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
December
Weather in December
Temperature
December brings a decrease in the average high-temperature, falling from November's chilly 7.9°C (46.2°F) to an icy 2.8°C (37°F). During December's nights, Žlebské Chvalovice notes a minor temperature decline, reaching an average of -1.4°C (29.5°F).Humidity
In Žlebské Chvalovice, the average relative humidity in December is 85%.Rainfall
In Žlebské Chvalovice, Czech Republic, in December, during 11.4 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, in Žlebské Chvalovice, there are 132.2 rainfall days, and 374mm (14.72") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In December, in Žlebské Chvalovice, it is snowing for 6.8 days. Throughout December, 45mm (1.77") of snow is accumulated. Throughout the year, there are 31.5 snowfall days, and 220mm (8.66") of snow is accumulated.Daylight
The month with the shortest days in Žlebské Chvalovice is December, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 07:34 and sunset at 15:59. On the last day of December, sunrise is at 07:55 and sunset at 16:06 CET.
Sunshine
In Žlebské Chvalovice, the average sunshine in December is 4.3h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Žlebské Chvalovice, Czech Republic. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 2 in December translates into this advice:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Žlebské Chvalovice in December?
What is the average humidity in December in Žlebské Chvalovice?
How many days does it rain in December in Žlebské Chvalovice?
How many days does it snow in December in Žlebské Chvalovice?
What is the month with the shortest days in Žlebské Chvalovice?
How many hours of daylight does Žlebské Chvalovice have in December?
When is the sunrise / sunset in December in Žlebské Chvalovice?
How long on average sun shines in December in Žlebské Chvalovice?
When is the lowest UV index in Žlebské Chvalovice?
How high is the UV index in December in Žlebské Chvalovice?
Average temperature in December
Žlebské Chvalovice, Czech Republic
- Average high temperature in December: 2.8°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in December: -1.4°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in December
Žlebské Chvalovice, Czech Republic
- Average pressure in December: 1018.5mbar
The months with the highest atmospheric pressure are October and December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1015.1mbar).
Average wind speed in December
Žlebské Chvalovice, Czech Republic
- Average wind speed in December: 13.8km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).
Average humidity in December
Žlebské Chvalovice, Czech Republic
- Average humidity in December: 85%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Žlebské Chvalovice, Czech Republic
- Average rainfall in December: 28mm
The wettest month (with the highest rainfall) is May (56mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in December
Žlebské Chvalovice, Czech Republic
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in December
Žlebské Chvalovice, Czech Republic
- Average snowfall in December: 45mm
The month with the highest snowfall is January (72mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Žlebské Chvalovice, Czech Republic
- Average snowfall days in December: 6.8 days
The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Žlebské Chvalovice, Czech Republic
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 4h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in December
Žlebské Chvalovice, Czech Republic
- Average sunshine days in December: 13.6 days
The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is May (13.5 days).
Average UV index in December
Žlebské Chvalovice, 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
Žlebské Chvalovice, Czech Republic
- Average cloud cover in December: 57
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Žlebské Chvalovice, Czech Republic
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
