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 implies a gentle temperature shift, with average high-temperatures reducing from November's frosty 7.9°C (46.2°F) to a cold 2.3°C (36.1°F). In Hlavnice, the month of December brings a consistent average low-temperature of -2.1°C (28.2°F), slightly cooler than its daytime highs.Humidity
In December, the average relative humidity in Hlavnice, Czech Republic, is 85%.Rainfall
In December, in Hlavnice, the rain falls for 10.9 days. Throughout December, 32mm (1.26") of precipitation is accumulated. In Hlavnice, during the entire year, the rain falls for 161 days and collects up to 477mm (18.78") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Hlavnice, in December, during 8.7 snowfall days, 75mm (2.95") of snow is typically accumulated. In Hlavnice, during the entire year, snow falls for 45.8 days and aggregates up to 376mm (14.8") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 12min of daylight.On the first day of December in Hlavnice, sunrise is at 07:26 and sunset at 15:50. On the last day of the month, sunrise is at 07:47 and sunset at 15:57 CET.
Sunshine
In Hlavnice, Czech Republic, the average sunshine in December is 4.4h.UV index
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 2 in December translates into this advice:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
How cold is December in Hlavnice?
What is the average humidity in December in Hlavnice?
How much does it rain in Hlavnice in December?
How many days does it snow in December in Hlavnice?
What is the month with the shortest days in Hlavnice?
What is the average length of the day in December in Hlavnice?
What time are sunrise and sunset in December in Hlavnice?
How long on average sun shines in December in Hlavnice?
What are the months with the lowest UV index in Hlavnice?
What is the UV index intensity in December in Hlavnice?
Average temperature in December
Hlavnice, Czech Republic
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in December: -2.1°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 (-4.3°C).
Average pressure in December
Hlavnice, Czech Republic
- Average pressure in December: 1018.6mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1014.7mbar).
Average wind speed in December
Hlavnice, Czech Republic
- Average wind speed in December: 15.7km/h
The windiest month (with the highest average wind speed) is December (15.7km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in December
Hlavnice, 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 (69%).
Average rainfall in December
Hlavnice, Czech Republic
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is July (64mm).
The driest month (with the least rainfall) is November (23mm).
Average rainfall days in December
Hlavnice, Czech Republic
- Average rainfall days in December: 10.9 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in December
Hlavnice, Czech Republic
- Average snowfall in December: 75mm
The month with the highest snowfall is January (118mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Hlavnice, Czech Republic
- Average snowfall days in December: 8.7 days
The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hlavnice, 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 36min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in December
Hlavnice, Czech Republic
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in December
Hlavnice, 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, October, November and December (UV index 2).
Average cloud cover in December
Hlavnice, Czech Republic
- Average cloud cover in December: 55
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Hlavnice, Czech Republic
- Average visibility in December: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January and February (8km).
Hlavnice, Czech Republic
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