December weather forecastPačejov, Czech Republic

December

Weather in December

The first month of the winter, December, is also an icy month in Pačejov, Czech Republic, with temperature in the range of an average low of -1.8°C (28.8°F) and an average high of 2.7°C (36.9°F).

Temperature

December's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a chilly 7.2°C (45°F) in November to an icy 2.7°C (36.9°F). Pačejov's nighttime temperatures in December reveal a minimal variation from the daytime highs, averaging at a freezing cold -1.8°C (28.8°F).

Humidity

The average relative humidity in December in Pačejov is 86%.

Rainfall

In Pačejov, during December, the rain falls for 9.1 days and regularly aggregates up to 25mm (0.98") of precipitation. In Pačejov, 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 Pačejov are January through May, October through December. In Pačejov, in December, snow falls for 9.5 days, with typically accumulated 63mm (2.48") of snow. Throughout the year, there are 40.5 snowfall days, and 372mm (14.65") of snow is accumulated.

Daylight

With an average of 8h and 18min of daylight, December has the shortest days of the year in Pačejov.
On the first day of December, sunrise is at 07:40 and sunset at 16:09. On the last day of the month, sunrise is at 08:01 and sunset at 16:16 CET.

Sunshine

In Pačejov, the average sunshine in December is 4.2h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Pačejov, Czech Republic. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.

Frequently asked questions

An average high-temperature, in December, in Pačejov, is 2.7°C (36.9°F) and the average low-temperature is -1.8°C (28.8°F).

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

In Pačejov, Czech Republic, in December, it is raining for 9.1 days, with typically 25mm (0.98") of accumulated precipitation.

In December, in Pačejov, Czech Republic, it is snowing for 9.5 days. Throughout December, 63mm (2.48") of snow is accumulated.

December has the shortest days of the year in Pačejov, with an average of 8h and 18min of daylight.

In December, the average day length in Pačejov is 8h and 16min.

In December, on the first day of the month, sunrise is at 07:40 and sunset at 16:09. On the last day of the month, in Pačejov, sunrise is at 08:01 and sunset at 16:16 CET.

The average sunshine duration in December is 4.2h.

The months with the lowest UV index in Pačejov are January through March, October through December, with an average maximum UV index of 2.

In December, the average daily maximum UV index in Pačejov, Czech Republic, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's 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
Pačejov, 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
Pačejov, 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
Pačejov, 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
Pačejov, 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
Pačejov, 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
Pačejov, 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
Pačejov, 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
Pačejov, 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
Pačejov, Czech Republic

  • Average daylight in December: 8h and 18min

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 18min).

  • Average sunshine in December: 4h and 12min

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
Pačejov, 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
Pačejov, 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
Pačejov, 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
Pačejov, 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).