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 subtle shift in Uhlířské Janovice's weather is observed as November turns into December, with the average high temperature reducing from a chilly 7.9°C (46.2°F) to a cold 3.4°C (38.1°F). Uhlířské Janovice, during December nights, records a temperature marginally cooler than the daytime average, at a freezing cold -1°C (30.2°F).Humidity
In Uhlířské Janovice, the average relative humidity in December is 84%.Rainfall
In Uhlířské Janovice, during December, the rain falls for 12.2 days and regularly aggregates up to 36mm (1.42") of precipitation. In Uhlířské Janovice, during the entire year, the rain falls for 167.3 days and collects up to 536mm (21.1") of precipitation.Snowfall
Months with snowfall in Uhlířské Janovice are January through May, October through December. In December, in Uhlířské Janovice, Czech Republic, it is snowing for 8.9 days. Throughout December, 89mm (3.5") of snow is accumulated. In Uhlířské Janovice, during the entire year, snow falls for 44.5 days and aggregates up to 393mm (15.47") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 07:36 and sunset at 16:01. On the last day of December, in Uhlířské Janovice, sunrise is at 07:57 and sunset at 16:08 CET.
Sunshine
In December, the average sunshine in Uhlířské Janovice is 3.9h.UV index
The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 2 in December transforms into this advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
How cold does it get in Uhlířské Janovice in December?
What is the average humidity in December in Uhlířské Janovice?
How many days does it rain in December in Uhlířské Janovice?
How many days does it snow in December in Uhlířské Janovice?
What is the month with the shortest days in Uhlířské Janovice?
What is the average length of the day in December in Uhlířské Janovice?
What time are sunrise and sunset in December in Uhlířské Janovice?
How long on average sun shines in December in Uhlířské Janovice?
How high is the UV index in December in Uhlířské Janovice?
Average temperature in December
Uhlířské Janovice, 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
Uhlířské Janovice, 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
Uhlířské Janovice, 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
Uhlířské Janovice, 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
Uhlířské Janovice, 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
Uhlířské Janovice, 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
Uhlířské Janovice, 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
Uhlířské Janovice, 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
Uhlířské Janovice, 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
Uhlířské Janovice, 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
Uhlířské Janovice, 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
Uhlířské Janovice, 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
Uhlířské Janovice, 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).
Uhlířské Janovice, Czech Republic
Weather forecast for your location
2. Allow the app to use your location
