Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Svijany's average high-temperature decreases in December, falling from a frosty 7.1°C (44.8°F) in November to a wintry 1.9°C (35.4°F). The nights of December in Svijany, Czech Republic, cool down to an average low of -1.9°C (28.6°F), subtly lower than daytime highs.Humidity
The average relative humidity in December is 89%.Rainfall
In Svijany, in December, during 11.6 rainfall days, 56mm (2.2") of precipitation is typically accumulated. In Svijany, Czech Republic, during the entire year, the rain falls for 174.7 days and collects up to 622mm (24.49") of precipitation.Snowfall
Months with snowfall in Svijany, Czech Republic, are January through May, October through December. In Svijany, in December, during 15 snowfall days, 227mm (8.94") of snow is typically accumulated. In Svijany, during the entire year, snow falls for 66.8 days and aggregates up to 935mm (36.81") of snow.Daylight
The month with the shortest days in Svijany, Czech Republic, is December, with an average of 8h and 6min of daylight.On the first day of December, sunrise is at 07:39 and sunset at 15:58. On the last day of the month, sunrise is at 08:00 and sunset at 16:05 CET.
Sunshine
In December, the average sunshine is 3.8h.UV index
November and December, with an average maximum UV index of 1, are months with the lowest UV index in Svijany. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 1 during December leads to these advisories:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
How cold is December in Svijany?
What is the average humidity in December in Svijany?
How much does it rain in Svijany in December?
How much does it snow in Svijany in December?
What is the month with the shortest days in Svijany?
How many hours of daylight does Svijany have in December?
What time are sunrise and sunset in December in Svijany?
How long on average sun shines in December in Svijany?
What are the months with the lowest UV index in Svijany?
What is the UV index reading in December in Svijany?
Average temperature in December
Svijany, Czech Republic
- Average high temperature in December: 1.9°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in December: -1.9°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).
Average pressure in December
Svijany, Czech Republic
- Average pressure in December: 1017.7mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1014.8mbar).
Average wind speed in December
Svijany, Czech Republic
- Average wind speed in December: 11.8km/h
The windiest month (with the highest average wind speed) is December (11.8km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in December
Svijany, Czech Republic
- Average humidity in December: 89%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (72%).
Average rainfall in December
Svijany, Czech Republic
- Average rainfall in December: 56mm
The wettest month (with the highest rainfall) is June (83mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in December
Svijany, Czech Republic
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is January (9.2 days).
Average snowfall in December
Svijany, Czech Republic
- Average snowfall in December: 227mm
The month with the highest snowfall is January (297mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Svijany, Czech Republic
- Average snowfall days in December: 15 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Svijany, Czech Republic
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in December
Svijany, Czech Republic
- Average sunshine days in December: 9.7 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (6.3 days).
Average UV index in December
Svijany, 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
Svijany, Czech Republic
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Svijany, Czech Republic
- Average visibility in December: 7km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February and December (7km).
Svijany, Czech Republic
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