December weather forecastGriesenau, Austria
December
Weather in December
December, the first month of the winter in Griesenau, is also a wintry month, with temperature in the range of an average high of 0.9°C (33.6°F) and an average low of -5.9°C (21.4°F).Temperature
Griesenau observes a minor decrease in the average high-temperature with the arrival of December, falling from November's frosty 6.3°C (43.3°F) to an icy 0.9°C (33.6°F). During December, Griesenau experiences a consistent low-temperature average of -5.9°C (21.4°F).Humidity
April, August and December, with an average relative humidity of 81%, are the least humid months.Rainfall
In Griesenau, in December, during 5.4 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Griesenau, during the entire year, the rain falls for 83 days and collects up to 219mm (8.62") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Griesenau, during December, snow falls for 8.1 days and regularly aggregates up to 92mm (3.62") of snow. In Griesenau, Austria, during the entire year, snow falls for 44.3 days and aggregates up to 387mm (15.24") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 30min of daylight.On the first day of December in Griesenau, sunrise is at 07:38 and sunset at 16:21. On the last day of the month, sunrise is at 07:58 and sunset at 16:28 CET.
Sunshine
In Griesenau, the average sunshine in December is 5.3h.UV index
In December, the average daily maximum UV index in Griesenau, Austria, is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 2 during December translates into the following guidance:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Griesenau, Austria
- Average high temperature in December: 0.9°C
The warmest month (with the highest average high temperature) is August (20°C).
The months with the lowest average high temperature are January and February (-0.5°C).
- Average low temperature in December: -5.9°C
The month with the highest average low temperature is August (8.6°C).
The coldest month (with the lowest average low temperature) is February (-8.8°C).
Average pressure in December
Griesenau, Austria
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in December
Griesenau, Austria
- Average wind speed in December: 7.9km/h
The windiest month (with the highest average wind speed) is December (7.9km/h).
The calmest months (with the lowest average wind speed) are August and September (5.9km/h).
Average humidity in December
Griesenau, Austria
- Average humidity in December: 81%
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are April, August and December (81%).
Average rainfall in December
Griesenau, Austria
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is May (27mm).
The driest month (with the least rainfall) is November (9mm).
Average rainfall days in December
Griesenau, Austria
- Average rainfall days in December: 5.4 days
The month with the highest number of rainy days is June (11.1 days).
The months with the least rainy days are February and November (3.3 days).
Average snowfall in December
Griesenau, Austria
- Average snowfall in December: 92mm
The month with the highest snowfall is January (138mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Griesenau, Austria
- Average snowfall days in December: 8.1 days
The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Griesenau, Austria
- Average daylight in December: 8h and 30min
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 30min).
- Average sunshine in December: 5h and 18min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in December
Griesenau, Austria
- Average sunshine days in December: 21.6 days
The month with the most sunshine days is October (21.8 days).
The month with the least sunshine days is June (13.7 days).
Average UV index in December
Griesenau, Austria
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 4).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in December
Griesenau, Austria
- Average cloud cover in December: 45
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Griesenau, Austria
- Average visibility in December: 8km
The months with the highest visibility are April, July, August, October, November and December (8km).
The months with the lowest visibility are January, February, March, May, June and September (7km).
