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
The average high-temperature decreases in December, shifting from a chilly 7.7°C (45.9°F) in November to an icy 1.8°C (35.2°F). In December, Kostelec u Holešova's nighttime temperatures demonstrate a slight decrease, stabilizing at an average of -2.5°C (27.5°F).Humidity
The average relative humidity in December is 88%.Rainfall
In December, in Kostelec u Holešova, the rain falls for 11.1 days. Throughout December, 29mm (1.14") of precipitation is accumulated. In Kostelec u Holešova, during the entire year, the rain falls for 132.4 days and collects up to 365mm (14.37") of precipitation.Snowfall
Months with snowfall in Kostelec u Holešova are January through May, October through December. In Kostelec u Holešova, Czech Republic, in December, during 7.4 snowfall days, 52mm (2.05") of snow is typically accumulated. Throughout the year, there are 35.8 snowfall days, and 313mm (12.32") of snow is accumulated.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year in Kostelec u Holešova.On the first day of December, sunrise is at 07:24 and sunset at 15:53. On the last day of the month, sunrise is at 07:45 and sunset at 16:00 CET.
Sunshine
In Kostelec u Holešova, the average sunshine in December is 4.1h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
How cold is it in Kostelec u Holešova in December?
What is the average humidity in December in Kostelec u Holešova?
How much does it rain in Kostelec u Holešova in December?
How many days does it snow in December in Kostelec u Holešova?
What is the month with the shortest days in Kostelec u Holešova?
What is the average length of the day in December in Kostelec u Holešova?
What time are sunrise and sunset in December in Kostelec u Holešova?
How many hours of sunshine does Kostelec u Holešova have in December?
What is the month with the lowest UV index in Kostelec u Holešova?
What is the UV index intensity in December in Kostelec u Holešova?
Average temperature in December
Kostelec u Holešova, Czech Republic
- Average high temperature in December: 1.8°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in December: -2.5°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure in December
Kostelec u Holešova, Czech Republic
- Average pressure in December: 1019.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The months with the lowest atmospheric pressure are June and July (1014.9mbar).
Average wind speed in December
Kostelec u Holešova, Czech Republic
- Average wind speed in December: 11.1km/h
The windiest month (with the highest average wind speed) is March (12.8km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in December
Kostelec u Holešova, 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 (68%).
Average rainfall in December
Kostelec u Holešova, Czech Republic
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
Kostelec u Holešova, Czech Republic
- Average rainfall days in December: 11.1 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is October (8.4 days).
Average snowfall in December
Kostelec u Holešova, Czech Republic
- Average snowfall in December: 52mm
The month with the highest snowfall is January (129mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Kostelec u Holešova, Czech Republic
- Average snowfall days in December: 7.4 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kostelec u Holešova, 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: 4h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in December
Kostelec u Holešova, Czech Republic
- Average sunshine days in December: 14.3 days
The month with the most sunshine days is August (20 days).
The month with the least sunshine days is February (13 days).
Average UV index in December
Kostelec u Holešova, 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, November and December (UV index 2).
Average cloud cover in December
Kostelec u Holešova, Czech Republic
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in December
Kostelec u Holešova, Czech Republic
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
Kostelec u Holešova, Czech Republic
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