December weather forecastČerná Voda, Czech Republic
December
Weather in December
December, the first month of the winter in Černá Voda, is also an icy month, with an average temperature varying between 2.9°C (37.2°F) and -1.3°C (29.7°F).Temperature
The average high-temperature drops in December, from November's frosty 8.4°C (47.1°F) to an icy 2.9°C (37.2°F). In Černá Voda, December is characterized by an average low-temperature of -1.3°C (29.7°F), indicating a minor drop from daytime highs.Humidity
In Černá Voda, the average relative humidity in December is 83%.Rainfall
In Černá Voda, in December, during 7.5 rainfall days, 16mm (0.63") of precipitation is typically accumulated. In Černá Voda, during the entire year, the rain falls for 123.7 days and collects up to 313mm (12.32") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Černá Voda, in December, during 5.5 snowfall days, 30mm (1.18") of snow is typically accumulated. In Černá Voda, during the entire year, snow falls for 30 days and aggregates up to 190mm (7.48") of snow.Daylight
December has the shortest days of the year in Černá Voda, with an average of 8h and 6min of daylight.On the first day of December in Černá Voda, sunrise is at 07:29 and sunset at 15:51. On the last day of the month, sunrise is at 07:51 and sunset at 15:58 CET.
Sunshine
In December, the average sunshine in Černá Voda is 4.6h.UV index
The month with the lowest UV index in Černá Voda is December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In December, an average UV index of 1 transforms into the following instructions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Černá Voda, Czech Republic
- Average high temperature in December: 2.9°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in December: -1.3°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure in December
Černá Voda, Czech Republic
- Average pressure in December: 1018mbar
The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1014.7mbar).
Average wind speed in December
Černá Voda, Czech Republic
- Average wind speed in December: 14.7km/h
The windiest month (with the highest average wind speed) is December (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in December
Černá Voda, Czech Republic
- Average humidity in December: 83%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Černá Voda, Czech Republic
- Average rainfall in December: 16mm
The wettest month (with the highest rainfall) is July (47mm).
The driest months (with the least rainfall) are March and November (15mm).
Average rainfall days in December
Černá Voda, Czech Republic
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in December
Černá Voda, Czech Republic
- Average snowfall in December: 30mm
The month with the highest snowfall is January (65mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Černá Voda, Czech Republic
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Černá Voda, Czech Republic
- Average daylight in December: 8h and 6min
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 6min).
- Average sunshine in December: 4h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in December
Černá Voda, Czech Republic
- Average sunshine days in December: 18.3 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is July (12 days).
Average UV index in December
Černá Voda, Czech Republic
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Černá Voda, Czech Republic
- Average cloud cover in December: 53
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Černá Voda, Czech Republic
- Average visibility in December: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January and February (8km).
