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
December brings a slight decrease in the average high-temperature, shifting from a chilly 8.6°C (47.5°F) in November to an icy 4°C (39.2°F). Gmajnica experiences a mean temperature of -2.2°C (28°F) during December nights.Humidity
In December, the average relative humidity in Gmajnica is 85%.Rainfall
In December, the rain falls for 10.5 days. Throughout December, 53mm (2.09") of precipitation is accumulated. Throughout the year, there are 174.2 rainfall days, and 909mm (35.79") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Gmajnica, in December, snow falls for 5 days, with typically accumulated 100mm (3.94") of snow. Throughout the year, there are 27 snowfall days, and 501mm (19.72") of snow is accumulated.Daylight
December has the shortest days of the year in Gmajnica, with an average of 8h and 42min of daylight.On the first day of December, sunrise is at 07:24 and sunset at 16:17. On the last day of the month, sunrise is at 07:44 and sunset at 16:25 CET.
Sunshine
In Gmajnica, Slovenia, the average sunshine in December is 5.5h.UV index
The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 2 in December translates into this advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
How cold is December in Gmajnica?
What is the average humidity in December in Gmajnica?
How many days does it rain in December in Gmajnica?
How many days does it snow in December in Gmajnica?
What is the month with the shortest days in Gmajnica?
What is the average length of the day in December in Gmajnica?
When are sunrise and sunset in December in Gmajnica?
How many hours of sunshine does Gmajnica have in December?
How high is the UV index in December in Gmajnica?
Average temperature in December
Gmajnica, Slovenia
- Average high temperature in December: 4°C
The warmest month (with the highest average high temperature) is July (25.2°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in December: -2.2°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in December
Gmajnica, Slovenia
- Average pressure in December: 1020.2mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The month with the lowest atmospheric pressure is May (1015mbar).
Average wind speed in December
Gmajnica, Slovenia
- Average wind speed in December: 5.7km/h
The windiest month (with the highest average wind speed) is March (6.9km/h).
The calmest month (with the lowest average wind speed) is August (5.3km/h).
Average humidity in December
Gmajnica, Slovenia
- Average humidity in December: 85%
The month with the highest relative humidity is November (88%).
The months with the lowest relative humidity are April, July and August (75%).
Average rainfall in December
Gmajnica, Slovenia
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is May (109mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in December
Gmajnica, Slovenia
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in December
Gmajnica, Slovenia
- Average snowfall in December: 100mm
The month with the highest snowfall is February (168mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Gmajnica, Slovenia
- Average snowfall days in December: 5 days
The month with the highest number of snowfall days is January (8 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
Gmajnica, 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 3min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in December
Gmajnica, Slovenia
- Average sunshine days in December: 17 days
The month with the most sunshine days is January (17.8 days).
The months with the least sunshine days are May and June (8.5 days).
Average UV index in December
Gmajnica, 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 January (UV index 1).
Average cloud cover in December
Gmajnica, Slovenia
- Average cloud cover in December: 43
The months with the most cloud cover are February and November (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Gmajnica, Slovenia
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and December (8km).
The months with the lowest visibility are January, February, October and November (7km).
Gmajnica, Slovenia
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