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 average high-temperature decreases in December, shifting from a chilly 9.9°C (49.8°F) in November to an icy 4.9°C (40.8°F). An average low-temperature of -1.1°C (30°F) is anticipated throughout the nights in Šmarjeta during December.Humidity
The average relative humidity in December in Šmarjeta is 86%.Rainfall
In Šmarjeta, Slovenia, during December, the rain falls for 11 days and regularly aggregates up to 55mm (2.17") of precipitation. In Šmarjeta, during the entire year, the rain falls for 159.5 days and collects up to 752mm (29.61") of precipitation.Snowfall
Months with snowfall in Šmarjeta, Slovenia, are January through April, October through December. In Šmarjeta, Slovenia, during December, snow falls for 5.4 days and regularly aggregates up to 129mm (5.08") of snow. In Šmarjeta, during the entire year, snow falls for 28.3 days and aggregates up to 575mm (22.64") of snow.Daylight
The month with the shortest days in Šmarjeta is December, with an average of 8h and 42min of daylight.On the first day of December, sunrise is at 07:20 and sunset at 16:15. On the last day of the month, sunrise is at 07:40 and sunset at 16:24 CET.
Sunshine
The average sunshine in December is 5.2h.UV index
The months with the lowest UV index in Šmarjeta, Slovenia, are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
How cold does it get in Šmarjeta in December?
What is the average humidity in December in Šmarjeta?
How many days does it rain in December in Šmarjeta?
How many days does it snow in December in Šmarjeta?
What is the month with the shortest days in Šmarjeta?
How many hours of daylight does Šmarjeta have in December?
When are sunrise and sunset in December in Šmarjeta?
How long on average sun shines in December in Šmarjeta?
What are the months with the lowest UV index in Šmarjeta?
How high is the UV index in December in Šmarjeta?
Average temperature in December
Šmarjeta, 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
Šmarjeta, 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
Šmarjeta, 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
Šmarjeta, 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
Šmarjeta, 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
Šmarjeta, 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
Šmarjeta, 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
Šmarjeta, 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
Šmarjeta, 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 1min
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
Šmarjeta, 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
Šmarjeta, 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
Šmarjeta, 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
Šmarjeta, 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).
Šmarjeta, Slovenia
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