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 entails a subtle temperature shift, as the average high-temperature eases from a chilly 8.3°C (46.9°F) in November to a wintry 3.5°C (38.3°F). In the month of December, Jamnik records a consistent average low-temperature of -2.5°C (27.5°F).Humidity
In Jamnik, the average relative humidity in December is 84%.Rainfall
In Jamnik, during December, the rain falls for 12 days and regularly aggregates up to 68mm (2.68") of precipitation. Throughout the year, there are 195.6 rainfall days, and 1064mm (41.89") of precipitation is accumulated.Snowfall
Months with snowfall in Jamnik are January through April, October through December. In Jamnik, during December, snow falls for 5.6 days and regularly aggregates up to 114mm (4.49") of snow. Throughout the year, in Jamnik, there are 30.8 snowfall days, and 603mm (23.74") of snow is accumulated.Daylight
The month with the shortest days in Jamnik is December, with an average of 8h and 42min of daylight.On the first day of December in Jamnik, sunrise is at 07:25 and sunset at 16:18. On the last day of the month, sunrise is at 07:45 and sunset at 16:26 CET.
Sunshine
In Jamnik, Slovenia, the average sunshine in December is 5.5h.UV index
The average daily maximum UV index in December in Jamnik is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 2 in December transforms into this advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
How cold is it in Jamnik in December?
What is the average humidity in December in Jamnik?
How many days does it rain in December in Jamnik?
How many days does it snow in December in Jamnik?
What is the month with the shortest days in Jamnik?
How many hours of daylight does Jamnik have in December?
When is the sunrise / sunset in December in Jamnik?
How many hours of sunshine does Jamnik have in December?
How high is the UV index in December in Jamnik?
Average temperature in December
Jamnik, Slovenia
- Average high temperature in December: 3.5°C
The warmest months (with the highest average high temperature) are July and August (24.9°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in December: -2.5°C
The month with the highest average low temperature is August (11.9°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).
Average pressure in December
Jamnik, 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 (1015mbar).
Average wind speed in December
Jamnik, Slovenia
- Average wind speed in December: 5.8km/h
The windiest month (with the highest average wind speed) is March (6.9km/h).
The calmest month (with the lowest average wind speed) is August (5.4km/h).
Average humidity in December
Jamnik, Slovenia
- Average humidity in December: 84%
The month with the highest relative humidity is November (88%).
The month with the lowest relative humidity is July (75%).
Average rainfall in December
Jamnik, Slovenia
- Average rainfall in December: 68mm
The wettest month (with the highest rainfall) is May (121mm).
The driest month (with the least rainfall) is January (51mm).
Average rainfall days in December
Jamnik, Slovenia
- Average rainfall days in December: 12 days
The month with the highest number of rainy days is May (22.1 days).
The month with the least rainy days is January (10.9 days).
Average snowfall in December
Jamnik, Slovenia
- Average snowfall in December: 114mm
The month with the highest snowfall is February (196mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Jamnik, Slovenia
- Average snowfall days in December: 5.6 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Jamnik, 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 3min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in December
Jamnik, Slovenia
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is December (15.4 days).
The month with the least sunshine days is July (5.7 days).
Average UV index in December
Jamnik, Slovenia
- 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 January (UV index 1).
Average cloud cover in December
Jamnik, Slovenia
- Average cloud cover in December: 43
The months with the most cloud cover are February and November (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Jamnik, Slovenia
- Average visibility in December: 8km
The months with the highest visibility are July and August (9km).
The months with the lowest visibility are January, February, October and November (7km).
Jamnik, Slovenia
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