December weather forecast
Amstetten, Austria

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Weather in December

December brings about the official start of winter in Amstetten. The days grow noticeably colder with temperatures dropping to as low as -3.5°C (25.7°F). It’s also a month of extensive snowfall, accumulating to an average of 263mm (10.35"), second only to January. This makes December an enchanting time in the city, with Christmas festivities bolstered by a snowy backdrop. Despite the cold weather, the city remains vibrant and full of festive cheer.

Temperature

The average high-temperature in Amstetten decreases in December, shifting from a chilly 7.7°C (45.9°F) in November to an icy 2.4°C (36.3°F). Nighttime temperatures hover around an average low of -3.5°C (25.7°F) in December.

Humidity

In Amstetten, the average relative humidity in December is 85%.

Rainfall

In Amstetten, in December, it is raining for 8.3 days, with typically 61mm (2.4") of accumulated precipitation. In Amstetten, during the entire year, the rain falls for 162.3 days and collects up to 747mm (29.41") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Amstetten. In Amstetten, Austria, in December, snow falls for 12.1 days, with typically accumulated 263mm (10.35") of snow. Throughout the year, there are 59.7 snowfall days, and 1274mm (50.16") of snow is accumulated.

Daylight

December has the shortest days of the year in Amstetten, with an average of 8h and 24min of daylight.
On the first day of the month, sunrise is at 07:30 and sunset at 16:09. On the last day of December, in Amstetten, sunrise is at 07:50 and sunset at 16:16 CET.

Sunshine

In Amstetten, the average sunshine in December is 5h.

UV index

In Amstetten, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum UV index of 2 in December translates into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

How cold is it in Amstetten in December?

December temperatures in Amstetten, Austria, vary between a high-temperature of 2.4°C (36.3°F) and a low-temperature of -3.5°C (25.7°F).

What is the average humidity in December in Amstetten?

In Amstetten, the average relative humidity in December is 85%.

How many days does it rain in December in Amstetten?

In December, in Amstetten, the rain falls for 8.3 days. Throughout December, 61mm (2.4") of precipitation is accumulated.

How much does it snow in Amstetten in December?

In Amstetten, during December, snow falls for 12.1 days and regularly aggregates up to 263mm (10.35") of snow.

What is the month with the shortest days in Amstetten?

The month with the shortest days in Amstetten, Austria, is December, with an average of 8h and 24min of daylight.

What is the average length of the day in December in Amstetten?

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

What time are sunrise and sunset in December in Amstetten?

In December, on the first day of the month, sunrise is at 07:30 and sunset at 16:09. On the last day of the month, in Amstetten, Austria, sunrise is at 07:50 and sunset at 16:16 CET.

How many hours of sunshine does Amstetten have in December?

In December, the average sunshine duration in Amstetten is 5h.

What is the UV index intensity in December in Amstetten?

The average daily maximum UV index in December in Amstetten is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Amstetten, Austria

Average temperature in December - Amstetten, Austria
  • Average high temperature in December: 2.4°C

The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (0.6°C).

  • Average low temperature in December: -3.5°C

The month with the highest average low temperature is August (11.1°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).

Average pressure in December
Amstetten, Austria

Average pressure in December - Amstetten, Austria
  • Average pressure in December: 1020.4mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is May (1015.5mbar).

Average wind speed in December
Amstetten, Austria

Average wind speed in December - Amstetten, Austria
  • Average wind speed in December: 7.7km/h

The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).

Average humidity in December
Amstetten, Austria

Average humidity in December - Amstetten, Austria
  • Average humidity in December: 85%

The months with the highest relative humidity are January and February (90%).
The months with the lowest relative humidity are July and August (75%).

Average rainfall in December
Amstetten, Austria

Average rainfall in December - Amstetten, Austria
  • Average rainfall in December: 61mm

The wettest month (with the highest rainfall) is May (101mm).
The driest month (with the least rainfall) is April (34mm).

Average rainfall days in December
Amstetten, Austria

Average rainfall days in December - Amstetten, Austria
  • Average rainfall days in December: 8.3 days

The month with the highest number of rainy days is May (22.5 days).
The month with the least rainy days is January (6.8 days).

Average snowfall in December
Amstetten, Austria

Average snowfall in December - Amstetten, Austria
  • Average snowfall in December: 263mm

The month with the highest snowfall is January (403mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Amstetten, Austria

Average snowfall days in December - Amstetten, Austria
  • Average snowfall days in December: 12.1 days

The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Amstetten, Austria

Average daylight in December / Average sunshine in December - Amstetten, Austria
  • Average daylight in December: 8h and 2min

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 0min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

Average sunshine days in December
Amstetten, Austria

Average sunshine days in December - Amstetten, Austria
  • Average sunshine days in December: 14.1 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (6.4 days).

Average UV index in December
Amstetten, Austria

Average UV index in December - Amstetten, Austria
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in December
Amstetten, Austria

Average cloud cover in December - Amstetten, Austria
  • Average cloud cover in December: 50

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in December
Amstetten, Austria

Average visibility in December - Amstetten, Austria
  • Average visibility in December: 8km

The months with the highest visibility are July and August (9km).
The months with the lowest visibility are January and February (6km).

Amstetten, Austria

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