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 transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a frosty 9.3°C (48.7°F) in November to a cold 2.9°C (37.2°F). During the month of December, an average temperature of -3.8°C (25.2°F) is noted during the nights in Trebečaj.Humidity
In December, the average relative humidity is 87%.Rainfall
In Trebečaj, in December, during 10.2 rainfall days, 91mm (3.58") of precipitation is typically accumulated. Throughout the year, there are 166.4 rainfall days, and 892mm (35.12") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. In Trebečaj, in December, during 16.1 snowfall days, 509mm (20.04") of snow is typically accumulated. Throughout the year, in Trebečaj, there are 87.8 snowfall days, and 2419mm (95.24") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 0min of daylight.On the first day of December, sunrise is at 07:00 and sunset at 16:10. On the last day of the month, sunrise is at 07:19 and sunset at 16:19 CET.
Sunshine
The average sunshine in December in Trebečaj is 4.7h.UV index
In December, the average daily maximum UV index in Trebečaj, Bosnia and Herzegovina, is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 2 in December leads to these recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
How cold is it in Trebečaj in December?
What is the average humidity in December in Trebečaj?
How much does it rain in Trebečaj in December?
How many days does it snow in December in Trebečaj?
What is the month with the shortest days in Trebečaj?
How many hours of daylight does Trebečaj have in December?
When are sunrise and sunset in December in Trebečaj?
How many hours of sunshine does Trebečaj have in December?
What is the UV index intensity in December in Trebečaj?
Average temperature in December
Trebečaj, Bosnia and Herzegovina
- Average high temperature in December: 2.9°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (1.6°C).
- Average low temperature in December: -3.8°C
The month with the highest average low temperature is August (11.1°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).
Average pressure in December
Trebečaj, Bosnia and Herzegovina
- Average pressure in December: 1020.3mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is May (1014.6mbar).
Average wind speed in December
Trebečaj, Bosnia and Herzegovina
- Average wind speed in December: 8.6km/h
The windiest month (with the highest average wind speed) is February (9.1km/h).
The calmest month (with the lowest average wind speed) is August (6.3km/h).
Average humidity in December
Trebečaj, Bosnia and Herzegovina
- Average humidity in December: 87%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Trebečaj, Bosnia and Herzegovina
- Average rainfall in December: 91mm
The wettest month (with the highest rainfall) is November (94mm).
The driest month (with the least rainfall) is August (48mm).
Average rainfall days in December
Trebečaj, Bosnia and Herzegovina
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is June (21.8 days).
The month with the least rainy days is February (7.4 days).
Average snowfall in December
Trebečaj, Bosnia and Herzegovina
- Average snowfall in December: 509mm
The month with the highest snowfall is January (569mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Trebečaj, Bosnia and Herzegovina
- Average snowfall days in December: 16.1 days
The month with the highest number of snowfall days is January (18.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Trebečaj, 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: 4h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in December
Trebečaj, Bosnia and Herzegovina
- Average sunshine days in December: 12.4 days
The month with the most sunshine days is October (15 days).
The month with the least sunshine days is June (5.9 days).
Average UV index in December
Trebečaj, Bosnia and Herzegovina
- 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
Trebečaj, Bosnia and Herzegovina
- Average cloud cover in December: 52
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Trebečaj, Bosnia and Herzegovina
- Average visibility in December: 7km
The months with the highest visibility are July and August (9km).
The months with the lowest visibility are January and February (6km).
Trebečaj, Bosnia and Herzegovina
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