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 advent of December brings a slight shift in average high-temperature, moving from a fresh 11.9°C (53.4°F) in November to a chilly 7.6°C (45.7°F). December registers an average low temperature of 2.9°C (37.2°F) in Orlek, subtly lower than the daytime maximum.Humidity
In Orlek, the average relative humidity in December is 79%.Rainfall
In Orlek, in December, during 12.2 rainfall days, 81mm (3.19") of precipitation is typically accumulated. Throughout the year, in Orlek, Slovenia, there are 177.7 rainfall days, and 1019mm (40.12") of precipitation is accumulated.Snowfall
Months with snowfall in Orlek are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.7 snowfall days, it receives 9mm (0.35") of snow. Throughout the year, there are 3.5 snowfall days, and 39mm (1.54") of snow is accumulated.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year in Orlek.On the first day of December in Orlek, sunrise is at 07:25 and sunset at 16:22. On the last day of the month, sunrise is at 07:45 and sunset at 16:30 CET.
Sunshine
In December, the average sunshine in Orlek is 5.3h.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the average December temperature in Orlek?
What is the average humidity in December in Orlek?
How many days does it rain in December in Orlek?
When does it start snowing in Orlek?
What is the month with the shortest days in Orlek?
How many hours of daylight does Orlek have in December?
What time are sunrise and sunset in December in Orlek?
How long on average sun shines in December in Orlek?
When is the lowest UV index in Orlek?
How high is the UV index in December in Orlek?
Average temperature in December
Orlek, Slovenia
- Average high temperature in December: 7.6°C
The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in December: 2.9°C
The month with the highest average low temperature is August (18.1°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure in December
Orlek, Slovenia
- Average pressure in December: 1019.8mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The months with the lowest atmospheric pressure are May, June and July (1014.7mbar).
Average wind speed in December
Orlek, Slovenia
- Average wind speed in December: 9.1km/h
The windiest month (with the highest average wind speed) is February (11.7km/h).
The calmest months (with the lowest average wind speed) are June, July and August (8.6km/h).
Average humidity in December
Orlek, Slovenia
- Average humidity in December: 79%
The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Orlek, Slovenia
- Average rainfall in December: 81mm
The wettest month (with the highest rainfall) is November (129mm).
The driest month (with the least rainfall) is January (54mm).
Average rainfall days in December
Orlek, Slovenia
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is January (10.9 days).
Average snowfall in December
Orlek, Slovenia
- Average snowfall in December: 9mm
The month with the highest snowfall is February (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Orlek, Slovenia
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is January (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Orlek, 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 2min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The months with the least sunshine are February and November (Average sunshine: 5h and 0min).
Average sunshine days in December
Orlek, Slovenia
- Average sunshine days in December: 16.4 days
The month with the most sunshine days is January (17 days).
The month with the least sunshine days is May (6.6 days).
Average UV index in December
Orlek, Slovenia
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Orlek, Slovenia
- Average cloud cover in December: 43
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Orlek, Slovenia
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
Orlek, Slovenia
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