December weather forecastJarmina, Croatia

December

Weather in December

December, the first month of the winter in Jarmina, is also a wintry month, with temperature in the range of an average low of 0.3°C (32.5°F) and an average high of 5.5°C (41.9°F).

Temperature

During the transition into December, Jarmina observes a decrease in the average high-temperature, falling from a fresh 12.3°C (54.1°F) in November to a cold 5.5°C (41.9°F). The average temperature in Jarmina drops to 0.3°C (32.5°F) during the night in the month of December.

Humidity

In December, the average relative humidity is 80%.

Rainfall

In Jarmina, in December, it is raining for 7.4 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, in Jarmina, there are 107.6 rainfall days, and 332mm (13.07") of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Jarmina. In Jarmina, during December, snow falls for 3 days and regularly aggregates up to 49mm (1.93") of snow. Throughout the year, there are 16.4 snowfall days, and 218mm (8.58") of snow is accumulated.

Daylight

The month with the shortest days in Jarmina is December, with an average of 8h and 48min of daylight.
On the first day of the month, sunrise is at 07:04 and sunset at 16:03. On the last day of December, sunrise is at 07:24 and sunset at 16:12 CET.

Sunshine

In Jarmina, the average sunshine in December is 5.2h.

UV index

January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 2 during December leads to these instructions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.

Frequently asked questions

During December, Jarmina experiences an average high-temperature of 5.5°C (41.9°F) and a low-temperature of 0.3°C (32.5°F). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, is evaluated at 33°C (91.4°F).

In Jarmina, the average relative humidity in December is 80%.

In December, in Jarmina, Croatia, the rain falls for 7.4 days. Throughout December, 25mm (0.98") of precipitation is accumulated.

In Jarmina, Croatia, in December, snow falls for 3 days, with typically accumulated 49mm (1.93") of snow.

With an average of 8h and 48min of daylight, December has the shortest days of the year in Jarmina, Croatia.

In Jarmina, the average day length in December is 8h and 48min.

In December, on the first day of the month, sunrise is at 07:04 and sunset at 16:03. On the last day of the month, sunrise is at 07:24 and sunset at 16:12 CET.

The average sunshine duration in December in Jarmina is 5.2h.

January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Jarmina, Croatia.

The average daily maximum UV index in December is 2. A UV Index estimate 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
Jarmina, Croatia

  • Average high temperature in December: 5.5°C

The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (3.8°C).

  • Average low temperature in December: 0.3°C

The month with the highest average low temperature is August (16.6°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).

Average pressure in December
Jarmina, Croatia

  • Average pressure in December: 1021mbar

The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is June (1014.3mbar).

Average wind speed in December
Jarmina, Croatia

  • Average wind speed in December: 10.1km/h

The windiest month (with the highest average wind speed) is February (11.5km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).

Average humidity in December
Jarmina, Croatia

  • Average humidity in December: 80%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (57%).

Average rainfall in December
Jarmina, Croatia

  • Average rainfall in December: 25mm

The wettest month (with the highest rainfall) is May (50mm).
The driest months (with the least rainfall) are August and November (18mm).

Average rainfall days in December
Jarmina, Croatia

  • Average rainfall days in December: 7.4 days

The month with the highest number of rainy days is May (12.8 days).
The month with the least rainy days is November (6.6 days).

Average snowfall in December
Jarmina, Croatia

  • Average snowfall in December: 49mm

The month with the highest snowfall is January (85mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Jarmina, Croatia

  • Average snowfall days in December: 3 days

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Jarmina, Croatia

  • Average daylight in December: 8h and 48min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in December: 5h and 12min

The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in December
Jarmina, Croatia

  • Average sunshine days in December: 20.7 days

The month with the most sunshine days is August (23.7 days).
The month with the least sunshine days is June (15 days).

Average UV index in December
Jarmina, Croatia

  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).

Average cloud cover in December
Jarmina, Croatia

  • Average cloud cover in December: 44

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 18).

Average visibility in December
Jarmina, Croatia

  • Average visibility in December: 9km

The months with the highest visibility are March, April, June, July, August, September, October and November (10km).
The month with the lowest visibility is January (8km).