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
December's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from November's frosty 7.4°C (45.3°F) to a wintry 2.5°C (36.5°F). Vlčí Důl's December nights exhibit a subtle drop in temperature, averaging at a freezing cold -1.7°C (28.9°F), closely aligned with the daytime highs.Humidity
In December, the average relative humidity in Vlčí Důl is 88%.Rainfall
In Vlčí Důl, in December, it is raining for 12.9 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, in Vlčí Důl, there are 158.9 rainfall days, and 440mm (17.32") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 8.6 days. Throughout December, 97mm (3.82") of snow is accumulated. In Vlčí Důl, during the entire year, snow falls for 41 days and aggregates up to 372mm (14.65") of snow.Daylight
The month with the shortest days in Vlčí Důl, Czech Republic, is December, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 07:41 and sunset at 15:59. On the last day of December, sunrise is at 08:02 and sunset at 16:06 CET.
Sunshine
The average sunshine in December is 3.8h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Vlčí Důl, Czech Republic. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 2 in December translates into this advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
How cold is it in Vlčí Důl in December?
What is the average humidity in December in Vlčí Důl?
How many days does it rain in December in Vlčí Důl?
How many days does it snow in December in Vlčí Důl?
What is the month with the shortest days in Vlčí Důl?
How many hours of daylight does Vlčí Důl have in December?
When is the sunrise / sunset in December in Vlčí Důl?
How long on average sun shines in December in Vlčí Důl?
What is the month with the lowest UV index in Vlčí Důl?
What is the UV index intensity in December in Vlčí Důl?
Average temperature in December
Vlčí Důl, Czech Republic
- Average high temperature in December: 2.5°C
The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in December: -1.7°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in December
Vlčí Důl, Czech Republic
- Average pressure in December: 1017.8mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1014.9mbar).
Average wind speed in December
Vlčí Důl, Czech Republic
- Average wind speed in December: 11.9km/h
The windiest month (with the highest average wind speed) is December (11.9km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in December
Vlčí Důl, Czech Republic
- Average humidity in December: 88%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Vlčí Důl, Czech Republic
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is June (56mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Vlčí Důl, Czech Republic
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in December
Vlčí Důl, Czech Republic
- Average snowfall in December: 97mm
The month with the highest snowfall is January (115mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Vlčí Důl, Czech Republic
- Average snowfall days in December: 8.6 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Vlčí Důl, 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 24min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Vlčí Důl, Czech Republic
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is January (10.5 days).
Average UV index in December
Vlčí Důl, Czech Republic
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Vlčí Důl, Czech Republic
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Vlčí Důl, Czech Republic
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
Vlčí Důl, Czech Republic
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