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
December
Weather in December
Temperature
December's arrival subtly correlates with a reduction in the average high-temperature, down from a frosty 7.9°C (46.2°F) in November to a wintry 3.4°C (38.1°F). December nighttime temperatures in Košíře, Czech Republic, hover close to the daytime peak with an average of -1°C (30.2°F).Humidity
In Košíře, the average relative humidity in December is 84%.Rainfall
In Košíře, in December, during 12.2 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Košíře, during the entire year, the rain falls for 167.5 days and collects up to 540mm (21.26") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Košíře, during December, snow falls for 8.9 days and regularly aggregates up to 89mm (3.5") of snow. Throughout the year, there are 44.5 snowfall days, and 393mm (15.47") of snow is accumulated.Daylight
The month with the shortest days in Košíře, Czech Republic, is December, with an average of 8h and 12min of daylight.On the first day of December in Košíře, sunrise is at 07:40 and sunset at 16:03. On the last day of the month, sunrise is at 08:01 and sunset at 16:10 CET.
Sunshine
The average sunshine in December in Košíře is 3.9h.UV index
In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 2 in December transforms into the following instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Minimize direct exposure to the Sun during midday when its radiation is at its peak. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Košíře?
What is the average humidity in December in Košíře?
How many days does it rain in December in Košíře?
How much does it snow in Košíře in December?
What is the month with the shortest days in Košíře?
What is the average length of the day in December in Košíře?
When are sunrise and sunset in December in Košíře?
How many hours of sunshine does Košíře have in December?
What is the UV index reading in December in Košíře?
Average temperature in December
Košíře, Czech Republic
- Average high temperature in December: 3.4°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (1.4°C).
- Average low temperature in December: -1°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in December
Košíře, Czech Republic
- Average pressure in December: 1018.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1015.2mbar).
Average wind speed in December
Košíře, Czech Republic
- Average wind speed in December: 14km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in December
Košíře, Czech Republic
- Average humidity in December: 84%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Košíře, Czech Republic
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is June (77mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in December
Košíře, Czech Republic
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in December
Košíře, Czech Republic
- Average snowfall in December: 89mm
The month with the highest snowfall is January (122mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Košíře, Czech Republic
- Average snowfall days in December: 8.9 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Košíře, 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 months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in December
Košíře, Czech Republic
- Average sunshine days in December: 11.8 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is May (7.8 days).
Average UV index in December
Košíře, 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
Košíře, Czech Republic
- Average cloud cover in December: 60
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
Košíře, Czech Republic
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
