December weather forecast
Brnj, Bosnia and Herzegovina

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Weather in December

December, the first month of the winter in Brnj, is still a cold month, with temperature in the range of an average high of 4.3°C (39.7°F) and an average low of -2.6°C (27.3°F).

Temperature

Brnj in December demonstrates a small temperature transition, adjusting from an average high of a cool 10.9°C (51.6°F) in November to a wintry 4.3°C (39.7°F). The low-temperature average for Brnj during December stands at a subzero cold -2.6°C (27.3°F).

Humidity

The average relative humidity in December is 85%.

Rainfall

In Brnj, Bosnia and Herzegovina, in December, it is raining for 11.5 days, with typically 63mm (2.48") of accumulated precipitation. Throughout the year, in Brnj, there are 166.5 rainfall days, and 682mm (26.85") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In Brnj, in December, snow falls for 8.4 days, with typically accumulated 214mm (8.43") of snow. Throughout the year, in Brnj, Bosnia and Herzegovina, there are 36.6 snowfall days, and 831mm (32.72") of snow is accumulated.

Daylight

December has the shortest days of the year in Brnj, with an average of 8h and 54min of daylight.
On the first day of December, sunrise is at 07:03 and sunset at 16:10. On the last day of the month, sunrise is at 07:22 and sunset at 16:18 CET.

Sunshine

In December, the average sunshine in Brnj, Bosnia and Herzegovina, is 5.1h.

UV index

The months with the lowest UV index in Brnj are January, February, October through December, with an average maximum UV index of 2. A UV Index 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:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

Is December cold in Brnj?

In December, in Brnj, the average high-temperature is 4.3°C (39.7°F), and the average low-temperature is -2.6°C (27.3°F).

What is the average humidity in December in Brnj?

In December, the average relative humidity is 85%.

How many days does it rain in December in Brnj?

In Brnj, during December, the rain falls for 11.5 days and regularly aggregates up to 63mm (2.48") of precipitation.

How much does it snow in Brnj in December?

In Brnj, Bosnia and Herzegovina, in December, during 8.4 snowfall days, 214mm (8.43") of snow is typically accumulated.

What is the month with the shortest days in Brnj?

The month with the shortest days in Brnj is December, with an average of 8h and 54min of daylight.

How many hours of daylight does Brnj have in December?

In Brnj, the average day length in December is 8h and 56min.

When are sunrise and sunset in December in Brnj?

On the first day of December in Brnj, Bosnia and Herzegovina, sunrise is at 07:03 and sunset at 16:10. On the last day of the month, sunrise is at 07:22 and sunset at 16:18 CET.

How many hours of sunshine does Brnj have in December?

In Brnj, Bosnia and Herzegovina, the average sunshine duration in December is 5.1h.

What are the months with the lowest UV index in Brnj?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Brnj.

How high is the UV index in December in Brnj?

In Brnj, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Brnj, Bosnia and Herzegovina

Average temperature in December - Brnj, Bosnia and Herzegovina
  • Average high temperature in December: 4.3°C

The warmest month (with the highest average high temperature) is August (26.5°C).
The month with the lowest average high temperature is January (2.8°C).

  • Average low temperature in December: -2.6°C

The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).

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Average pressure in December
Brnj, Bosnia and Herzegovina

Average pressure in December - Brnj, 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 (1014.7mbar).

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Average wind speed in December
Brnj, Bosnia and Herzegovina

Average wind speed in December - Brnj, Bosnia and Herzegovina
  • Average wind speed in December: 7.5km/h

The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest month (with the lowest average wind speed) is August (5.8km/h).

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Average humidity in December
Brnj, Bosnia and Herzegovina

Average humidity in December - Brnj, Bosnia and Herzegovina
  • Average humidity in December: 85%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (69%).

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Average rainfall in December
Brnj, Bosnia and Herzegovina

Average rainfall in December - Brnj, Bosnia and Herzegovina
  • Average rainfall in December: 63mm

The wettest month (with the highest rainfall) is May (81mm).
The driest months (with the least rainfall) are September and October (38mm).

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Average rainfall days in December
Brnj, Bosnia and Herzegovina

Average rainfall days in December - Brnj, Bosnia and Herzegovina
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is August (10.8 days).

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Average snowfall in December
Brnj, Bosnia and Herzegovina

Average snowfall in December - Brnj, Bosnia and Herzegovina
  • Average snowfall in December: 214mm

The month with the highest snowfall is January (247mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in December
Brnj, Bosnia and Herzegovina

Average snowfall days in December - Brnj, Bosnia and Herzegovina
  • Average snowfall days in December: 8.4 days

The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Brnj, Bosnia and Herzegovina

Average daylight in December / Average sunshine in December - Brnj, Bosnia and Herzegovina
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in December: 5h and 1min

The months with the most sunshine are July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in December
Brnj, Bosnia and Herzegovina

Average sunshine days in December - Brnj, Bosnia and Herzegovina
  • Average sunshine days in December: 13.3 days

The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is June (8.9 days).

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Average UV index in December
Brnj, Bosnia and Herzegovina

Average UV index in December - Brnj, 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 months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in December
Brnj, Bosnia and Herzegovina

Average cloud cover in December - Brnj, Bosnia and Herzegovina
  • Average cloud cover in December: 45

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in December
Brnj, Bosnia and Herzegovina

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

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

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Brnj, Bosnia and Herzegovina

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