December weather forecast
Benešov, Czech Republic

December

Weather in December

December, the first month of the winter in Benešov, is also an icy month, with an average temperature varying between 2.3°C (36.1°F) and -2.5°C (27.5°F).

Temperature

With the onset of December, Benešov's climate undergoes a slight change as the average high-temperature moves from a chilly 7°C (44.6°F) in November to a cold 2.3°C (36.1°F). An average low-temperature of -2.5°C (27.5°F) characterizes Benešov's December nights.

Humidity

In December, the average relative humidity is 87%.

Rainfall

In December, the rain falls for 11.8 days. Throughout December, 39mm (1.54") of precipitation is accumulated. Throughout the year, there are 176.9 rainfall days, and 627mm (24.69") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Benešov, in December, snow falls for 11.9 days, with typically accumulated 109mm (4.29") of snow. In Benešov, during the entire year, snow falls for 59.6 days and aggregates up to 561mm (22.09") of snow.

Daylight

With an average of 8h and 12min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 07:37 and sunset at 16:03. On the last day of December, sunrise is at 07:58 and sunset at 16:10 CET.

Sunshine

In Benešov, the average sunshine in December is 4.1h.

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 exposure to the Sun's UV radiation for the ordinary person.
Note: An average UV index of 2 in December transforms into this advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Stay sun-safe with clothing that is both closely woven and worn loosely. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.

Frequently asked questions

How cold is December?
In December, the average high-temperature and low-temperature are 2.3°C (36.1°F) and -2.5°C (27.5°F) respectively.
What is the average humidity in December?
The average relative humidity in December is 87%.
How many days does it rain in December?
In December, the rain falls for 11.8 days. Throughout December, 39mm (1.54") of precipitation is accumulated.
How many days does it snow in December?
In December, it is snowing for 11.9 days. Throughout December, 109mm (4.29") of snow is accumulated.
What is the month with the shortest days?
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 December, the average day length is 8h and 12min.
What time are sunrise and sunset in December?
On the first day of December, sunrise is at 07:37 and sunset at 16:03. On the last day of the month, sunrise is at 07:58 and sunset at 16:10 CET.
How long on average sun shines in December?
The average sunshine duration in December is 4.1h.
What is the UV index reading in December?
In Benešov, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Benešov, Czech Republic
  • Average high temperature in December: 2.3°C

The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (0.3°C).

  • Average low temperature in December: -2.5°C

The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).

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

The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is June (1015.5mbar).

Average wind speed in December
Benešov, Czech Republic
  • Average wind speed in December: 14.5km/h

The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).

Average humidity in December
Benešov, Czech Republic
  • Average humidity in December: 87%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (74%).

Average rainfall in December
Benešov, Czech Republic
  • Average rainfall in December: 39mm

The wettest month (with the highest rainfall) is June (100mm).
The driest month (with the least rainfall) is November (26mm).

Average rainfall days in December
Benešov, Czech Republic
  • Average rainfall days in December: 11.8 days

The month with the highest number of rainy days is June (22.5 days).
The month with the least rainy days is January (9.2 days).

Average snowfall in December
Benešov, Czech Republic
  • Average snowfall in December: 109mm

The month with the highest snowfall is January (204mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Benešov, Czech Republic
  • Average snowfall days in December: 11.9 days

The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Benešov, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in December
Benešov, Czech Republic
  • Average sunshine days in December: 11.2 days

The month with the most sunshine days is October (16 days).
The month with the least sunshine days is June (5.3 days).

Average UV index in December
Benešov, Czech Republic
  • 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 November (UV index 1).

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

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 33).

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

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

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