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 brings a minor shift in the average high-temperature, adjusting from a chilly 7°C (44.6°F) in November to a cold 2.3°C (36.1°F). December's average low-temperature in Jetětice is a freezing cold -2.5°C (27.5°F), reflecting a minor difference from the day's peak temperatures.Humidity
In December, the average relative humidity is 87%.Rainfall
In Jetětice, Czech Republic, in December, during 11.8 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, there are 176.9 rainfall days, and 627mm (24.69") of precipitation is accumulated.Snowfall
Months with snowfall in Jetětice are January through May, October through December. In Jetětice, in December, during 11.9 snowfall days, 109mm (4.29") of snow is typically accumulated. Throughout the year, in Jetětice, there are 59.6 snowfall days, and 561mm (22.09") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 07:37 and sunset at 16:06. On the last day of December, sunrise is at 07:58 and sunset at 16:13 CET.
Sunshine
The average sunshine in December in Jetětice is 4.1h.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 the average person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Jetětice?
What is the average humidity in December in Jetětice?
How much does it rain in Jetětice in December?
How much does it snow in Jetětice in December?
What is the month with the shortest days in Jetětice?
How many hours of daylight does Jetětice have in December?
When is the sunrise / sunset in December in Jetětice?
How many hours of sunshine does Jetětice have in December?
What is the UV index intensity in December in Jetětice?
Average temperature in December
Jetětice, Czech Republic
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in December: -2.5°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).
Average pressure in December
Jetětice, Czech Republic
- Average pressure in December: 1019.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is June (1015.5mbar).
Average wind speed in December
Jetětice, Czech Republic
- Average wind speed in December: 14.5km/h
The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in December
Jetětice, Czech Republic
- Average humidity in December: 87%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in December
Jetětice, Czech Republic
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is June (100mm).
The driest month (with the least rainfall) is November (26mm).
Average rainfall days in December
Jetětice, Czech Republic
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is June (22.5 days).
The month with the least rainy days is January (9.2 days).
Average snowfall in December
Jetětice, Czech Republic
- Average snowfall in December: 109mm
The month with the highest snowfall is January (204mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Jetětice, Czech Republic
- Average snowfall days in December: 11.9 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Jetětice, 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 July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in December
Jetětice, Czech Republic
- Average sunshine days in December: 11.2 days
The month with the most sunshine days is October (16 days).
The month with the least sunshine days is June (5.3 days).
Average UV index in December
Jetětice, Czech Republic
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Jetětice, 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 33).
Average visibility in December
Jetětice, Czech Republic
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
