December weather forecastGrafenschlag, Austria
December
Weather in December
The first month of the winter, December, is also an icy month in Grafenschlag, Austria, with an average temperature fluctuating between -2.8°C (27°F) and 2°C (35.6°F).Temperature
The shift from November to December includes a small decrease in the average high-temperature, from a chilly 6.8°C (44.2°F) to a cold 2°C (35.6°F). During December, Grafenschlag's temperature shows a minor deviation from daytime highs, falling to a steady low-temperature average of -2.8°C (27°F).Humidity
In Grafenschlag, the average relative humidity in December is 88%.Rainfall
In Grafenschlag, Austria, during December, the rain falls for 10.5 days and regularly aggregates up to 50mm (1.97") of precipitation. Throughout the year, there are 180.1 rainfall days, and 772mm (30.39") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Grafenschlag. In Grafenschlag, in December, during 12.4 snowfall days, 149mm (5.87") of snow is typically accumulated. Throughout the year, in Grafenschlag, there are 62.3 snowfall days, and 752mm (29.61") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 24min of daylight.On the first day of the month, sunrise is at 07:30 and sunset at 16:06. On the last day of December, sunrise is at 07:51 and sunset at 16:13 CET.
Sunshine
In Grafenschlag, the average sunshine in December is 4.1h.UV index
The months with the lowest UV index in Grafenschlag are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In December, a regular UV index of 1 translates into these guidelines:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Grafenschlag, Austria
- Average high temperature in December: 2°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in December: -2.8°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in December
Grafenschlag, Austria
- Average pressure in December: 1020mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is May (1015.5mbar).
Average wind speed in December
Grafenschlag, Austria
- Average wind speed in December: 12.7km/h
The windiest month (with the highest average wind speed) is March (12.9km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in December
Grafenschlag, Austria
- Average humidity in December: 88%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
Grafenschlag, Austria
- Average rainfall in December: 50mm
The wettest month (with the highest rainfall) is June (124mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in December
Grafenschlag, Austria
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is May (23.4 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in December
Grafenschlag, Austria
- Average snowfall in December: 149mm
The month with the highest snowfall is January (224mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Grafenschlag, Austria
- Average snowfall days in December: 12.4 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grafenschlag, 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: 4h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 42min).
Average sunshine days in December
Grafenschlag, Austria
- Average sunshine days in December: 12.1 days
The month with the most sunshine days is October (15.3 days).
The month with the least sunshine days is June (5.3 days).
Average UV index in December
Grafenschlag, Austria
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Grafenschlag, Austria
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Grafenschlag, Austria
- Average visibility in December: 8km
The months with the highest visibility are April, June, July, August and September (9km).
The months with the lowest visibility are January, February and November (7km).
