December weather forecast
Rosovice, Czech Republic

December

Weather in December

December, the first month of the winter in Rosovice, is also an icy month, with an average temperature ranging between min -1.6°C (29.1°F) and max 2.7°C (36.9°F).

Temperature

Rosovice observes a small decrease in the average high-temperature with the arrival of December, falling from November's chilly 7.2°C (45°F) to a cold 2.7°C (36.9°F). The nights of December in Rosovice are characterized by an average low-temperature of -1.6°C (29.1°F), subtly descending from daytime highs.

Humidity

In December, the average relative humidity in Rosovice is 86%.

Rainfall

In Rosovice, during December, the rain falls for 11.2 days and regularly aggregates up to 34mm (1.34") of precipitation. In Rosovice, during the entire year, the rain falls for 163.7 days and collects up to 530mm (20.87") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Rosovice. In Rosovice, Czech Republic, in December, during 12.2 snowfall days, 106mm (4.17") of snow is typically accumulated. In Rosovice, during the entire year, snow falls for 58 days and aggregates up to 549mm (21.61") of snow.

Daylight

December has the shortest days of the year, with an average of 8h and 12min of daylight.
On the first day of December, sunrise is at 07:39 and sunset at 16:05. On the last day of the month, sunrise is at 08:00 and sunset at 16:12 CET.

Sunshine

The average sunshine in December is 4h.

UV index

The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 2 suggests this advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.

Frequently asked questions

How cold is December in Rosovice?
In December, the average high-temperature and low-temperature in Rosovice, Czech Republic, are 2.7°C (36.9°F) and -1.6°C (29.1°F) respectively.
What is the average humidity in December in Rosovice?
In Rosovice, Czech Republic, the average relative humidity in December is 86%.
How much does it rain in Rosovice in December?
In Rosovice, in December, during 11.2 rainfall days, 34mm (1.34") of precipitation is typically accumulated.
How much does it snow in Rosovice in December?
In Rosovice, Czech Republic, in December, during 12.2 snowfall days, 106mm (4.17") of snow is typically accumulated.
What is the month with the shortest days in Rosovice?
December has the shortest days of the year, with an average of 8h and 12min of daylight.
What is the average length of the day in December in Rosovice?
In December, the average day length in Rosovice, Czech Republic, is 8h and 12min.
When are sunrise and sunset in December in Rosovice?
On the first day of December in Rosovice, Czech Republic, sunrise is at 07:39 and sunset at 16:05. On the last day of the month, sunrise is at 08:00 and sunset at 16:12 CET.
How long on average sun shines in December in Rosovice?
In December, the average sunshine duration is 4h.
What is the UV index intensity in December in Rosovice?
The average daily maximum UV index in December in Rosovice, Czech Republic, is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
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
Rosovice, Czech Republic
  • Average high temperature in December: 2.7°C

The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (0.9°C).

  • Average low temperature in December: -1.6°C

The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (-4°C).

Average pressure in December
Rosovice, Czech Republic
  • Average pressure in December: 1019mbar

The month with the highest atmospheric pressure is December (1019mbar).
The months with the lowest atmospheric pressure are June and July (1015.5mbar).

Average wind speed in December
Rosovice, Czech Republic
  • Average wind speed in December: 14.4km/h

The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).

Average humidity in December
Rosovice, Czech Republic
  • Average humidity in December: 86%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (72%).

Average rainfall in December
Rosovice, Czech Republic
  • Average rainfall in December: 34mm

The wettest month (with the highest rainfall) is June (81mm).
The driest month (with the least rainfall) is November (23mm).

Average rainfall days in December
Rosovice, Czech Republic
  • Average rainfall days in December: 11.2 days

The month with the highest number of rainy days is May (21 days).
The month with the least rainy days is February (8.7 days).

Average snowfall in December
Rosovice, Czech Republic
  • Average snowfall in December: 106mm

The month with the highest snowfall is January (161mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Rosovice, Czech Republic
  • Average snowfall days in December: 12.2 days

The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Rosovice, Czech Republic
  • Average daylight in December: 8h and 1min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).

  • Average sunshine in December: 4h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in December
Rosovice, Czech Republic
  • Average sunshine days in December: 11.4 days

The month with the most sunshine days is October (15.6 days).
The month with the least sunshine days is May (7.1 days).

Average UV index in December
Rosovice, Czech Republic
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February and November (UV index 1).

Average cloud cover in December
Rosovice, Czech Republic
  • Average cloud cover in December: 60

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in December
Rosovice, Czech Republic
  • Average visibility in December: 8km

The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).

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