December weather forecastHalenkov, Czech Republic
December
Weather in December
The first month of the winter, December, is also an icy month in Halenkov, Czech Republic, with an average temperature varying between 0.6°C (33.1°F) and -4°C (24.8°F).Temperature
Transition from November to December is accompanied by a temperature drop, with average high-temperatures decreasing from a frosty 7°C (44.6°F) to an icy 0.6°C (33.1°F). Halenkov's December nights exhibit a subtle drop in temperature, averaging at a freezing cold -4°C (24.8°F), closely aligned with the daytime highs.Humidity
In Halenkov, the average relative humidity in December is 91%.Rainfall
In Halenkov, Czech Republic, during December, the rain falls for 10.3 days and regularly aggregates up to 53mm (2.09") of precipitation. In Halenkov, during the entire year, the rain falls for 161 days and collects up to 603mm (23.74") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, in Halenkov, Czech Republic, it is snowing for 14.1 days. Throughout December, 201mm (7.91") of snow is accumulated. In Halenkov, Czech Republic, during the entire year, snow falls for 60.2 days and aggregates up to 830mm (32.68") 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 December, sunrise is at 07:21 and sunset at 15:51. On the last day of the month, sunrise is at 07:42 and sunset at 15:58 CET.
Sunshine
In December, the average sunshine in Halenkov is 3.3h.UV index
The months with the lowest UV index in Halenkov are January, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 1 during December morphs into the following directions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Halenkov, Czech Republic
- Average high temperature in December: 0.6°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in December: -4°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-5.9°C).
Average pressure in December
Halenkov, 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 (1014.6mbar).
Average wind speed in December
Halenkov, Czech Republic
- Average wind speed in December: 8.9km/h
The windiest month (with the highest average wind speed) is March (10.2km/h).
The calmest month (with the lowest average wind speed) is August (7.3km/h).
Average humidity in December
Halenkov, Czech Republic
- Average humidity in December: 91%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Halenkov, Czech Republic
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is June (73mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in December
Halenkov, Czech Republic
- Average rainfall days in December: 10.3 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in December
Halenkov, Czech Republic
- Average snowfall in December: 201mm
The month with the highest snowfall is January (286mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Halenkov, Czech Republic
- Average snowfall days in December: 14.1 days
The month with the highest number of snowfall days is January (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Halenkov, 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: 3h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Halenkov, Czech Republic
- Average sunshine days in December: 11 days
The month with the most sunshine days is October (16.4 days).
The months with the least sunshine days are June and July (9 days).
Average UV index in December
Halenkov, Czech Republic
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Halenkov, Czech Republic
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Halenkov, Czech Republic
- Average visibility in December: 6km
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January and December (6km).
