December weather forecastMayerling, Austria
December
Weather in December
The first month of the winter, December, is also an icy month in Mayerling, Austria, with an average temperature varying between 3.8°C (38.8°F) and -1.3°C (29.7°F).Temperature
The transition into December involves a small decrease in the average high-temperature, dipping slightly from a frosty 8.7°C (47.7°F) in November to a wintry 3.8°C (38.8°F). Mayerling's nighttime temperature during December is consistently averaged at a freezing cold -1.3°C (29.7°F).Humidity
The average relative humidity in December in Mayerling is 82%.Rainfall
In Mayerling, in December, during 10.6 rainfall days, 32mm (1.26") of precipitation is typically accumulated. In Mayerling, Austria, during the entire year, the rain falls for 148.6 days and collects up to 464mm (18.27") of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Mayerling, in December, snow falls for 7.7 days, with typically accumulated 61mm (2.4") of snow. Throughout the year, in Mayerling, there are 39.6 snowfall days, and 395mm (15.55") of snow is accumulated.Daylight
With an average of 8h and 24min of daylight, December has the shortest days of the year in Mayerling.On the first day of the month, sunrise is at 07:24 and sunset at 16:04. On the last day of December, in Mayerling, sunrise is at 07:45 and sunset at 16:12 CET.
Sunshine
In December, the average sunshine is 5.2h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 2 during December leads to these advisories:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Mayerling, Austria
- Average high temperature in December: 3.8°C
The warmest month (with the highest average high temperature) is August (25.8°C).
The month with the lowest average high temperature is January (1.9°C).
- Average low temperature in December: -1.3°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in December
Mayerling, Austria
- Average pressure in December: 1020.3mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The months with the lowest atmospheric pressure are May and June (1015.3mbar).
Average wind speed in December
Mayerling, Austria
- Average wind speed in December: 11.6km/h
The windiest month (with the highest average wind speed) is March (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in December
Mayerling, Austria
- Average humidity in December: 82%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Mayerling, Austria
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is May (68mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in December
Mayerling, Austria
- Average rainfall days in December: 10.6 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in December
Mayerling, Austria
- Average snowfall in December: 61mm
The month with the highest snowfall is January (135mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Mayerling, Austria
- Average snowfall days in December: 7.7 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mayerling, Austria
- Average daylight in December: 8h and 24min
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: 5h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in December
Mayerling, Austria
- Average sunshine days in December: 15.2 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is May (8.7 days).
Average UV index in December
Mayerling, Austria
- 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
Mayerling, Austria
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in December
Mayerling, Austria
- Average visibility in December: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January and February (8km).
