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
Lastomerci experiences a temperature shift at the start of December, with average high-temperatures adjusting from a frosty 9.2°C (48.6°F) in November to an icy 4°C (39.2°F). Throughout December, Lastomerci witnesses a nighttime temperature average of -1.4°C (29.5°F).Humidity
In Lastomerci, the average relative humidity in December is 83%.Rainfall
In Lastomerci, during December, the rain falls for 11.4 days and regularly aggregates up to 46mm (1.81") of precipitation. In Lastomerci, Slovenia, during the entire year, the rain falls for 188.4 days and collects up to 935mm (36.81") of precipitation.Snowfall
January through April, October through December are months with snowfall in Lastomerci. In Lastomerci, Slovenia, in December, snow falls for 6.1 days, with typically accumulated 113mm (4.45") of snow. Throughout the year, there are 33.7 snowfall days, and 631mm (24.84") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 36min of daylight.On the first day of December in Lastomerci, sunrise is at 07:20 and sunset at 16:10. On the last day of the month, sunrise is at 07:40 and sunset at 16:18 CET.
Sunshine
In Lastomerci, the average sunshine in December is 5.4h.UV index
In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 2 in December suggests the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Lastomerci in December?
What is the average humidity in December in Lastomerci?
How many days does it rain in December in Lastomerci?
How many days does it snow in December in Lastomerci?
What is the month with the shortest days in Lastomerci?
How many hours of daylight does Lastomerci have in December?
When are sunrise and sunset in December in Lastomerci?
How long on average sun shines in December in Lastomerci?
How high is the UV index in December in Lastomerci?
Average temperature in December
Lastomerci, 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
Lastomerci, 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
Lastomerci, 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
Lastomerci, 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
Lastomerci, 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
Lastomerci, 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
Lastomerci, 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
Lastomerci, 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
Lastomerci, 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 July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in December
Lastomerci, 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
Lastomerci, 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
Lastomerci, 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
Lastomerci, 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).
