December weather forecast
Čimelice, Czech Republic

December

Weather in December

The first month of the winter, December, is also a wintry month in Čimelice, Czech Republic, with an average temperature varying between -1.8°C (28.8°F) and 2.7°C (36.9°F).

Temperature

The onset of December aligns with a soft reduction in the average high-temperature, gently falling from a frosty 7.2°C (45°F) in November to a wintry 2.7°C (36.9°F). Čimelice, during December nights, records a temperature marginally cooler than the daytime average, at a subzero cold -1.8°C (28.8°F).

Humidity

The average relative humidity in December is 86%.

Rainfall

In Čimelice, during December, the rain falls for 9.1 days and regularly aggregates up to 25mm (0.98") of precipitation. In Čimelice, during the entire year, the rain falls for 130.9 days and collects up to 388mm (15.28") of precipitation.

Snowfall

Months with snowfall in Čimelice are January through May, October through December. In Čimelice, Czech Republic, in December, during 9.5 snowfall days, 63mm (2.48") of snow is typically accumulated. In Čimelice, Czech Republic, during the entire year, snow falls for 40.5 days and aggregates up to 372mm (14.65") 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 the month, sunrise is at 07:38 and sunset at 16:07. On the last day of December, sunrise is at 07:59 and sunset at 16:14 CET.

Sunshine

The average sunshine in December in Čimelice is 4.2h.

UV index

The months with the lowest UV index in Čimelice are January through March, October through December, with an average maximum UV index of 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: In December, the maximum UV index of 2 transforms into these recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Boost your sun resistance with garments that are densely woven yet spacious. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.

Frequently asked questions

How cold is it in Čimelice in December?
The average high-temperature and low-temperature in Čimelice during December are 2.7°C (36.9°F) and -1.8°C (28.8°F) respectively.
What is the average humidity in December in Čimelice?
In Čimelice, the average relative humidity in December is 86%.
How many days does it rain in December in Čimelice?
In Čimelice, during December, the rain falls for 9.1 days and regularly aggregates up to 25mm (0.98") of precipitation.
How much does it snow in Čimelice in December?
In Čimelice, during December, snow falls for 9.5 days and regularly aggregates up to 63mm (2.48") of snow.
What is the month with the shortest days in Čimelice?
With an average of 8h and 12min of daylight, December has the shortest days of the year in Čimelice, Czech Republic.
How many hours of daylight does Čimelice have in December?
In Čimelice, Czech Republic, the average day length in December is 8h and 15min.
What time are sunrise and sunset in December in Čimelice?
On the first day of December in Čimelice, sunrise is at 07:38 and sunset at 16:07. On the last day of the month, sunrise is at 07:59 and sunset at 16:14 CET.
How long on average sun shines in December in Čimelice?
The average sunshine duration in December in Čimelice, Czech Republic, is 4.2h.
When is the lowest UV index in Čimelice?
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.
How high is the UV index in December in Čimelice?
In Čimelice, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health risk 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
Čimelice, Czech Republic
  • Average high temperature in December: 2.7°C

The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (0.8°C).

  • Average low temperature in December: -1.8°C

The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).

Average pressure in December
Čimelice, Czech Republic
  • Average pressure in December: 1019.2mbar

The month with the highest atmospheric pressure is December (1019.2mbar).
The months with the lowest atmospheric pressure are April, May, June and July (1015.6mbar).

Average wind speed in December
Čimelice, Czech Republic
  • Average wind speed in December: 14.3km/h

The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).

Average humidity in December
Čimelice, 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 (73%).

Average rainfall in December
Čimelice, Czech Republic
  • Average rainfall in December: 25mm

The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is November (14mm).

Average rainfall days in December
Čimelice, Czech Republic
  • Average rainfall days in December: 9.1 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is November (5.4 days).

Average snowfall in December
Čimelice, Czech Republic
  • Average snowfall in December: 63mm

The month with the highest snowfall is January (120mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Čimelice, Czech Republic
  • Average snowfall days in December: 9.5 days

The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in December
Čimelice, Czech Republic
  • Average sunshine days in December: 15.3 days

The month with the most sunshine days is November (22.2 days).
The month with the least sunshine days is July (11.4 days).

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

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in December
Čimelice, Czech Republic
  • Average cloud cover in December: 59

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in December
Čimelice, Czech Republic
  • Average visibility in December: 9km

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

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