Krems an der Donau
Austria
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Krems an der Donau, Austria

The first month of the winter, December, is still a cold month in Krems an der Donau, Austria, with average temperature varying between 3.3°C (37.9°F) and -2°C (28.4°F).

Temperature

In Krems an der Donau, the average high-temperature in December slightly decreases, from a frosty 8.2°C (46.8°F) in November, to a wintry 3.3°C (37.9°F). The average low-temperature, in Krems an der Donau, Austria, is -2°C (28.4°F).

Humidity

In December, the average relative humidity is 85%.

Rainfall

In December, the rain falls for 11.9 days. Throughout December, 35mm (1.38") of precipitation is accumulated. Throughout the year, in Krems an der Donau, there are 169.5 rainfall days, and 557mm (21.93") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In Krems an der Donau, in December, snow falls for 6.8 days, with typically accumulated 50mm (1.97") of snow. In Krems an der Donau, Austria, during the entire year, snow falls for 31.9 days, and aggregates up to 264mm (10.39") of snow.

Daylight

With an average of 8.4h of daylight, December has the shortest days of the year in Krems an der Donau.

Sunshine

In Krems an der Donau, Austria, the average sunshine is 4.8h.

UV index

In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in December in Krems an der Donau?

The average high-temperature, in December, in Krems an der Donau, Austria, is 3.3°C (37.9°F), while the average low-temperature is -2°C (28.4°F).

What is the average humidity in December in Krems an der Donau?

The average relative humidity in December in Krems an der Donau, Austria, is 85%.

How many days does it rain in December in Krems an der Donau?

In Krems an der Donau, in December, during 11.9 rainfall days, 35mm (1.38") of precipitation is typically accumulated.

How much does it snow in Krems an der Donau in December?

In Krems an der Donau, during December, snow falls for 6.8 days and regularly aggregates up to 50mm (1.97") of snow.

What is the month with the shortest days in Krems an der Donau?

The month with the shortest days in Krems an der Donau is December, with an average of 8.4h of daylight.

How many hours of daylight does Krems an der Donau have in December?

In Krems an der Donau, the average length of the day in December is 8.4h.

How long on average sun shines in December in Krems an der Donau?

In December, the average sunshine is 4.8h.

What is the UV index reading in December in Krems an der Donau?

In December, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to the Sun's UV rays.
Average temperature in December - Krems an der Donau, Austria
  • Average high temperature in December: 3.3°C

The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (1.4°C).

  • Average low temperature in December: -2°C

The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).

Average humidity in December - Krems an der Donau, Austria
  • Average humidity in December: 85%

The month with the highest relative humidity is January (88%).
Months with the lowest relative humidity are April and August (71%).

Average rainfall in December - Krems an der Donau, Austria
  • Average rainfall in December: 35mm

The wettest month (with the highest rainfall) is July (90mm).
The driest month (with the lowest rainfall) is November (20mm).

Average rainfall days in December - Krems an der Donau, Austria
  • Average rainfall days in December: 11.9 days

The month with the highest number of rainy days is May (21.4 days).
The month with the lowest number of rainy days is November (9.1 days).

Average snowfall in December - Krems an der Donau, Austria
  • Average snowfall in December: 50mm

The month with the highest snowfall is January (102mm).
Months with the lowest snowfall are May, June, July, August and September (0mm).

Average snowfall days in December - Krems an der Donau, Austria
  • Average snowfall days in December: 6.8 days

The month with the highest number of snowfall days is January (11.3 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Krems an der Donau, Austria
  • Average daylight in December: 8.4h

The month with the longest days is June (Average daylight: 16h).
The month with shortest days is December (Average daylight: 8.4h).

  • Average sunshine in December: 4.8h

The month with most sunshine is August (Average sunshine: 10.5h).
Months with least sunshine are January and February (Average sunshine: 4.1).

Average UV index in December - Krems an der Donau, Austria
  • Average UV index in December: 2

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