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
In December, the average high-temperature marginally decreases from a frosty 9.1°C (48.4°F) in November to a wintry 4.3°C (39.7°F). Hrastje ob Bistrici's temperature in December lowers to a consistent average of -1.6°C (29.1°F) during the nights.Humidity
In Hrastje ob Bistrici, the average relative humidity in December is 85%.Rainfall
In Hrastje ob Bistrici, in December, it is raining for 9.9 days, with typically 46mm (1.81") of accumulated precipitation. Throughout the year, there are 179.3 rainfall days, and 854mm (33.62") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Hrastje ob Bistrici. In Hrastje ob Bistrici, Slovenia, in December, snow falls for 4.9 days, with typically accumulated 81mm (3.19") of snow. In Hrastje ob Bistrici, during the entire year, snow falls for 26.3 days and aggregates up to 511mm (20.12") of snow.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:19 and sunset at 16:13. On the last day of the month, sunrise is at 07:39 and sunset at 16:21 CET.
Sunshine
In Hrastje ob Bistrici, the average sunshine in December is 5.4h.UV index
The average daily maximum UV index in December in Hrastje ob Bistrici is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 2 in December transforms into this advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
How cold is December in Hrastje ob Bistrici?
What is the average humidity in December in Hrastje ob Bistrici?
How many days does it rain in December in Hrastje ob Bistrici?
How many days does it snow in December in Hrastje ob Bistrici?
What is the month with the shortest days in Hrastje ob Bistrici?
What is the average length of the day in December in Hrastje ob Bistrici?
When are sunrise and sunset in December in Hrastje ob Bistrici?
How many hours of sunshine does Hrastje ob Bistrici have in December?
What is the UV index intensity in December in Hrastje ob Bistrici?
Average temperature in December
Hrastje ob Bistrici, Slovenia
- Average high temperature in December: 4.3°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (2.6°C).
- Average low temperature in December: -1.6°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in December
Hrastje ob Bistrici, Slovenia
- Average pressure in December: 1020.4mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May and June (1015mbar).
Average wind speed in December
Hrastje ob Bistrici, Slovenia
- Average wind speed in December: 6.4km/h
The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest month (with the lowest average wind speed) is August (5.5km/h).
Average humidity in December
Hrastje ob Bistrici, Slovenia
- Average humidity in December: 85%
The month with the highest relative humidity is November (87%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Hrastje ob Bistrici, Slovenia
- Average rainfall in December: 46mm
The wettest month (with the highest rainfall) is May (120mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days in December
Hrastje ob Bistrici, Slovenia
- Average rainfall days in December: 9.9 days
The month with the highest number of rainy days is May (22.9 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in December
Hrastje ob Bistrici, Slovenia
- Average snowfall in December: 81mm
The month with the highest snowfall is February (185mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Hrastje ob Bistrici, Slovenia
- Average snowfall days in December: 4.9 days
The month with the highest number of snowfall days is January (8.6 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
Hrastje ob Bistrici, 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 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in December
Hrastje ob Bistrici, Slovenia
- Average sunshine days in December: 16.9 days
The month with the most sunshine days is December (16.9 days).
The month with the least sunshine days is May (5.9 days).
Average UV index in December
Hrastje ob Bistrici, 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 and November (UV index 1).
Average cloud cover in December
Hrastje ob Bistrici, Slovenia
- Average cloud cover in December: 45
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Hrastje ob Bistrici, 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).
Hrastje ob Bistrici, Slovenia
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