December weather forecastSandl, Austria
December
Weather in December
The first month of the winter, December, is also a wintry month in Sandl, Austria, with an average temperature varying between 1.4°C (34.5°F) and -3.2°C (26.2°F).Temperature
December's arrival coincides with a drop in the average high-temperature, decreasing from November's chilly 6.6°C (43.9°F) to an icy 1.4°C (34.5°F). In December, Sandl's nights cool slightly to a consistent average temperature of -3.2°C (26.2°F).Humidity
In December, the average relative humidity is 89%.Rainfall
In Sandl, in December, it is raining for 8.1 days, with typically 56mm (2.2") of accumulated precipitation. Throughout the year, there are 163.5 rainfall days, and 766mm (30.16") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Sandl, during December, snow falls for 13.1 days and regularly aggregates up to 193mm (7.6") of snow. Throughout the year, there are 62.5 snowfall days, and 911mm (35.87") of snow is accumulated.Daylight
December has the shortest days of the year in Sandl, with an average of 8h and 24min of daylight.On the first day of December in Sandl, sunrise is at 07:32 and sunset at 16:08. On the last day of the month, sunrise is at 07:53 and sunset at 16:15 CET.
Sunshine
The average sunshine in December is 3.4h.UV index
In December, the average daily maximum UV index in Sandl, Austria, is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The average daily UV index of 2 in December transforms into the following instructions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sandl, Austria
- Average high temperature in December: 1.4°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in December: -3.2°C
The month with the highest average low temperature is August (11.3°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).
Average pressure in December
Sandl, Austria
- 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 May (1015.6mbar).
Average wind speed in December
Sandl, Austria
- Average wind speed in December: 11.2km/h
The windiest month (with the highest average wind speed) is March (12.1km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in December
Sandl, Austria
- Average humidity in December: 89%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (76%).
Average rainfall in December
Sandl, Austria
- Average rainfall in December: 56mm
The wettest month (with the highest rainfall) is July (114mm).
The driest month (with the least rainfall) is November (29mm).
Average rainfall days in December
Sandl, Austria
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is June (22.1 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in December
Sandl, Austria
- Average snowfall in December: 193mm
The month with the highest snowfall is January (289mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sandl, Austria
- Average snowfall days in December: 13.1 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sandl, Austria
- Average daylight in December: 8h and 24min
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: 3h and 24min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Sandl, Austria
- Average sunshine days in December: 12 days
The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is June (5.9 days).
Average UV index in December
Sandl, Austria
- 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
Sandl, Austria
- Average cloud cover in December: 66
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in December
Sandl, Austria
- Average visibility in December: 7km
The months with the highest visibility are April and August (9km).
The month with the lowest visibility is January (6km).
