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
December signals a slight drop in average high-temperature, sliding from November's chilly 7.1°C (44.8°F) to a wintry 2.6°C (36.7°F). Jereka experiences an average temperature drop to a subzero cold -3.4°C (25.9°F) during December nights.Humidity
In Jereka, the average relative humidity in December is 83%.Rainfall
In Jereka, in December, it is raining for 6.5 days, with typically 83mm (3.27") of accumulated precipitation. In Jereka, Slovenia, during the entire year, the rain falls for 168.6 days and collects up to 1390mm (54.72") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Jereka, in December, snow falls for 12.8 days, with typically accumulated 526mm (20.71") of snow. Throughout the year, in Jereka, there are 72.4 snowfall days, and 2944mm (115.91") of snow is accumulated.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:27 and sunset at 16:19. On the last day of the month, sunrise is at 07:47 and sunset at 16:27 CET.
Sunshine
The average sunshine in December is 5.3h.UV index
The months with the lowest UV index in Jereka are January through March, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: An average UV index of 2 in December transforms into this advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
How cold is it in Jereka in December?
What is the average humidity in December in Jereka?
How much does it rain in Jereka in December?
How many days does it snow in December in Jereka?
What is the month with the shortest days in Jereka?
How many hours of daylight does Jereka have in December?
When are sunrise and sunset in December in Jereka?
How long on average sun shines in December in Jereka?
What is the month with the lowest UV index in Jereka?
How high is the UV index in December in Jereka?
Average temperature in December
Jereka, Slovenia
- Average high temperature in December: 2.6°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (1.2°C).
- Average low temperature in December: -3.4°C
The month with the highest average low temperature is August (11.4°C).
The coldest month (with the lowest average low temperature) is February (-5°C).
Average pressure in December
Jereka, Slovenia
- Average pressure in December: 1020.2mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is May (1015.1mbar).
Average wind speed in December
Jereka, Slovenia
- Average wind speed in December: 6.3km/h
The windiest months (with the highest average wind speed) are February and March (7.2km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity in December
Jereka, Slovenia
- Average humidity in December: 83%
The months with the highest relative humidity are February and November (88%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall in December
Jereka, Slovenia
- Average rainfall in December: 83mm
The wettest month (with the highest rainfall) is November (178mm).
The driest month (with the least rainfall) is January (64mm).
Average rainfall days in December
Jereka, Slovenia
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is May (23 days).
The month with the least rainy days is February (4.2 days).
Average snowfall in December
Jereka, Slovenia
- Average snowfall in December: 526mm
The month with the highest snowfall is February (750mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Jereka, Slovenia
- Average snowfall days in December: 12.8 days
The month with the highest number of snowfall days is February (14.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Jereka, Slovenia
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 4h and 36min).
Average sunshine days in December
Jereka, Slovenia
- Average sunshine days in December: 17.2 days
The month with the most sunshine days is December (17.2 days).
The month with the least sunshine days is July (6 days).
Average UV index in December
Jereka, Slovenia
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Jereka, Slovenia
- Average cloud cover in December: 43
The month with the most cloud cover is November (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Jereka, Slovenia
- Average visibility in December: 8km
The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are January, February, October and November (7km).
Jereka, Slovenia
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