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
The onset of December comes with a shift in the average high-temperature, falling from a chilly 8.2°C (46.8°F) in November to a cold 2.4°C (36.3°F). Česká's temperature during December nights registers a minor decrease to an average low of -1.9°C (28.6°F).Humidity
In Česká, the average relative humidity in December is 86%.Rainfall
In Česká, during December, the rain falls for 9.5 days and regularly aggregates up to 18mm (0.71") of precipitation. In Česká, during the entire year, the rain falls for 115.7 days and collects up to 251mm (9.88") of precipitation.Snowfall
January through April, October through December are months with snowfall in Česká, Czech Republic. In December, it is snowing for 5.9 days. Throughout December, 30mm (1.18") of snow is accumulated. Throughout the year, in Česká, there are 26.6 snowfall days, and 153mm (6.02") of snow is accumulated.Daylight
The month with the shortest days in Česká, Czech Republic, is December, with an average of 8h and 18min of daylight.On the first day of December in Česká, sunrise is at 07:28 and sunset at 15:57. On the last day of the month, sunrise is at 07:48 and sunset at 16:04 CET.
Sunshine
In December, the average sunshine is 4.1h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Česká. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In December, an average UV index of 2 transforms into the following instructions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Česká?
What is the average humidity in December in Česká?
How much does it rain in Česká in December?
How many days does it snow in December in Česká?
What is the month with the shortest days in Česká?
How many hours of daylight does Česká have in December?
What time are sunrise and sunset in December in Česká?
How many hours of sunshine does Česká have in December?
When is the lowest UV index in Česká?
What is the UV index reading in December in Česká?
Average temperature in December
Česká, Czech Republic
- Average high temperature in December: 2.4°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in December: -1.9°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in December
Česká, Czech Republic
- Average pressure in December: 1019.6mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is June (1015mbar).
Average wind speed in December
Česká, Czech Republic
- Average wind speed in December: 11.7km/h
The windiest month (with the highest average wind speed) is March (13.7km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).
Average humidity in December
Česká, 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 (65%).
Average rainfall in December
Česká, Czech Republic
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is May (41mm).
The driest months (with the least rainfall) are February and April (13mm).
Average rainfall days in December
Česká, Czech Republic
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in December
Česká, Czech Republic
- Average snowfall in December: 30mm
The month with the highest snowfall is January (74mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Česká, Czech Republic
- Average snowfall days in December: 5.9 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Česká, Czech Republic
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).
Average sunshine days in December
Česká, Czech Republic
- Average sunshine days in December: 15.2 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is May (14.3 days).
Average UV index in December
Česká, Czech Republic
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Česká, Czech Republic
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Česká, Czech Republic
- Average visibility in December: 8km
The months with the highest visibility are April and August (10km).
The months with the lowest visibility are January and December (8km).
