December weather forecastChrastavec, Czech Republic
December
Weather in December
The first month of the winter, December, is also an icy month in Chrastavec, Czech Republic, with an average temperature ranging between min -2.8°C (27°F) and max 1.2°C (34.2°F).Temperature
Transition into December marks a drop in the average high-temperature, moving from a frosty 6.7°C (44.1°F) in November to a cold 1.2°C (34.2°F). In Chrastavec, December nights experience a modest descent in temperature from daily peaks, cooling down to an average of -2.8°C (27°F).Humidity
In December, the average relative humidity is 89%.Rainfall
In Chrastavec, in December, during 12.6 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, in Chrastavec, there are 168.2 rainfall days, and 519mm (20.43") of precipitation is accumulated.Snowfall
Months with snowfall in Chrastavec are January through May, October through December. In Chrastavec, in December, during 13.7 snowfall days, 96mm (3.78") of snow is typically accumulated. In Chrastavec, during the entire year, snow falls for 64.2 days and aggregates up to 521mm (20.51") of snow.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year in Chrastavec.On the first day of the month, sunrise is at 07:29 and sunset at 15:56. On the last day of December, in Chrastavec, Czech Republic, sunrise is at 07:50 and sunset at 16:03 CET.
Sunshine
In Chrastavec, the average sunshine in December is 3.9h.UV index
In Chrastavec, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Chrastavec, Czech Republic
- Average high temperature in December: 1.2°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in December: -2.8°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).
Average pressure in December
Chrastavec, Czech Republic
- Average pressure in December: 1018.9mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1015mbar).
Average wind speed in December
Chrastavec, Czech Republic
- Average wind speed in December: 12.5km/h
The windiest months (with the highest average wind speed) are February and March (13km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in December
Chrastavec, Czech Republic
- Average humidity in December: 89%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Chrastavec, Czech Republic
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is July (77mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in December
Chrastavec, Czech Republic
- Average rainfall days in December: 12.6 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in December
Chrastavec, Czech Republic
- Average snowfall in December: 96mm
The month with the highest snowfall is January (174mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Chrastavec, Czech Republic
- Average snowfall days in December: 13.7 days
The month with the highest number of snowfall days is January (18.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Chrastavec, Czech Republic
- Average daylight in December: 8h and 12min
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: 3h and 54min
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 42min).
Average sunshine days in December
Chrastavec, Czech Republic
- Average sunshine days in December: 10.7 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is May (7.8 days).
Average UV index in December
Chrastavec, Czech Republic
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in December
Chrastavec, Czech Republic
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Chrastavec, 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).
