December weather forecast
Grušča, Bosnia and Herzegovina

December

Weather in December

The first month of the winter, December, is also a wintry month in Grušča, Bosnia and Herzegovina, with an average temperature ranging between max 2.9°C (37.2°F) and min -3.8°C (25.2°F).

Temperature

December's onset corresponds with a shift in the average high-temperature, moving from a frosty 9.3°C (48.7°F) in November to an icy 2.9°C (37.2°F). December sees the temperature falling to a mean low of -3.8°C (25.2°F).

Humidity

The average relative humidity in December in Grušča is 87%.

Rainfall

In Grušča, in December, during 10.2 rainfall days, 91mm (3.58") of precipitation is typically accumulated. Throughout the year, in Grušča, there are 166.4 rainfall days, and 892mm (35.12") of precipitation is accumulated.

Snowfall

Months with snowfall are January through June, September through December. In Grušča, during December, snow falls for 16.1 days and regularly aggregates up to 509mm (20.04") of snow. In Grušča, during the entire year, snow falls for 87.8 days and aggregates up to 2419mm (95.24") of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 0min of daylight.
On the first day of December, sunrise is at 07:01 and sunset at 16:12. On the last day of the month, sunrise is at 07:20 and sunset at 16:20 CET.

Sunshine

In December, the average sunshine is 4.7h.

UV index

The average daily maximum UV index in December in Grušča, Bosnia and Herzegovina, is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.

Frequently asked questions

How cold is December in Grušča?
The average high-temperature, in December, in Grušča, is 2.9°C (37.2°F), while the average low-temperature is -3.8°C (25.2°F).
What is the average humidity in December in Grušča?
In Grušča, the average relative humidity in December is 87%.
How many days does it rain in December in Grušča?
In Grušča, Bosnia and Herzegovina, in December, during 10.2 rainfall days, 91mm (3.58") of precipitation is typically accumulated.
How much does it snow in Grušča in December?
In Grušča, in December, during 16.1 snowfall days, 509mm (20.04") of snow is typically accumulated.
What is the month with the shortest days in Grušča?
The month with the shortest days in Grušča is December, with an average of 9h and 0min of daylight.
What is the average length of the day in December in Grušča?
In Grušča, the average day length in December is 9h and 1min.
When is the sunrise / sunset in December in Grušča?
In December, on the first day of the month, sunrise is at 07:01 and sunset at 16:12. On the last day of the month, in Grušča, Bosnia and Herzegovina, sunrise is at 07:20 and sunset at 16:20 CET.
How long on average sun shines in December in Grušča?
In Grušča, the average sunshine duration in December is 4.7h.
What is the UV index intensity in December in Grušča?
In Grušča, Bosnia and Herzegovina, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe 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 - Grušča, Bosnia and Herzegovina
Average temperature in December
Grušča, Bosnia and Herzegovina
  • Average high temperature in December: 2.9°C

The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (1.6°C).

  • Average low temperature in December: -3.8°C

The month with the highest average low temperature is August (11.1°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).

Average pressure in December - Grušča, Bosnia and Herzegovina
Average pressure in December
Grušča, Bosnia and Herzegovina
  • Average pressure in December: 1020.3mbar

The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is May (1014.6mbar).

Average wind speed in December - Grušča, Bosnia and Herzegovina
Average wind speed in December
Grušča, Bosnia and Herzegovina
  • Average wind speed in December: 8.6km/h

The windiest month (with the highest average wind speed) is February (9.1km/h).
The calmest month (with the lowest average wind speed) is August (6.3km/h).

Average humidity in December - Grušča, Bosnia and Herzegovina
Average humidity in December
Grušča, Bosnia and Herzegovina
  • Average humidity in December: 87%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is August (69%).

Average rainfall in December - Grušča, Bosnia and Herzegovina
Average rainfall in December
Grušča, Bosnia and Herzegovina
  • Average rainfall in December: 91mm

The wettest month (with the highest rainfall) is November (94mm).
The driest month (with the least rainfall) is August (48mm).

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

The month with the highest number of rainy days is June (21.8 days).
The month with the least rainy days is February (7.4 days).

Average snowfall in December - Grušča, Bosnia and Herzegovina
Average snowfall in December
Grušča, Bosnia and Herzegovina
  • Average snowfall in December: 509mm

The month with the highest snowfall is January (569mm).
The months with the least snowfall are July and August (0mm).

Average snowfall days in December - Grušča, Bosnia and Herzegovina
Average snowfall days in December
Grušča, Bosnia and Herzegovina
  • Average snowfall days in December: 16.1 days

The month with the highest number of snowfall days is January (18.9 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in December / Average sunshine in December - Grušča, Bosnia and Herzegovina
Average daylight in December /
Average sunshine in December
Grušča, Bosnia and Herzegovina
  • Average daylight in December: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

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

The month with the most sunshine days is October (15 days).
The month with the least sunshine days is June (5.9 days).

Average UV index in December - Grušča, Bosnia and Herzegovina
Average UV index in December
Grušča, 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 month with the lowest UV index is January (UV index 1).

Average cloud cover in December - Grušča, Bosnia and Herzegovina
Average cloud cover in December
Grušča, Bosnia and Herzegovina
  • Average cloud cover in December: 52

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in December - Grušča, Bosnia and Herzegovina
Average visibility in December
Grušča, Bosnia and Herzegovina
  • Average visibility in December: 7km

The months with the highest visibility are July and August (9km).
The months with the lowest visibility are January and February (6km).

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