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
The onset of December results in a small decrease in the average high-temperature, moderately receding from a chilly 9.9°C (49.8°F) in November to an icy 5.1°C (41.2°F). Knežina's average low-temperature is measured at a freezing cold -0.9°C (30.4°F) during December.Humidity
The average relative humidity in December in Knežina is 86%.Rainfall
In Knežina, Slovenia, in December, during 13.5 rainfall days, 74mm (2.91") of precipitation is typically accumulated. In Knežina, during the entire year, the rain falls for 166.7 days and collects up to 825mm (32.48") of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Knežina, during December, snow falls for 7.3 days and regularly aggregates up to 238mm (9.37") of snow. Throughout the year, in Knežina, there are 38 snowfall days, and 973mm (38.31") of snow is accumulated.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:19 and sunset at 16:17. On the last day of December, sunrise is at 07:39 and sunset at 16:25 CET.
Sunshine
In December, the average sunshine in Knežina is 5.2h.UV index
The months with the lowest UV index in Knežina are January, February, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the UV index of 2 transforms into the following advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Knežina during December?
What is the average humidity in December in Knežina?
How many days does it rain in December in Knežina?
How much does it snow in Knežina in December?
What is the month with the shortest days in Knežina?
What is the average length of the day in December in Knežina?
When are sunrise and sunset in December in Knežina?
How long on average sun shines in December in Knežina?
When is the lowest UV index in Knežina?
How high is the UV index in December in Knežina?
Average temperature in December
Knežina, Slovenia
- Average high temperature in December: 5.1°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in December: -0.9°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-2.6°C).
Average pressure in December
Knežina, Slovenia
- Average pressure in December: 1019.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is July (1014.4mbar).
Average wind speed in December
Knežina, Slovenia
- Average wind speed in December: 8.1km/h
The windiest month (with the highest average wind speed) is March (10.3km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).
Average humidity in December
Knežina, Slovenia
- Average humidity in December: 86%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Knežina, Slovenia
- Average rainfall in December: 74mm
The wettest month (with the highest rainfall) is May (100mm).
The driest month (with the least rainfall) is August (49mm).
Average rainfall days in December
Knežina, Slovenia
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is August (10.3 days).
Average snowfall in December
Knežina, Slovenia
- Average snowfall in December: 238mm
The month with the highest snowfall is January (249mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Knežina, Slovenia
- Average snowfall days in December: 7.3 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Knežina, Slovenia
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in December
Knežina, Slovenia
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is May (8.5 days).
Average UV index in December
Knežina, Slovenia
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in December
Knežina, Slovenia
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Knežina, Slovenia
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January and November (7km).
Knežina, Slovenia
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