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
December
Weather in December
Temperature
December's arrival corresponds with a decrease in average high-temperatures, from November's chilly 9.5°C (49.1°F) to a cold 4.3°C (39.7°F). In the month of December, Borejci's average low-temperature falls to a freezing cold -0.9°C (30.4°F).Humidity
In Borejci, the average relative humidity in December is 82%.Rainfall
In Borejci, during December, the rain falls for 9.6 days and regularly aggregates up to 33mm (1.3") of precipitation. Throughout the year, there are 141.9 rainfall days, and 483mm (19.02") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Borejci, in December, during 5 snowfall days, 54mm (2.13") of snow is typically accumulated. In Borejci, during the entire year, snow falls for 27.2 days and aggregates up to 297mm (11.69") of snow.Daylight
The month with the shortest days in Borejci is December, with an average of 8h and 36min of daylight.On the first day of the month, sunrise is at 07:19 and sunset at 16:09. On the last day of December, sunrise is at 07:40 and sunset at 16:17 CET.
Sunshine
The average sunshine in December in Borejci is 5.4h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 during December translates into the following directions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Borejci?
What is the average humidity in December in Borejci?
How much does it rain in Borejci in December?
How many days does it snow in December in Borejci?
What is the month with the shortest days in Borejci?
What is the average length of the day in December in Borejci?
When are sunrise and sunset in December in Borejci?
How long on average sun shines in December in Borejci?
What is the month with the lowest UV index in Borejci?
What is the UV index reading in December in Borejci?
Average temperature in December
Borejci, Slovenia
- Average high temperature in December: 4.3°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (2.6°C).
- Average low temperature in December: -0.9°C
The month with the highest average low temperature is July (14.8°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in December
Borejci, Slovenia
- Average pressure in December: 1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is June (1015mbar).
Average wind speed in December
Borejci, Slovenia
- Average wind speed in December: 8.9km/h
The windiest month (with the highest average wind speed) is March (11.1km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in December
Borejci, Slovenia
- Average humidity in December: 82%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Borejci, Slovenia
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is May (66mm).
The driest month (with the least rainfall) is January (26mm).
Average rainfall days in December
Borejci, Slovenia
- Average rainfall days in December: 9.6 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (9.1 days).
Average snowfall in December
Borejci, Slovenia
- Average snowfall in December: 54mm
The month with the highest snowfall is January (87mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Borejci, Slovenia
- Average snowfall days in December: 5 days
The month with the highest number of snowfall days is January (9.2 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
Borejci, Slovenia
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in December
Borejci, Slovenia
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is May (10.7 days).
Average UV index in December
Borejci, Slovenia
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Borejci, Slovenia
- Average cloud cover in December: 45
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in December
Borejci, Slovenia
- Average visibility in December: 9km
The months with the highest visibility are April and August (10km).
The months with the lowest visibility are January, February and November (8km).
