falls for 14.8 days and accumulates 68mm (2.68") of precipitation.Snowfall
Months with snowfall in Hermeskeil are January through May, October through December. In December, in Hermeskeil, it is snowing for 8.4 days. Throughout December, 94mm (3.7") of snow is accumulated. In Hermeskeil, Germany, during the entire year, snow falls for 39.5 days and aggregates up to 369mm (14.53") 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 December, sunrise is at 08:08 and sunset at 16:34. On the last day of the month, sunrise is at 08:29 and sunset at 16:41 CET.
Sunshine
December has the least sunshine of the year in Hermeskeil, with an average of 2.9h of sunshine.UV index
In Hermeskeil, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Hermeskeil?
What is the most humid month in Hermeskeil?
What is the average humidity in December in Hermeskeil?
What is the rainiest month in Hermeskeil?
How much does it rain in Hermeskeil in December?
How much does it snow in Hermeskeil in December?
What is the month with the shortest days in Hermeskeil?
How many hours of daylight does Hermeskeil have in December?
When are sunrise and sunset in December in Hermeskeil?
What is the month with the least sunshine in Hermeskeil?
How long on average sun shines in December in Hermeskeil?
How high is the UV index in December in Hermeskeil?
Average temperature in December
Hermeskeil, Germany
- Average high temperature in December: 4.2°C
The warmest month (with the highest average high temperature) is July (23°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in December: 0°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).
Average pressure in December
Hermeskeil, Germany
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.3mbar).
Average wind speed in December
Hermeskeil, Germany
- Average wind speed in December: 12.6km/h
The windiest month (with the highest average wind speed) is February (13km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in December
Hermeskeil, Germany
- Average humidity in December: 91%
The months with the highest relative humidity are January and December (91%).
The months with the lowest relative humidity are April, July and August (75%).
Average rainfall in December
Hermeskeil, Germany
- Average rainfall in December: 68mm
The wettest month (with the highest rainfall) is December (68mm).
The driest month (with the least rainfall) is September (30mm).
Average rainfall days in December
Hermeskeil, Germany
- Average rainfall days in December: 14.8 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in December
Hermeskeil, Germany
- Average snowfall in December: 94mm
The month with the highest snowfall is February (105mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Hermeskeil, Germany
- Average snowfall days in December: 8.4 days
The month with the highest number of snowfall days is January (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hermeskeil, 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: 2h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in December
Hermeskeil, Germany
- Average sunshine days in December: 9.9 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is December (9.9 days).
Average UV index in December
Hermeskeil, Germany
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Hermeskeil, Germany
- Average cloud cover in December: 72
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Hermeskeil, Germany
- Average visibility in December: 7km
The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
