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 December commences, the average high-temperature subtly reduces, transitioning from a frosty 7.5°C (45.5°F) in November to a cold 3.1°C (37.6°F). The temperature during December nights demonstrates a small drop from the daytime highs, settling to an average of -1.3°C (29.7°F).Humidity
The average relative humidity in December in Velká Chmelištná is 85%.Rainfall
In Velká Chmelištná, in December, it is raining for 5.9 days, with typically 11mm (0.43") of accumulated precipitation. Throughout the year, there are 127.8 rainfall days, and 317mm (12.48") of precipitation is accumulated.Snowfall
Months with snowfall in Velká Chmelištná are January through May, October through December. In Velká Chmelištná, in December, snow falls for 5.3 days, with typically accumulated 23mm (0.91") of snow. In Velká Chmelištná, during the entire year, snow falls for 30.7 days and aggregates up to 154mm (6.06") of snow.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year in Velká Chmelištná.On the first day of December in Velká Chmelištná, sunrise is at 07:43 and sunset at 16:06. On the last day of the month, sunrise is at 08:04 and sunset at 16:13 CET.
Sunshine
In Velká Chmelištná, the average sunshine in December is 3.8h.UV index
The months with the lowest UV index are November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In December, a regular UV index of 1 translates into these guidelines:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
How cold is December in Velká Chmelištná?
What is the average humidity in December in Velká Chmelištná?
How much does it rain in Velká Chmelištná in December?
How much does it snow in Velká Chmelištná in December?
What is the month with the shortest days in Velká Chmelištná?
What is the average length of the day in December in Velká Chmelištná?
When is the sunrise / sunset in December in Velká Chmelištná?
How long on average sun shines in December in Velká Chmelištná?
When is the lowest UV index in Velká Chmelištná?
What is the UV index reading in December in Velká Chmelištná?
Average temperature in December
Velká Chmelištná, Czech Republic
- Average high temperature in December: 3.1°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (1.2°C).
- Average low temperature in December: -1.3°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in December
Velká Chmelištná, Czech Republic
- Average pressure in December: 1018.6mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is July (1015.3mbar).
Average wind speed in December
Velká Chmelištná, Czech Republic
- Average wind speed in December: 14.6km/h
The windiest month (with the highest average wind speed) is December (14.6km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in December
Velká Chmelištná, Czech Republic
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Velká Chmelištná, Czech Republic
- Average rainfall in December: 11mm
The wettest months (with the highest rainfall) are June and July (57mm).
The driest month (with the least rainfall) is November (10mm).
Average rainfall days in December
Velká Chmelištná, Czech Republic
- Average rainfall days in December: 5.9 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in December
Velká Chmelištná, Czech Republic
- Average snowfall in December: 23mm
The months with the highest snowfall are January and February (44mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Velká Chmelištná, Czech Republic
- Average snowfall days in December: 5.3 days
The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Velká Chmelištná, 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: 3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in December
Velká Chmelištná, Czech Republic
- Average sunshine days in December: 20.8 days
The month with the most sunshine days is December (20.8 days).
The month with the least sunshine days is May (10.5 days).
Average UV index in December
Velká Chmelištná, Czech Republic
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in December
Velká Chmelištná, Czech Republic
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Velká Chmelištná, Czech Republic
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February and November (8km).
Velká Chmelištná, Czech Republic
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