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
As Vacov, Czech Republic, enters December, the average high-temperature subtly lowers from the a cold 5.6°C (42.1°F) of November to a still icy 0.8°C (33.4°F). Vacov in December observes a slight diminution in temperature from daily highs, recording a low-temperature average of -3.6°C (25.5°F).Humidity
In December, the average relative humidity in Vacov is 90%.Rainfall
In December, the rain falls for 4.2 days. Throughout December, 44mm (1.73") of precipitation is accumulated. In Vacov, during the entire year, the rain falls for 163.3 days and collects up to 860mm (33.86") of precipitation.Snowfall
January through May, October through December are months with snowfall in Vacov. In Vacov, during December, snow falls for 15.5 days and regularly aggregates up to 192mm (7.56") of snow. In Vacov, during the entire year, snow falls for 79.2 days and aggregates up to 1103mm (43.43") of snow.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year in Vacov.On the first day of the month, sunrise is at 07:38 and sunset at 16:09. On the last day of December, sunrise is at 07:59 and sunset at 16:16 CET.
Sunshine
In December, the average sunshine in Vacov is 3.3h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Vacov. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: A maximum UV index of 1 in December translates into the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
How cold is December in Vacov?
What is the average humidity in December in Vacov?
How much does it rain in Vacov in December?
How much does it snow in Vacov in December?
What is the month with the shortest days in Vacov?
How many hours of daylight does Vacov have in December?
When is the sunrise / sunset in December in Vacov?
How long on average sun shines in December in Vacov?
When is the lowest UV index in Vacov?
What is the UV index intensity in December in Vacov?
Average temperature in December
Vacov, Czech Republic
- Average high temperature in December: 0.8°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (-1°C).
- Average low temperature in December: -3.6°C
The month with the highest average low temperature is August (10.9°C).
The coldest month (with the lowest average low temperature) is January (-6.3°C).
Average pressure in December
Vacov, Czech Republic
- Average pressure in December: 1019.6mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in December
Vacov, Czech Republic
- Average wind speed in December: 12.4km/h
The windiest month (with the highest average wind speed) is December (12.4km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in December
Vacov, Czech Republic
- Average humidity in December: 90%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (79%).
Average rainfall in December
Vacov, Czech Republic
- Average rainfall in December: 44mm
The wettest months (with the highest rainfall) are May and June (133mm).
The driest month (with the least rainfall) is November (30mm).
Average rainfall days in December
Vacov, Czech Republic
- Average rainfall days in December: 4.2 days
The month with the highest number of rainy days is May (24.7 days).
The month with the least rainy days is January (2.4 days).
Average snowfall in December
Vacov, Czech Republic
- Average snowfall in December: 192mm
The month with the highest snowfall is January (224mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Vacov, Czech Republic
- Average snowfall days in December: 15.5 days
The month with the highest number of snowfall days is December (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Vacov, Czech Republic
- Average daylight in December: 8h and 2min
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 18min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Vacov, Czech Republic
- Average sunshine days in December: 13.6 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (3.5 days).
Average UV index in December
Vacov, Czech Republic
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Vacov, Czech Republic
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in December
Vacov, Czech Republic
- Average visibility in December: 7km
The month with the highest visibility is July (9km).
The month with the lowest visibility is January (6km).
Vacov, Czech Republic
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