December weather forecast
Myštice, Czech Republic

December

Weather in December

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

Temperature

As December arrives, Myštice's weather displays a minor decrease in high-temperatures, transitioning from November's chilly 7.2°C (45°F) to a cold 2.7°C (36.9°F). The nights of December anticipate a slight dip from daytime high temperatures, settling to an average low-temperature of -1.8°C (28.8°F).

Humidity

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

Rainfall

In Myštice, during December, the rain falls for 9.1 days and regularly aggregates up to 25mm (0.98") of precipitation. Throughout the year, there are 130.9 rainfall days, and 388mm (15.28") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Myštice, in December, during 9.5 snowfall days, 63mm (2.48") of snow is typically accumulated. Throughout the year, there are 40.5 snowfall days, and 372mm (14.65") of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 8h and 12min of daylight.
On the first day of the month, sunrise is at 07:39 and sunset at 16:07. On the last day of December, sunrise is at 08:00 and sunset at 16:14 CET.

Sunshine

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

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.
Note: In December, the maximum UV index of 2 transforms into these recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.

Frequently asked questions

How cold is it in December?
The high-temperature, in December, in Myštice, is 2.7°C (36.9°F), while the low-temperature averages to -1.8°C (28.8°F).
What is the average humidity in December?
In Myštice, the average relative humidity in December is 86%.
How many days does it rain in December?
In Myštice, in December, it is raining for 9.1 days, with typically 25mm (0.98") of accumulated precipitation.
How many days does it snow in December?
In Myštice, 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?
With an average of 8h and 12min of daylight, December has the shortest days of the year.
How many hours of daylight does Myštice have in December?
In Myštice, the average day length in December is 8h and 15min.
When is the sunrise / sunset in December?
In December, on the first day of the month, sunrise is at 07:39 and sunset at 16:07. On the last day of the month, sunrise is at 08:00 and sunset at 16:14 CET.
How long on average sun shines in December?
In Myštice, the average sunshine duration in December is 4.2h.
What is the month with the lowest UV index in Myštice?
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.
What is the UV index reading in December?
The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk 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 - Myštice, Czech Republic
Average temperature in December
Myštice, 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 - Myštice, Czech Republic
Average pressure in December
Myštice, 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 - Myštice, Czech Republic
Average wind speed in December
Myštice, 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 - Myštice, Czech Republic
Average humidity in December
Myštice, 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 - Myštice, Czech Republic
Average rainfall in December
Myštice, 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 - Myštice, Czech Republic
Average rainfall days in December
Myštice, 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 - Myštice, Czech Republic
Average snowfall in December
Myštice, 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 - Myštice, Czech Republic
Average snowfall days in December
Myštice, 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 - Myštice, Czech Republic
Average daylight in December /
Average sunshine in December
Myštice, 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 - Myštice, Czech Republic
Average sunshine days in December
Myštice, 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 - Myštice, Czech Republic
Average UV index in December
Myštice, 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 - Myštice, Czech Republic
Average cloud cover in December
Myštice, 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 - Myštice, Czech Republic
Average visibility in December
Myštice, 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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