December weather forecast and climate
Radaslije, Bosnia and Herzegovina

Weather in December

The first month of the winter, December, is also a wintry month in Radaslije, Bosnia and Herzegovina, with average temperature varying between 3.5°C (38.3°F) and -3.2°C (26.2°F).

Temperature

In Radaslije, the average high-temperature decreases, from a frosty 9°C (48.2°F) in November, to a cold 3.5°C (38.3°F). The average low-temperature, in Radaslije, is -3.2°C (26.2°F).

Humidity

In December, the average relative humidity in Radaslije is 86%.

Rainfall

In December, in Radaslije, the rain falls for 13.6 days. Throughout December, 104mm (4.09") of precipitation is accumulated. Throughout the year, there are 183.4 rainfall days, and 1060mm (41.73") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Radaslije, during December, snow falls for 11.5 days and regularly aggregates up to 320mm (12.6") of snow. Throughout the year, there are 64.6 snowfall days, and 1774mm (69.84") of snow is accumulated.

Daylight

With an average of 8.9h of daylight, December has the shortest days of the year.

Sunshine

The average sunshine in Radaslije is 4.8h.

UV index

The average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Radaslije?

The average high-temperature, in December, is 3.5°C (38.3°F), while the average low-temperature is -3.2°C (26.2°F).

What is the average humidity in December in Radaslije?

In December, the average relative humidity in Radaslije, Bosnia and Herzegovina, is 86%.

How many days does it rain in December in Radaslije?

In Radaslije, in December, during 13.6 rainfall days, 104mm (4.09") of precipitation is typically accumulated.

How much does it snow in Radaslije in December?

In Radaslije, Bosnia and Herzegovina, during December, snow falls for 11.5 days and regularly aggregates up to 320mm (12.6") of snow.

What is the month with the shortest days in Radaslije?

With an average of 8.9h of daylight, December has the shortest days of the year in Radaslije.

What is the average length of the day in December in Radaslije?

In December, the average length of the day in Radaslije, Bosnia and Herzegovina, is 8.9h.

How long on average sun shines in December in Radaslije?

The average sunshine in December in Radaslije is 4.8h.

What is the UV index intensity in December in Radaslije?

In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health threat from the exposure to the Sun's UV rays.

Average temperature in December
Radaslije, Bosnia and Herzegovina

Average temperature in December - Radaslije, Bosnia and Herzegovina
  • Average high temperature in December: 3.5°C

The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (2.1°C).

  • Average low temperature in December: -3.2°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 (-4.7°C).

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Average pressure in December
Radaslije, Bosnia and Herzegovina

Average pressure in December - Radaslije, Bosnia and Herzegovina
  • Average pressure in December: 1019.7mbar

The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).

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Average wind speed in December
Radaslije, Bosnia and Herzegovina

Average wind speed in December - Radaslije, Bosnia and Herzegovina
  • Average wind speed in December: 10.7km/h

The windiest month (with the highest average wind speed) is February (12km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).

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Average humidity in December
Radaslije, Bosnia and Herzegovina

Average humidity in December - Radaslije, Bosnia and Herzegovina
  • Average humidity in December: 86%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is August (68%).

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Average rainfall in December
Radaslije, Bosnia and Herzegovina

Average rainfall in December - Radaslije, Bosnia and Herzegovina
  • Average rainfall in December: 104mm

The wettest month (with the highest rainfall) is November (137mm).
The driest month (with the least rainfall) is August (56mm).

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Average rainfall days in December
Radaslije, Bosnia and Herzegovina

Average rainfall days in December - Radaslije, Bosnia and Herzegovina
  • Average rainfall days in December: 13.6 days

The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is January (10.6 days).

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Average snowfall in December
Radaslije, Bosnia and Herzegovina

Average snowfall in December - Radaslije, Bosnia and Herzegovina
  • Average snowfall in December: 320mm

The month with the highest snowfall is January (446mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in December
Radaslije, Bosnia and Herzegovina

Average snowfall days in December - Radaslije, Bosnia and Herzegovina
  • Average snowfall days in December: 11.5 days

The month with the highest number of snowfall days is January (15.5 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Radaslije, Bosnia and Herzegovina
  • Average daylight in December: 8.9h

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 8.9h).

  • Average sunshine in December: 4.8h

The month with the most sunshine is August (Average sunshine: 11.7h).
The month with the least sunshine is February (Average sunshine: 4.2h).

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Average sunshine days in December
Radaslije, Bosnia and Herzegovina

Average sunshine days in December - Radaslije, Bosnia and Herzegovina
  • Average sunshine days in December: 12.4 days

The month with the most sunshine days is August (14.8 days).
The month with the least sunshine days is May (7 days).

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Average UV index in December
Radaslije, Bosnia and Herzegovina

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

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).

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Average cloud cover in December
Radaslije, Bosnia and Herzegovina

Average cloud cover in December - Radaslije, Bosnia and Herzegovina
  • Average cloud cover in December: 49

The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in December
Radaslije, Bosnia and Herzegovina

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

The month with the highest visibility is August (10km).
Months with the lowest visibility are January and February (7km).

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