December weather forecastZlosyň, Czech Republic
December weather for Zlosyň, Czech Republic: In Zlosyň, Czech Republic, in December, during 8.8 snowfall days, 77mm (3.03") of snow is typically accumulated. In Zlosyň, Czech Republic, during December, the rain falls for 11.9 days and regularly aggregates up to 30mm (1.18") of precipitation.
December
Weather in December
The first month of the winter, December, is also an icy month in Zlosyň, Czech Republic, with temperature in the range of an average low of -1.4°C (29.5°F) and an average high of 3.1°C (37.6°F).Temperature
Zlosyň's progression into December involves a minor drop in the average high-temperature, slightly receding from a frosty 7.6°C (45.7°F) in November to a wintry 3.1°C (37.6°F). Zlosyň records a slight downturn in temperature to an average of -1.4°C (29.5°F) during December nights.Humidity
In Zlosyň, the average relative humidity in December is 85%.Rainfall
In Zlosyň, in December, during 11.9 rainfall days, 30mm (1.18") of precipitation is typically accumulated. In Zlosyň, during the entire year, the rain falls for 164 days and collects up to 456mm (17.95") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Zlosyň, in December, during 8.8 snowfall days, 77mm (3.03") of snow is typically accumulated. Throughout the year, there are 47.2 snowfall days, and 377mm (14.84") of snow is accumulated.Daylight
The month with the shortest days in Zlosyň is December, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 07:40 and sunset at 16:02. On the last day of December, in Zlosyň, sunrise is at 08:02 and sunset at 16:09 CET.
Sunshine
In December, the average sunshine is 4.2h.UV index
The months with the lowest UV index are November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: An average maximum UV index of 1 in December leads to these recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. To cut down UV radiation exposure by about half, sport a wide-brim hat. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Zlosyň, Czech Republic
- Average high temperature in December: 3.1°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (1.2°C).
- Average low temperature in December: -1.4°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in December
Zlosyň, Czech Republic
- Average pressure in December: 1018.4mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1015.2mbar).
Average wind speed in December
Zlosyň, Czech Republic
- Average wind speed in December: 13.5km/h
The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in December
Zlosyň, Czech Republic
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Zlosyň, Czech Republic
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is June (74mm).
The driest month (with the least rainfall) is November (22mm).
Average rainfall days in December
Zlosyň, Czech Republic
- Average rainfall days in December: 11.9 days
The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in December
Zlosyň, Czech Republic
- Average snowfall in December: 77mm
The month with the highest snowfall is January (107mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Zlosyň, Czech Republic
- Average snowfall days in December: 8.8 days
The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Zlosyň, 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 12min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Zlosyň, Czech Republic
- Average sunshine days in December: 12 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in December
Zlosyň, 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 November and December (UV index 1).
Average cloud cover in December
Zlosyň, Czech Republic
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Zlosyň, 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 months with the lowest visibility are January, February, November and December (8km).





