December weather forecastSisak, Croatia

December weather for Sisak, Croatia: The month with the shortest days in Sisak, Croatia, is December, with an average of 8h and 48min of daylight. In Sisak, Croatia, in December, during 12.4 rainfall days, 68mm (2.68") of precipitation is typically accumulated.

December

Weather in December

December in Sisak brings with it the winter chill. Winter takes its full form with the average high dropping down to 4.7°C (40.5°F), the second coldest month of the year after January. The snowfall days increase once again to 8.3 days, transforming Sisak into a winter wonderland. With shorter days and an average daylight of 8.8 hours, December embraces the city with a festive spirit. The city's holiday decorations, coupled with the snow, make December quite a sight to behold, wrapping up the year with a spectacular winter show.

Temperature

December signifies a gentle decline in Sisak's average high-temperature, easing from a chilly 9.1°C (48.4°F) in November to an icy 4.7°C (40.5°F). Sisak experiences an average low-temperature of -1.7°C (28.9°F) in the month of December.

Humidity

With an average relative humidity of 87.3%, December is the most humid month.

Rainfall

In Sisak, Croatia, in December, during 12.4 rainfall days, 68mm (2.68") of precipitation is typically accumulated. Throughout the year, there are 144 rainfall days, and 876mm (34.49") of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Sisak. In Sisak, during December, snow falls for 8.3 days. In Sisak, during the entire year, snow falls for 34.9 days.

Daylight

The month with the shortest days in Sisak, Croatia, is December, with an average of 8h and 48min of daylight.
On the first day of the month, sunrise is at 07:14 and sunset at 16:12. On the last day of December, sunrise is at 07:34 and sunset at 16:21 CET.

Sunshine

December has the least sunshine of the year in Sisak, with an average of 1.4h of sunshine.

Frequently asked questions

During December, Sisak experiences an average high-temperature of 4.7°C (40.5°F) and a low-temperature of -1.7°C (28.9°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in July is computed to be 29°C (84.2°F).

With an average relative humidity of 87.3%, December is the most humid month.

The average relative humidity in December in Sisak, Croatia, is 87.3%.

In Sisak, during December, the rain falls for 12.4 days and regularly aggregates up to 68mm (2.68") of precipitation.

In Sisak, during December, snow falls for 8.3 days.

December has the shortest days of the year in Sisak, with an average of 8h and 48min of daylight.

In December, the average day length in Sisak is 8h and 47min.

In December, on the first day of the month, sunrise is at 07:14 and sunset at 16:12. On the last day of the month, in Sisak, sunrise is at 07:34 and sunset at 16:21 CET.

The month with the least sunshine in Sisak, Croatia, is December, with an average of 1.4h of sunshine.

The average sunshine duration in December is 1.4h.
Average high temperature
Average low temperature
Average humidity
Average rainfall
Average rainfall days
Average snowfall days
Average daylight
Average sunshine

Average temperature in December
Sisak, Croatia

  • Average high temperature in December: 4.7°C

The warmest month (with the highest average high temperature) is July (27°C).
The month with the lowest average high temperature is January (3.7°C).

  • Average low temperature in December: -1.7°C

The month with the highest average low temperature is July (14.7°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).

Average humidity in December
Sisak, Croatia

  • Average humidity in December: 87.3%

The month with the highest relative humidity is December (87.3%).
The month with the lowest relative humidity is April (68.5%).

Average rainfall in December
Sisak, Croatia

  • Average rainfall in December: 68.3mm

The wettest month (with the highest rainfall) is June (94.7mm).
The driest month (with the least rainfall) is February (48.2mm).

Average rainfall days in December
Sisak, Croatia

  • Average rainfall days in December: 12.4 days

The months with the highest number of rainy days are April and June (13.8 days).
The month with the least rainy days is August (10.1 days).

Average snowfall days in December
Sisak, Croatia

  • Average snowfall days in December: 8.3 days

The month with the highest number of snowfall days is January (11.8 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
Sisak, 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: 1h and 24min

The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).