December weather forecastChvaleč, Czech Republic
December
Weather in December
The first month of the winter, December, is also an icy month in Chvaleč, Czech Republic, with temperature in the range of an average high of 1.7°C (35.1°F) and an average low of -2.5°C (27.5°F).Temperature
December's arrival signals a moderate reduction in the average high-temperature, easing from a frosty 6.5°C (43.7°F) in November to an icy 1.7°C (35.1°F). An average low-temperature of -2.5°C (27.5°F), slightly less than the daytime peak, marks the month of December.Humidity
In Chvaleč, the average relative humidity in December is 89%.Rainfall
In Chvaleč, Czech Republic, in December, during 7.7 rainfall days, 62mm (2.44") of precipitation is typically accumulated. In Chvaleč, during the entire year, the rain falls for 151.7 days and collects up to 618mm (24.33") of precipitation.Snowfall
January through May, October through December are months with snowfall. In December, in Chvaleč, it is snowing for 19 days. Throughout December, 361mm (14.21") of snow is accumulated. Throughout the year, in Chvaleč, Czech Republic, there are 88.5 snowfall days, and 1550mm (61.02") of snow is accumulated.Daylight
The month with the shortest days in Chvaleč is December, with an average of 8h and 6min of daylight.On the first day of December in Chvaleč, sunrise is at 07:35 and sunset at 15:54. On the last day of the month, sunrise is at 07:56 and sunset at 16:01 CET.
Sunshine
In December, the average sunshine in Chvaleč is 3.7h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, an average UV index of 1 transforms into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Chvaleč, Czech Republic
- Average high temperature in December: 1.7°C
The warmest month (with the highest average high temperature) is August (22.2°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in December: -2.5°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure in December
Chvaleč, Czech Republic
- Average pressure in December: 1017.7mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1014.8mbar).
Average wind speed in December
Chvaleč, Czech Republic
- Average wind speed in December: 12.2km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in December
Chvaleč, Czech Republic
- Average humidity in December: 89%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and August (73%).
Average rainfall in December
Chvaleč, Czech Republic
- Average rainfall in December: 62mm
The wettest month (with the highest rainfall) is July (73mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in December
Chvaleč, Czech Republic
- Average rainfall days in December: 7.7 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in December
Chvaleč, Czech Republic
- Average snowfall in December: 361mm
The month with the highest snowfall is January (370mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Chvaleč, Czech Republic
- Average snowfall days in December: 19 days
The month with the highest number of snowfall days is January (19.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Chvaleč, Czech Republic
- Average daylight in December: 8h and 6min
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 42min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in December
Chvaleč, Czech Republic
- Average sunshine days in December: 10.2 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is July (9 days).
Average UV index in December
Chvaleč, 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, November and December (UV index 1).
Average cloud cover in December
Chvaleč, Czech Republic
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Chvaleč, Czech Republic
- Average visibility in December: 7km
The months with the highest visibility are April, May, June, July, August and September (9km).
The month with the lowest visibility is January (6km).
