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 comes with a drop in the average high-temperature, falling from November's chilly 8.2°C (46.8°F) to a wintry 2.4°C (36.3°F). Kelčany maintains a near steady average temperature of -1.9°C (28.6°F) during the nights of December, demonstrating little drop from daytime highs.Humidity
In Kelčany, Czech Republic, the average relative humidity in December is 86%.Rainfall
In December, the rain falls for 9.5 days. Throughout December, 18mm (0.71") of precipitation is accumulated. Throughout the year, in Kelčany, there are 115.7 rainfall days, and 251mm (9.88") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In December, in Kelčany, it is snowing for 5.9 days. Throughout December, 30mm (1.18") of snow is accumulated. In Kelčany, during the entire year, snow falls for 26.6 days and aggregates up to 153mm (6.02") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 18min of daylight.On the first day of December in Kelčany, sunrise is at 07:24 and sunset at 15:56. On the last day of the month, sunrise is at 07:45 and sunset at 16:03 CET.
Sunshine
In December, the average sunshine in Kelčany is 4.1h.UV index
The months with the lowest UV index in Kelčany, Czech Republic, are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is it in Kelčany in December?
What is the average humidity in December in Kelčany?
How many days does it rain in December in Kelčany?
How many days does it snow in December in Kelčany?
What is the month with the shortest days in Kelčany?
What is the average length of the day in December in Kelčany?
When are sunrise and sunset in December in Kelčany?
How many hours of sunshine does Kelčany have in December?
What are the months with the lowest UV index in Kelčany?
How high is the UV index in December in Kelčany?
Average temperature in December
Kelčany, Czech Republic
- Average high temperature in December: 2.4°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in December: -1.9°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in December
Kelčany, 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 June (1015mbar).
Average wind speed in December
Kelčany, Czech Republic
- Average wind speed in December: 11.7km/h
The windiest month (with the highest average wind speed) is March (13.7km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in December
Kelčany, Czech Republic
- Average humidity in December: 86%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Kelčany, Czech Republic
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is May (41mm).
The driest months (with the least rainfall) are February and April (13mm).
Average rainfall days in December
Kelčany, Czech Republic
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in December
Kelčany, Czech Republic
- Average snowfall in December: 30mm
The month with the highest snowfall is January (74mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Kelčany, Czech Republic
- Average snowfall days in December: 5.9 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kelčany, Czech Republic
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
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: 10h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).
Average sunshine days in December
Kelčany, Czech Republic
- Average sunshine days in December: 15.2 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is May (14.3 days).
Average UV index in December
Kelčany, Czech Republic
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Kelčany, Czech Republic
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Kelčany, Czech Republic
- Average visibility in December: 8km
The months with the highest visibility are April and August (10km).
The months with the lowest visibility are January and December (8km).
Kelčany, Czech Republic
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