December weather forecast
Donji Ribnik, Bosnia and Herzegovina

December

Weather in December

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

Temperature

In December, the average high-temperature goes from a cool 11.8°C (53.2°F) in November to a wintry 5.5°C (41.9°F). Donji Ribnik records an average low-temperature of -0.7°C (30.7°F) throughout the month of December.

Humidity

In December, the average relative humidity is 84%.

Rainfall

In Donji Ribnik, Bosnia and Herzegovina, in December, it is raining for 10.2 days, with typically 45mm (1.77") of accumulated precipitation. Throughout the year, there are 160.4 rainfall days, and 665mm (26.18") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In Donji Ribnik, during December, snow falls for 6.5 days and regularly aggregates up to 136mm (5.35") of snow. In Donji Ribnik, during the entire year, snow falls for 32.3 days and aggregates up to 704mm (27.72") of snow.

Daylight

With an average of 8h and 54min of daylight, December has the shortest days of the year.
On the first day of December in Donji Ribnik, Bosnia and Herzegovina, sunrise is at 07:09 and sunset at 16:14. On the last day of the month, sunrise is at 07:29 and sunset at 16:22 CET.

Sunshine

In December, the average sunshine is 5.3h.

UV index

The months with the lowest UV index in Donji Ribnik, Bosnia and Herzegovina, are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 2 during December translates into the following guidance:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.

Frequently asked questions

How cold is it in Donji Ribnik in December?
In December, in Donji Ribnik, the average high-temperature is 5.5°C (41.9°F), and the average low-temperature is -0.7°C (30.7°F). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 29°C (84.2°F).
What is the average humidity in December in Donji Ribnik?
The average relative humidity in December in Donji Ribnik, Bosnia and Herzegovina, is 84%.
How many days does it rain in December in Donji Ribnik?
In Donji Ribnik, in December, it is raining for 10.2 days, with typically 45mm (1.77") of accumulated precipitation.
How much does it snow in Donji Ribnik in December?
In Donji Ribnik, in December, snow falls for 6.5 days, with typically accumulated 136mm (5.35") of snow.
What is the month with the shortest days in Donji Ribnik?
With an average of 8h and 54min of daylight, December has the shortest days of the year in Donji Ribnik, Bosnia and Herzegovina.
What is the average length of the day in December in Donji Ribnik?
The average day length in December in Donji Ribnik is 8h and 54min.
When are sunrise and sunset in December in Donji Ribnik?
On the first day of December, sunrise is at 07:09 and sunset at 16:14. On the last day of the month, sunrise is at 07:29 and sunset at 16:22 CET.
How long on average sun shines in December in Donji Ribnik?
In Donji Ribnik, the average sunshine duration in December is 5.3h.
When is the lowest UV index in Donji Ribnik?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the UV index reading in December in Donji Ribnik?
The average daily maximum UV index in December in Donji Ribnik, Bosnia and Herzegovina, is 2. A UV Index estimate of 2, and below, represents a low health risk 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 - Donji Ribnik, Bosnia and Herzegovina
Average temperature in December
Donji Ribnik, 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 - Donji Ribnik, Bosnia and Herzegovina
Average pressure in December
Donji Ribnik, 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 - Donji Ribnik, Bosnia and Herzegovina
Average wind speed in December
Donji Ribnik, 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 - Donji Ribnik, Bosnia and Herzegovina
Average humidity in December
Donji Ribnik, 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 - Donji Ribnik, Bosnia and Herzegovina
Average rainfall in December
Donji Ribnik, 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 - Donji Ribnik, Bosnia and Herzegovina
Average rainfall days in December
Donji Ribnik, 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 - Donji Ribnik, Bosnia and Herzegovina
Average snowfall in December
Donji Ribnik, 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 - Donji Ribnik, Bosnia and Herzegovina
Average snowfall days in December
Donji Ribnik, 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 - Donji Ribnik, Bosnia and Herzegovina
Average daylight in December /
Average sunshine in December
Donji Ribnik, Bosnia and Herzegovina
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • 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 - Donji Ribnik, Bosnia and Herzegovina
Average sunshine days in December
Donji Ribnik, 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 - Donji Ribnik, Bosnia and Herzegovina
Average UV index in December
Donji Ribnik, 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 - Donji Ribnik, Bosnia and Herzegovina
Average cloud cover in December
Donji Ribnik, 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 - Donji Ribnik, Bosnia and Herzegovina
Average visibility in December
Donji Ribnik, 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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