December weather forecast
Bjelajci, Bosnia and Herzegovina

December

Weather in December

The first month of the winter, December, is also an icy month in Bjelajci, Bosnia and Herzegovina, with an average temperature varying between 5.5°C (41.9°F) and -0.7°C (30.7°F).

Temperature

December ushers in a slight temperature change, with average high-temperatures reducing from November's fresh 11.8°C (53.2°F) to a wintry 5.5°C (41.9°F). In December, Bjelajci encounters an average low-temperature of -0.7°C (30.7°F) during the night.

Humidity

In December, the average relative humidity is 84%.

Rainfall

In Bjelajci, in December, it is raining for 10.2 days, with typically 45mm (1.77") of accumulated precipitation. In Bjelajci, during the entire year, the rain falls for 160.4 days and collects up to 665mm (26.18") of precipitation.

Snowfall

Months with snowfall in Bjelajci, Bosnia and Herzegovina, are January through April, October through December. In Bjelajci, in December, snow falls for 6.5 days, with typically accumulated 136mm (5.35") of snow. In Bjelajci, during the entire year, snow falls for 32.3 days and aggregates up to 704mm (27.72") of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 48min of daylight.
On the first day of December in Bjelajci, sunrise is at 07:11 and sunset at 16:12. On the last day of the month, sunrise is at 07:31 and sunset at 16:20 CET.

Sunshine

The average sunshine in December is 5.3h.

UV index

The months with the lowest UV index 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 threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 2 in December translates into this advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

Is December cold in Bjelajci?
Bjelajci in December has an average high-temperature of 5.5°C (41.9°F) and an average low-temperature of -0.7°C (30.7°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is appraised at 29°C (84.2°F).
What is the average humidity in December in Bjelajci?
In Bjelajci, the average relative humidity in December is 84%.
How many days does it rain in December in Bjelajci?
In Bjelajci, Bosnia and Herzegovina, in December, during 10.2 rainfall days, 45mm (1.77") of precipitation is typically accumulated.
How much does it snow in Bjelajci in December?
In December, in Bjelajci, Bosnia and Herzegovina, it is snowing for 6.5 days. Throughout December, 136mm (5.35") of snow is accumulated.
What is the month with the shortest days in Bjelajci?
The month with the shortest days is December, with an average of 8h and 48min of daylight.
How many hours of daylight does Bjelajci have in December?
The average day length in December in Bjelajci is 8h and 50min.
When is the sunrise / sunset in December in Bjelajci?
In December, on the first day of the month, sunrise is at 07:11 and sunset at 16:12. On the last day of the month, in Bjelajci, Bosnia and Herzegovina, sunrise is at 07:31 and sunset at 16:20 CET.
How long on average sun shines in December in Bjelajci?
In Bjelajci, the average sunshine duration in December is 5.3h.
What is the month with the lowest UV index in Bjelajci?
The months with the lowest UV index in Bjelajci, Bosnia and Herzegovina, are January, February, November and December, with an average maximum UV index of 2.
How high is the UV index in December in Bjelajci?
In December, the average daily maximum UV index in Bjelajci, Bosnia and Herzegovina, is 2. A UV Index value of 2, and less, symbolizes a low health threat from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Bjelajci, Bosnia and Herzegovina
  • Average high temperature in December: 5.5°C

The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (3.8°C).

  • Average low temperature in December: -0.7°C

The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-2.6°C).

Average pressure in December
Bjelajci, Bosnia and Herzegovina
  • Average pressure in December: 1020.4mbar

The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May, June and July (1014.6mbar).

Average wind speed in December
Bjelajci, Bosnia and Herzegovina
  • Average wind speed in December: 6.8km/h

The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest months (with the lowest average wind speed) are August and September (6.1km/h).

Average humidity in December
Bjelajci, Bosnia and Herzegovina
  • Average humidity in December: 84%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (67%).

Average rainfall in December
Bjelajci, Bosnia and Herzegovina
  • Average rainfall in December: 45mm

The wettest month (with the highest rainfall) is May (102mm).
The driest month (with the least rainfall) is August (38mm).

Average rainfall days in December
Bjelajci, Bosnia and Herzegovina
  • Average rainfall days in December: 10.2 days

The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is January (9.8 days).

Average snowfall in December
Bjelajci, Bosnia and Herzegovina
  • Average snowfall in December: 136mm

The month with the highest snowfall is January (213mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Bjelajci, Bosnia and Herzegovina
  • Average snowfall days in December: 6.5 days

The month with the highest number of snowfall days is January (10.2 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
Bjelajci, Bosnia and Herzegovina
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in December
Bjelajci, Bosnia and Herzegovina
  • Average sunshine days in December: 15.1 days

The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is May (9 days).

Average UV index in December
Bjelajci, Bosnia and Herzegovina
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Bjelajci, Bosnia and Herzegovina
  • Average cloud cover in December: 44

The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in December
Bjelajci, Bosnia and Herzegovina
  • Average visibility in December: 8km

The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).

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