December weather forecastKrmelj, Slovenia
December weather for Krmelj, Slovenia: In Krmelj, Slovenia, during December, the rain falls for 11 days and regularly aggregates up to 55mm (2.17") of precipitation. In Krmelj, during December, snow falls for 5.4 days and regularly aggregates up to 129mm (5.08") of snow.
December
Weather in December
December, the first month of the winter in Krmelj, is also a wintry month, with an average temperature fluctuating between -1.1°C (30°F) and 4.9°C (40.8°F).Temperature
Krmelj, Slovenia, in December demonstrates a small temperature transition, adjusting from an average high of a frosty 9.9°C (49.8°F) in November to a wintry 4.9°C (40.8°F). Throughout December, the average low-temperature in Krmelj dips to a freezing cold -1.1°C (30°F).Humidity
The average relative humidity in December is 86%.Rainfall
In December, the rain falls for 11 days. Throughout December, 55mm (2.17") of precipitation is accumulated. In Krmelj, Slovenia, during the entire year, the rain falls for 159.5 days and collects up to 752mm (29.61") of precipitation.Snowfall
January through April, October through December are months with snowfall. In Krmelj, during December, snow falls for 5.4 days and regularly aggregates up to 129mm (5.08") of snow. In Krmelj, during the entire year, snow falls for 28.3 days and aggregates up to 575mm (22.64") of snow.Daylight
December has the shortest days of the year in Krmelj, with an average of 8h and 42min of daylight.On the first day of the month, sunrise is at 07:21 and sunset at 16:15. On the last day of December, in Krmelj, sunrise is at 07:40 and sunset at 16:23 CET.
Sunshine
In Krmelj, the average sunshine in December is 5.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Krmelj. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In December, the maximum UV index of 2 translates into these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Krmelj, Slovenia
- Average high temperature in December: 4.9°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 (3.2°C).
- Average low temperature in December: -1.1°C
The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in December
Krmelj, Slovenia
- Average pressure in December: 1020.2mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The months with the lowest atmospheric pressure are May and June (1014.8mbar).
Average wind speed in December
Krmelj, Slovenia
- Average wind speed in December: 6.3km/h
The windiest month (with the highest average wind speed) is March (8.2km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity in December
Krmelj, Slovenia
- Average humidity in December: 86%
The months with the highest relative humidity are January and November (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Krmelj, Slovenia
- Average rainfall in December: 55mm
The wettest month (with the highest rainfall) is May (106mm).
The driest month (with the least rainfall) is January (42mm).
Average rainfall days in December
Krmelj, Slovenia
- Average rainfall days in December: 11 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (9.7 days).
Average snowfall in December
Krmelj, Slovenia
- Average snowfall in December: 129mm
The month with the highest snowfall is February (154mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Krmelj, Slovenia
- Average snowfall days in December: 5.4 days
The month with the highest number of snowfall days is January (9 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
Krmelj, Slovenia
- Average daylight in December: 8h and 42min
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 12min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in December
Krmelj, Slovenia
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (8.3 days).
Average UV index in December
Krmelj, 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, November and December (UV index 2).
Average cloud cover in December
Krmelj, Slovenia
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in December
Krmelj, Slovenia
- Average visibility in December: 8km
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January, February, October and November (7km).
