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
The onset of December is marked by a minor decrease in temperature, transitioning from a chilly 7.5°C (45.5°F) in November to a cold 3.9°C (39°F). Hornberg, during December nights, observes a steady temperature, averaging at a freezing cold -1.1°C (30°F).Humidity
In Hornberg, the average relative humidity in December is 89%.Rainfall
In Hornberg, in December, during 12.4 rainfall days, 93mm (3.66") of precipitation is typically accumulated. Throughout the year, in Hornberg, Germany, there are 189.3 rainfall days, and 901mm (35.47") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In December, it is snowing for 13.8 days. Throughout December, 242mm (9.53") of snow is accumulated. In Hornberg, during the entire year, snow falls for 68.5 days and aggregates up to 1286mm (50.63") of snow.Daylight
The month with the shortest days in Hornberg is December, with an average of 8h and 24min of daylight.On the first day of December in Hornberg, Germany, sunrise is at 07:57 and sunset at 16:35. On the last day of the month, sunrise is at 08:17 and sunset at 16:42 CET.
Sunshine
The average sunshine in December in Hornberg is 3.7h.UV index
In Hornberg, Germany, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. To avoid the Sun's strongest rays, limit exposure around the mid-day period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
How cold is December in Hornberg?
What is the average humidity in December in Hornberg?
How much does it rain in Hornberg in December?
How many days does it snow in December in Hornberg?
What is the month with the shortest days in Hornberg?
How many hours of daylight does Hornberg have in December?
When is the sunrise / sunset in December in Hornberg?
How many hours of sunshine does Hornberg have in December?
What is the UV index reading in December in Hornberg?
Average temperature in December
Hornberg, Germany
- Average high temperature in December: 3.9°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in December: -1.1°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is February (-3.1°C).
Average pressure in December
Hornberg, Germany
- 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
Hornberg, Germany
- Average wind speed in December: 10.9km/h
The windiest month (with the highest average wind speed) is December (10.9km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in December
Hornberg, Germany
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in December
Hornberg, Germany
- Average rainfall in December: 93mm
The wettest month (with the highest rainfall) is May (111mm).
The driest month (with the least rainfall) is September (43mm).
Average rainfall days in December
Hornberg, Germany
- Average rainfall days in December: 12.4 days
The month with the highest number of rainy days is May (23.2 days).
The month with the least rainy days is February (9.1 days).
Average snowfall in December
Hornberg, Germany
- Average snowfall in December: 242mm
The month with the highest snowfall is January (345mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Hornberg, Germany
- Average snowfall days in December: 13.8 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hornberg, Germany
- 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: 3h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in December
Hornberg, Germany
- Average sunshine days in December: 10.3 days
The month with the most sunshine days is October (13.7 days).
The month with the least sunshine days is May (5.5 days).
Average UV index in December
Hornberg, Germany
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in December
Hornberg, Germany
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Hornberg, Germany
- Average visibility in December: 7km
The months with the highest visibility are July and August (9km).
The month with the lowest visibility is January (6km).
Hornberg, Germany
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