December weather forecastOsterwitz, Austria
December
Weather in December
The first month of the winter, December, is still a cold month in Osterwitz, Austria, with temperature in the range of an average low of -4.1°C (24.6°F) and an average high of 1.7°C (35.1°F).Temperature
A subtle change in temperatures is noted as November gives way to December, with average highs reducing from a chilly 6.6°C (43.9°F) to a cold 1.7°C (35.1°F). Throughout December, Osterwitz's nights cool down to an average of -4.1°C (24.6°F).Humidity
The average relative humidity in December is 85%.Rainfall
In December, in Osterwitz, Austria, the rain falls for 9 days. Throughout December, 35mm (1.38") of precipitation is accumulated. In Osterwitz, during the entire year, the rain falls for 182.9 days and collects up to 983mm (38.7") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Osterwitz, in December, snow falls for 14.4 days, with typically accumulated 220mm (8.66") of snow. In Osterwitz, Austria, during the entire year, snow falls for 75.4 days and aggregates up to 1343mm (52.87") of snow.Daylight
The month with the shortest days in Osterwitz is December, with an average of 8h and 36min of daylight.On the first day of the month, sunrise is at 07:24 and sunset at 16:13. On the last day of December, sunrise is at 07:44 and sunset at 16:20 CET.
Sunshine
In December, the average sunshine in Osterwitz is 5.1h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. 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
Osterwitz, Austria
- Average high temperature in December: 1.7°C
The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in December: -4.1°C
The month with the highest average low temperature is August (10.7°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).
Average pressure in December
Osterwitz, 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 May (1015.3mbar).
Average wind speed in December
Osterwitz, Austria
- Average wind speed in December: 6.6km/h
The windiest months (with the highest average wind speed) are March, April and May (6.9km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in December
Osterwitz, Austria
- Average humidity in December: 85%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is April (78%).
Average rainfall in December
Osterwitz, Austria
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is June (147mm).
The driest month (with the least rainfall) is January (30mm).
Average rainfall days in December
Osterwitz, Austria
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is July (24.2 days).
The month with the least rainy days is February (6.6 days).
Average snowfall in December
Osterwitz, Austria
- Average snowfall in December: 220mm
The month with the highest snowfall is February (345mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Osterwitz, Austria
- Average snowfall days in December: 14.4 days
The month with the highest number of snowfall days is February (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Osterwitz, Austria
- Average daylight in December: 8h and 36min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 5h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in December
Osterwitz, Austria
- Average sunshine days in December: 14 days
The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is May (5.1 days).
Average UV index in December
Osterwitz, 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, February, October, November and December (UV index 2).
Average cloud cover in December
Osterwitz, Austria
- Average cloud cover in December: 48
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in December
Osterwitz, Austria
- Average visibility in December: 7km
The months with the highest visibility are March, April, June, July and August (8km).
The months with the lowest visibility are January, February and November (6km).
