December weather forecastPretrež, Slovenia
December
Weather in December
The first month of the winter, December, is also a wintry month in Pretrež, Slovenia, with an average temperature fluctuating between 4°C (39.2°F) and -1.4°C (29.5°F).Temperature
Pretrež's December weather features a mild decline in high-temperatures, reducing from a chilly 9.2°C (48.6°F) in November to a wintry 4°C (39.2°F). Pretrež experiences a mean temperature of -1.4°C (29.5°F) during December nights.Humidity
In December, the average relative humidity in Pretrež is 83%.Rainfall
In Pretrež, in December, during 11.4 rainfall days, 46mm (1.81") of precipitation is typically accumulated. Throughout the year, in Pretrež, there are 188.4 rainfall days, and 935mm (36.81") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In December, it is snowing for 6.1 days. Throughout December, 113mm (4.45") of snow is accumulated. In Pretrež, during the entire year, snow falls for 33.7 days and aggregates up to 631mm (24.84") of snow.Daylight
The month with the shortest days in Pretrež is December, with an average of 8h and 42min of daylight.On the first day of December in Pretrež, sunrise is at 07:20 and sunset at 16:12. On the last day of the month, sunrise is at 07:40 and sunset at 16:20 CET.
Sunshine
In December, the average sunshine is 5.4h.UV index
In Pretrež, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The average daily UV index of 2 in December transforms into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Pretrež, Slovenia
- Average high temperature in December: 4°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in December: -1.4°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in December
Pretrež, Slovenia
- Average pressure in December: 1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The months with the lowest atmospheric pressure are May and June (1015.1mbar).
Average wind speed in December
Pretrež, Slovenia
- Average wind speed in December: 7.4km/h
The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in December
Pretrež, Slovenia
- Average humidity in December: 83%
The month with the highest relative humidity is November (86%).
The month with the lowest relative humidity is April (73%).
Average rainfall in December
Pretrež, Slovenia
- Average rainfall in December: 46mm
The wettest month (with the highest rainfall) is May (139mm).
The driest month (with the least rainfall) is January (38mm).
Average rainfall days in December
Pretrež, Slovenia
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is May (24 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in December
Pretrež, Slovenia
- Average snowfall in December: 113mm
The month with the highest snowfall is February (210mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Pretrež, Slovenia
- Average snowfall days in December: 6.1 days
The month with the highest number of snowfall days is January (12 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
Pretrež, 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 24min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in December
Pretrež, Slovenia
- Average sunshine days in December: 15.1 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is May (4.2 days).
Average UV index in December
Pretrež, 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 November (UV index 1).
Average cloud cover in December
Pretrež, Slovenia
- Average cloud cover in December: 45
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Pretrež, Slovenia
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July and August (9km).
The month with the lowest visibility is January (7km).
