December weather forecastPoteč, Czech Republic

December

Weather in December

The first month of the winter, December, is still a cold month in Poteč, Czech Republic, with an average temperature fluctuating between 1.6°C (34.9°F) and -2.6°C (27.3°F).

Temperature

Welcoming December, Poteč observes a shift in the average high-temperature, falling from November's frosty 7.5°C (45.5°F) to a wintry 1.6°C (34.9°F). A minimal decline in temperature from daytime highs is anticipated in Poteč throughout the December nights, averaging a freezing cold -2.6°C (27.3°F).

Humidity

The average relative humidity in December in Poteč is 88%.

Rainfall

In Poteč, Czech Republic, in December, it is raining for 11.2 days, with typically 33mm (1.3") of accumulated precipitation. In Poteč, during the entire year, the rain falls for 134 days and collects up to 394mm (15.51") of precipitation.

Snowfall

Months with snowfall in Poteč are January through April, October through December. In Poteč, Czech Republic, in December, snow falls for 8.7 days, with typically accumulated 67mm (2.64") of snow. In Poteč, during the entire year, snow falls for 37.5 days and aggregates up to 341mm (13.43") of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 18min of daylight.
On the first day of the month, sunrise is at 07:21 and sunset at 15:52. On the last day of December, sunrise is at 07:42 and sunset at 15:59 CET.

Sunshine

In December, the average sunshine is 4.1h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, the UV index of 2 transforms into the following advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Boost your sun resistance with garments that are densely woven yet spacious. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Frequently asked questions

In Poteč, 1.6°C (34.9°F) is the average high-temperature and -2.6°C (27.3°F) is the average low-temperature during December.

In Poteč, the average relative humidity in December is 88%.

In Poteč, Czech Republic, in December, during 11.2 rainfall days, 33mm (1.3") of precipitation is typically accumulated.

In December, in Poteč, Czech Republic, it is snowing for 8.7 days. Throughout December, 67mm (2.64") of snow is accumulated.

The month with the shortest days is December, with an average of 8h and 18min of daylight.

In December, the average day length is 8h and 17min.

On the first day of December, sunrise is at 07:21 and sunset at 15:52. On the last day of the month, sunrise is at 07:42 and sunset at 15:59 CET.

In Poteč, Czech Republic, the average sunshine duration in December is 4.1h.

The months with the lowest UV index in Poteč, Czech Republic, are January, February, November and December, with an average maximum UV index of 2.

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
Poteč, Czech Republic

  • Average high temperature in December: 1.6°C

The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (-0.3°C).

  • Average low temperature in December: -2.6°C

The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).

Average pressure in December
Poteč, Czech Republic

  • Average pressure in December: 1019.4mbar

The month with the highest atmospheric pressure is December (1019.4mbar).
The months with the lowest atmospheric pressure are June and July (1014.8mbar).

Average wind speed in December
Poteč, Czech Republic

  • Average wind speed in December: 10.7km/h

The windiest month (with the highest average wind speed) is March (12.3km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).

Average humidity in December
Poteč, Czech Republic

  • Average humidity in December: 88%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (68%).

Average rainfall in December
Poteč, Czech Republic

  • Average rainfall in December: 33mm

The wettest month (with the highest rainfall) is May (49mm).
The driest month (with the least rainfall) is April (18mm).

Average rainfall days in December
Poteč, Czech Republic

  • Average rainfall days in December: 11.2 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (8 days).

Average snowfall in December
Poteč, Czech Republic

  • Average snowfall in December: 67mm

The month with the highest snowfall is January (142mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Poteč, Czech Republic

  • Average snowfall days in December: 8.7 days

The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Poteč, 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 6min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in December
Poteč, Czech Republic

  • Average sunshine days in December: 14.1 days

The month with the most sunshine days is August (18.9 days).
The month with the least sunshine days is May (12.8 days).

Average UV index in December
Poteč, 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 January, February, November and December (UV index 2).

Average cloud cover in December
Poteč, Czech Republic

  • Average cloud cover in December: 59

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in December
Poteč, 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).