December weather forecastMortantsch, Austria
December
Weather in December
December, the first month of the winter in Mortantsch, is also a wintry month, with temperature in the range of an average low of -2.9°C (26.8°F) and an average high of 3.3°C (37.9°F).Temperature
The beginning of December marks a decrease in the average high-temperature, transitioning from a frosty 8.4°C (47.1°F) in November to a wintry 3.3°C (37.9°F). During December, Mortantsch sees a mean low-temperature of -2.9°C (26.8°F).Humidity
The average relative humidity in December in Mortantsch is 84%.Rainfall
In Mortantsch, during December, the rain falls for 7.8 days and regularly aggregates up to 21mm (0.83") of precipitation. Throughout the year, there are 160.4 rainfall days, and 601mm (23.66") of precipitation is accumulated.Snowfall
Months with snowfall in Mortantsch, Austria, are January through May, October through December. In December, in Mortantsch, it is snowing for 13.1 days. Throughout December, 105mm (4.13") of snow is accumulated. Throughout the year, in Mortantsch, there are 62.9 snowfall days, and 695mm (27.36") of snow is accumulated.Daylight
With an average of 8h and 36min of daylight, December has the shortest days of the year in Mortantsch, Austria.On the first day of the month, sunrise is at 07:23 and sunset at 16:09. On the last day of December, sunrise is at 07:44 and sunset at 16:17 CET.
Sunshine
The average sunshine in December in Mortantsch is 5.7h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Mortantsch. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. 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
Mortantsch, Austria
- Average high temperature in December: 3.3°C
The warmest month (with the highest average high temperature) is July (24.4°C).
The month with the lowest average high temperature is January (1.9°C).
- Average low temperature in December: -2.9°C
The month with the highest average low temperature is July (11.9°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).
Average pressure in December
Mortantsch, Austria
- Average pressure in December: 1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is May (1015.3mbar).
Average wind speed in December
Mortantsch, Austria
- Average wind speed in December: 5.9km/h
The windiest month (with the highest average wind speed) is May (7km/h).
The calmest month (with the lowest average wind speed) is November (5.4km/h).
Average humidity in December
Mortantsch, Austria
- Average humidity in December: 84%
The months with the highest relative humidity are January and November (86%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
Mortantsch, Austria
- Average rainfall in December: 21mm
The wettest month (with the highest rainfall) is July (104mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days in December
Mortantsch, Austria
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is May (21.4 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in December
Mortantsch, Austria
- Average snowfall in December: 105mm
The month with the highest snowfall is February (176mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Mortantsch, Austria
- Average snowfall days in December: 13.1 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mortantsch, Austria
- Average daylight in December: 8h and 36min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 5h and 42min
The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in December
Mortantsch, Austria
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is July (6.3 days).
Average UV index in December
Mortantsch, 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, October, November and December (UV index 2).
Average cloud cover in December
Mortantsch, Austria
- Average cloud cover in December: 41
The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in December
Mortantsch, Austria
- Average visibility in December: 8km
The months with the highest visibility are March, April, June and July (9km).
The months with the lowest visibility are January, February and November (7km).
