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
Start of December brings a slight shift in the average high-temperature, dipping a bit from November's frosty 7.7°C (45.9°F) to an icy 2.9°C (37.2°F). Únanov reports an average low temperature of -1.9°C (28.6°F) in December, a minor decrease from the day's highs.Humidity
In Únanov, the average relative humidity in December is 86%.Rainfall
In Únanov, in December, during 10.4 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, there are 142.4 rainfall days, and 388mm (15.28") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Únanov, during December, snow falls for 7.1 days and regularly aggregates up to 48mm (1.89") of snow. In Únanov, during the entire year, snow falls for 35.6 days and aggregates up to 232mm (9.13") of snow.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year.On the first day of December in Únanov, Czech Republic, sunrise is at 07:28 and sunset at 16:01. On the last day of the month, sunrise is at 07:49 and sunset at 16:08 CET.
Sunshine
In December, the average sunshine in Únanov, Czech Republic, is 4.7h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Únanov, Czech Republic. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 2 in December transforms into this advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Únanov in December?
What is the average humidity in December in Únanov?
How many days does it rain in December in Únanov?
How many days does it snow in December in Únanov?
What is the month with the shortest days in Únanov?
What is the average length of the day in December in Únanov?
When is the sunrise / sunset in December in Únanov?
How long on average sun shines in December in Únanov?
What is the month with the lowest UV index in Únanov?
How high is the UV index in December in Únanov?
Average temperature in December
Únanov, Czech Republic
- Average high temperature in December: 2.9°C
The warmest month (with the highest average high temperature) is August (25.4°C).
The month with the lowest average high temperature is January (1.2°C).
- Average low temperature in December: -1.9°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure in December
Únanov, Czech Republic
- Average pressure in December: 1019.7mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is June (1015.3mbar).
Average wind speed in December
Únanov, Czech Republic
- Average wind speed in December: 12.5km/h
The windiest month (with the highest average wind speed) is February (13.9km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in December
Únanov, 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 (67%).
Average rainfall in December
Únanov, Czech Republic
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is June (65mm).
The driest months (with the least rainfall) are February, April and November (20mm).
Average rainfall days in December
Únanov, Czech Republic
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is May (17.9 days).
The months with the least rainy days are January and February (7.9 days).
Average snowfall in December
Únanov, Czech Republic
- Average snowfall in December: 48mm
The month with the highest snowfall is January (79mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Únanov, Czech Republic
- Average snowfall days in December: 7.1 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Únanov, 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 4min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in December
Únanov, Czech Republic
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in December
Únanov, 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, November and December (UV index 2).
Average cloud cover in December
Únanov, Czech Republic
- Average cloud cover in December: 53
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Únanov, Czech Republic
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, November and December (8km).
Únanov, Czech Republic
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