December weather forecast and climate
Petrovo Vrelo, Bosnia and Herzegovina

Weather in December

December, the first month of the winter, in Petrovo Vrelo, is also a wintry month, with average temperature fluctuating between 3.5°C (38.3°F) and -3.2°C (26.2°F).

Temperature

In December, the average high-temperature drops, from a chilly 9°C (48.2°F) in November, to a cold 3.5°C (38.3°F). In December, in Petrovo Vrelo, Bosnia and Herzegovina, the average low-temperature is -3.2°C (26.2°F).

Humidity

In December, the average relative humidity is 86%.

Rainfall

In Petrovo Vrelo, it is raining for 13.6 days, with typically 104mm (4.09") of accumulated precipitation. 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 Petrovo Vrelo, in December, snow falls for 11.5 days, with typically accumulated 320mm (12.6") of snow. Throughout the year, in Petrovo Vrelo, 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

In December, the average sunshine in Petrovo Vrelo is 4.8h.

UV index

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 Petrovo Vrelo?

In December, in Petrovo Vrelo, the average high-temperature is 3.5°C (38.3°F), and the average low-temperature is -3.2°C (26.2°F).

What is the average humidity in December in Petrovo Vrelo?

The average relative humidity in December in Petrovo Vrelo, Bosnia and Herzegovina, is 86%.

How many days does it rain in December in Petrovo Vrelo?

In Petrovo Vrelo, Bosnia and Herzegovina, in December, during 13.6 rainfall days, 104mm (4.09") of precipitation is typically accumulated.

How much does it snow in Petrovo Vrelo in December?

In December, it is snowing for 11.5 days. Throughout December, 320mm (12.6") of snow is accumulated.

What is the month with the shortest days in Petrovo Vrelo?

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

How many hours of daylight does Petrovo Vrelo have in December?

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

How long on average sun shines in December in Petrovo Vrelo?

The average sunshine in December in Petrovo Vrelo is 4.8h.

What is the UV index intensity in December in Petrovo Vrelo?

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to the UV radiation.

Average temperature in December
Petrovo Vrelo, Bosnia and Herzegovina

Average temperature in December - Petrovo Vrelo, 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
Petrovo Vrelo, Bosnia and Herzegovina

Average pressure in December - Petrovo Vrelo, 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
Petrovo Vrelo, Bosnia and Herzegovina

Average wind speed in December - Petrovo Vrelo, 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
Petrovo Vrelo, Bosnia and Herzegovina

Average humidity in December - Petrovo Vrelo, 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
Petrovo Vrelo, Bosnia and Herzegovina

Average rainfall in December - Petrovo Vrelo, 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
Petrovo Vrelo, Bosnia and Herzegovina

Average rainfall days in December - Petrovo Vrelo, 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
Petrovo Vrelo, Bosnia and Herzegovina

Average snowfall in December - Petrovo Vrelo, 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
Petrovo Vrelo, Bosnia and Herzegovina

Average snowfall days in December - Petrovo Vrelo, 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
Petrovo Vrelo, Bosnia and Herzegovina

Average daylight in December / Average sunshine in December - Petrovo Vrelo, 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
Petrovo Vrelo, Bosnia and Herzegovina

Average sunshine days in December - Petrovo Vrelo, 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
Petrovo Vrelo, Bosnia and Herzegovina

Average UV index in December - Petrovo Vrelo, 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
Petrovo Vrelo, Bosnia and Herzegovina

Average cloud cover in December - Petrovo Vrelo, 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
Petrovo Vrelo, Bosnia and Herzegovina

Average visibility in December - Petrovo Vrelo, 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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