December weather forecastAltlengbach, Austria
December
Weather in December
The first month of the winter, December, is also a wintry month in Altlengbach, Austria, with an average temperature ranging between max 3.8°C (38.8°F) and min -1.3°C (29.7°F).Temperature
December's arrival subtly correlates with a reduction in the average high-temperature, down from a frosty 8.7°C (47.7°F) in November to an icy 3.8°C (38.8°F). In the month of December, Altlengbach records a consistent average low-temperature of -1.3°C (29.7°F).Humidity
In December, the average relative humidity in Altlengbach is 82%.Rainfall
In Altlengbach, in December, it is raining for 10.6 days, with typically 32mm (1.26") of accumulated precipitation. In Altlengbach, 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 in Altlengbach are January through April, October through December. In Altlengbach, during December, snow falls for 7.7 days and regularly aggregates up to 61mm (2.4") of snow. Throughout the year, in Altlengbach, Austria, there are 39.6 snowfall days, and 395mm (15.55") of snow is accumulated.Daylight
December has the shortest days of the year in Altlengbach, with an average of 8h and 24min of daylight.On the first day of December in Altlengbach, sunrise is at 07:26 and sunset at 16:04. On the last day of the month, sunrise is at 07:46 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 estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. To guard against the harmful effects of the Sun, minimize exposure during midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Altlengbach, 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
Altlengbach, 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
Altlengbach, 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
Altlengbach, 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
Altlengbach, 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
Altlengbach, 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
Altlengbach, 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
Altlengbach, 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
Altlengbach, 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
Altlengbach, 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
Altlengbach, 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
Altlengbach, 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
Altlengbach, 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).
