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
A mild shift in the average high-temperature occurs in December, reducing from a frosty 7.5°C (45.5°F) in November to a cold 3°C (37.4°F). December nights witness a mild cool down to an average low of -1.7°C (28.9°F).Humidity
In Přestanov, the average relative humidity in December is 87%.Rainfall
In December, in Přestanov, the rain falls for 12.5 days. Throughout December, 35mm (1.38") of precipitation is accumulated. In Přestanov, Czech Republic, during the entire year, the rain falls for 163.6 days and collects up to 425mm (16.73") of precipitation.Snowfall
January through May, October through December are months with snowfall in Přestanov. In Přestanov, in December, snow falls for 7.8 days, with typically accumulated 81mm (3.19") of snow. In Přestanov, during the entire year, snow falls for 38.4 days and aggregates up to 341mm (13.43") of snow.Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year in Přestanov.On the first day of the month, sunrise is at 07:44 and sunset at 16:02. On the last day of December, in Přestanov, Czech Republic, sunrise is at 08:05 and sunset at 16:09 CET.
Sunshine
The average sunshine in December in Přestanov is 4.3h.UV index
The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
How cold is it in Přestanov in December?
What is the average humidity in December in Přestanov?
How much does it rain in Přestanov in December?
How many days does it snow in December in Přestanov?
What is the month with the shortest days in Přestanov?
What is the average length of the day in December in Přestanov?
When are sunrise and sunset in December in Přestanov?
How long on average sun shines in December in Přestanov?
What is the UV index intensity in December in Přestanov?
Average temperature in December
Přestanov, Czech Republic
- Average high temperature in December: 3°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (1°C).
- Average low temperature in December: -1.7°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in December
Přestanov, Czech Republic
- Average pressure in December: 1017.8mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1015mbar).
Average wind speed in December
Přestanov, Czech Republic
- Average wind speed in December: 12.5km/h
The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in December
Přestanov, Czech Republic
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Přestanov, Czech Republic
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is August (55mm).
The driest month (with the least rainfall) is November (20mm).
Average rainfall days in December
Přestanov, Czech Republic
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in December
Přestanov, Czech Republic
- Average snowfall in December: 81mm
The month with the highest snowfall is January (100mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Přestanov, Czech Republic
- Average snowfall days in December: 7.8 days
The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Přestanov, Czech Republic
- Average daylight in December: 8h and 1min
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: 4h and 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in December
Přestanov, Czech Republic
- Average sunshine days in December: 12.2 days
The month with the most sunshine days is October (17.1 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in December
Přestanov, Czech Republic
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Přestanov, Czech Republic
- Average cloud cover in December: 57
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Přestanov, Czech Republic
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
Přestanov, Czech Republic
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