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
December's onset brings a negligible change in high-temperatures, falling from a frosty 7.8°C (46°F) in November to a cold 3°C (37.4°F). Horn, in the month of December, notes an average low temperature of -1.8°C (28.8°F), indicating a small decrease from the daytime highs.Humidity
In December, the average relative humidity is 85%.Rainfall
In December, in Horn, the rain falls for 11.5 days. Throughout December, 32mm (1.26") of precipitation is accumulated. In Horn, during the entire year, the rain falls for 167.7 days and collects up to 461mm (18.15") of precipitation.Snowfall
January through April, October through December are months with snowfall. In Horn, in December, snow falls for 7.5 days, with typically accumulated 60mm (2.36") of snow. Throughout the year, in Horn, there are 37.2 snowfall days, and 268mm (10.55") of snow is accumulated.Daylight
With an average of 8h and 24min of daylight, December has the shortest days of the year in Horn, Austria.On the first day of the month, sunrise is at 07:29 and sunset at 16:03. On the last day of December, sunrise is at 07:49 and sunset at 16:11 CET.
Sunshine
In December, the average sunshine in Horn is 4.8h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Horn, Austria. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: In December, a regular UV index of 2 translates into these guidelines:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Horn in December?
What is the average humidity in December in Horn?
How much does it rain in Horn in December?
How much does it snow in Horn in December?
What is the month with the shortest days in Horn?
What is the average length of the day in December in Horn?
When are sunrise and sunset in December in Horn?
How many hours of sunshine does Horn have in December?
When is the lowest UV index in Horn?
What is the UV index reading in December in Horn?
Average temperature in December
Horn, Austria
- Average high temperature in December: 3°C
The warmest month (with the highest average high temperature) is August (25.5°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in December: -1.8°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in December
Horn, Austria
- Average pressure in December: 1019.8mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is June (1015.3mbar).
Average wind speed in December
Horn, Austria
- Average wind speed in December: 12.3km/h
The windiest month (with the highest average wind speed) is February (13.5km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in December
Horn, Austria
- Average humidity in December: 85%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Horn, Austria
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is June (77mm).
The driest month (with the least rainfall) is November (21mm).
Average rainfall days in December
Horn, Austria
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is February (10 days).
Average snowfall in December
Horn, Austria
- Average snowfall in December: 60mm
The month with the highest snowfall is January (94mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Horn, Austria
- Average snowfall days in December: 7.5 days
The month with the highest number of snowfall days is January (13.1 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
Horn, Austria
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in December
Horn, Austria
- Average sunshine days in December: 13 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is June (7.4 days).
Average UV index in December
Horn, Austria
- 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
Horn, Austria
- Average cloud cover in December: 53
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Horn, Austria
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, November and December (8km).
Horn, Austria
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