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's arrival correlates with a reduction in the average high-temperature, down from a fresh 11.9°C (53.4°F) in November to a chilly 6.9°C (44.4°F). During December, the nighttime temperature in Posušje averages to a wintry 0.8°C (33.4°F).Humidity
The average relative humidity in December is 79%.Rainfall
In Posušje, Bosnia and Herzegovina, during December, the rain falls for 13 days and regularly aggregates up to 123mm (4.84") of precipitation. Throughout the year, there are 172.1 rainfall days, and 1182mm (46.54") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In December, it is snowing for 1.7 days. Throughout December, 28mm (1.1") of snow is accumulated. In Posušje, during the entire year, snow falls for 8.5 days and aggregates up to 160mm (6.3") of snow.Daylight
The month with the shortest days is December, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 07:04 and sunset at 16:15. On the last day of December, in Posušje, Bosnia and Herzegovina, sunrise is at 07:23 and sunset at 16:24 CET.
Sunshine
The average sunshine in December is 5.5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Posušje, Bosnia and Herzegovina. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Enhance your sun protection with tightly woven, yet airy clothing. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold does it get in Posušje in December?
What is the average humidity in December in Posušje?
How much does it rain in Posušje in December?
How much does it snow in Posušje in December?
What is the month with the shortest days in Posušje?
How many hours of daylight does Posušje have in December?
When are sunrise and sunset in December in Posušje?
How many hours of sunshine does Posušje have in December?
When is the lowest UV index in Posušje?
What is the UV index reading in December in Posušje?
Average temperature in December
Posušje, Bosnia and Herzegovina
- Average high temperature in December: 6.9°C
The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in December: 0.8°C
The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in December
Posušje, Bosnia and Herzegovina
- Average pressure in December: 1019.5mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in December
Posušje, Bosnia and Herzegovina
- Average wind speed in December: 11.4km/h
The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest months (with the lowest average wind speed) are July and August (8.4km/h).
Average humidity in December
Posušje, Bosnia and Herzegovina
- Average humidity in December: 79%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Posušje, Bosnia and Herzegovina
- Average rainfall in December: 123mm
The wettest month (with the highest rainfall) is November (178mm).
The driest month (with the least rainfall) is August (40mm).
Average rainfall days in December
Posušje, Bosnia and Herzegovina
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is August (10.5 days).
Average snowfall in December
Posušje, Bosnia and Herzegovina
- Average snowfall in December: 28mm
The month with the highest snowfall is February (51mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Posušje, Bosnia and Herzegovina
- Average snowfall days in December: 1.7 days
The month with the highest number of snowfall days is January (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Posušje, Bosnia and Herzegovina
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in December
Posušje, Bosnia and Herzegovina
- Average sunshine days in December: 16.2 days
The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in December
Posušje, Bosnia and Herzegovina
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Posušje, Bosnia and Herzegovina
- Average cloud cover in December: 39
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in December
Posušje, Bosnia and Herzegovina
- Average visibility in December: 9km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (9km).
Posušje, Bosnia and Herzegovina
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