December weather forecastBreitstetten, Austria

December

Weather in December

December, the first month of the winter in Breitstetten, is also a wintry month, with an average temperature varying between -0.6°C (30.9°F) and 4°C (39.2°F).

Temperature

The commencement of December indicates a shift in the average high-temperature, receding from November's chilly 9.3°C (48.7°F) to an icy 4°C (39.2°F). Breitstetten documents an average low-temperature of -0.6°C (30.9°F) for the nights of December.

Humidity

In Breitstetten, Austria, the average relative humidity in December is 82%.

Rainfall

In December, in Breitstetten, the rain falls for 6.9 days. Throughout December, 15mm (0.59") of precipitation is accumulated. In Breitstetten, during the entire year, the rain falls for 93.9 days and collects up to 205mm (8.07") of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Breitstetten, in December, during 2.8 snowfall days, 19mm (0.75") of snow is typically accumulated. In Breitstetten, during the entire year, snow falls for 16.4 days and aggregates up to 106mm (4.17") of snow.

Daylight

December has the shortest days of the year, with an average of 8h and 24min of daylight.
On the first day of December, sunrise is at 07:23 and sunset at 16:01. On the last day of the month, sunrise is at 07:43 and sunset at 16:09 CET.

Sunshine

The average sunshine in December in Breitstetten is 5.2h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Breitstetten, Austria. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.
Note: The UV index of 2 during December translates into the following guidance:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

In December, in Breitstetten, the average high-temperature is 4°C (39.2°F), and the average low-temperature is -0.6°C (30.9°F). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is computed to be 28°C (82.4°F).

In December, the average relative humidity in Breitstetten is 82%.

In Breitstetten, Austria, in December, during 6.9 rainfall days, 15mm (0.59") of precipitation is typically accumulated.

In Breitstetten, during December, snow falls for 2.8 days and regularly aggregates up to 19mm (0.75") of snow.

December has the shortest days of the year, with an average of 8h and 24min of daylight.

The average day length in December is 8h and 26min.

On the first day of December, sunrise is at 07:23 and sunset at 16:01. On the last day of the month, sunrise is at 07:43 and sunset at 16:09 CET.

In Breitstetten, Austria, the average sunshine duration in December is 5.2h.

The months with the lowest UV index in Breitstetten, Austria, are January, February, November and December, with an average maximum UV index of 2.

The average daily maximum UV index in December in Breitstetten is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Breitstetten, Austria

  • Average high temperature in December: 4°C

The warmest months (with the highest average high temperature) are July and August (27°C).
The month with the lowest average high temperature is January (2.4°C).

  • Average low temperature in December: -0.6°C

The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is January (-2.5°C).

Average pressure in December
Breitstetten, Austria

  • Average pressure in December: 1020.3mbar

The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is June (1015.1mbar).

Average wind speed in December
Breitstetten, Austria

  • Average wind speed in December: 13.7km/h

The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).

Average humidity in December
Breitstetten, Austria

  • Average humidity in December: 82%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (61%).

Average rainfall in December
Breitstetten, Austria

  • Average rainfall in December: 15mm

The wettest month (with the highest rainfall) is June (32mm).
The driest month (with the least rainfall) is March (9mm).

Average rainfall days in December
Breitstetten, Austria

  • Average rainfall days in December: 6.9 days

The month with the highest number of rainy days is May (11 days).
The month with the least rainy days is February (6 days).

Average snowfall in December
Breitstetten, Austria

  • Average snowfall in December: 19mm

The month with the highest snowfall is January (38mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Breitstetten, Austria

  • Average snowfall days in December: 2.8 days

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Breitstetten, 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 months with the most sunshine are July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in December
Breitstetten, Austria

  • Average sunshine days in December: 20.5 days

The month with the most sunshine days is October (23.2 days).
The months with the least sunshine days are May and June (17.8 days).

Average UV index in December
Breitstetten, Austria

  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Breitstetten, Austria

  • Average cloud cover in December: 47

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in December
Breitstetten, Austria

  • Average visibility in December: 9km

The months with the highest visibility are March, April, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, May, November and December (9km).