December weather forecastMrkopalj, Croatia

December

Weather in December

The first month of the winter, December, is also an icy month in Mrkopalj, Croatia, with an average temperature ranging between min -0.9°C (30.4°F) and max 5.1°C (41.2°F).

Temperature

The commencement of December indicates a gentle shift in the average high-temperature, receding from November's chilly 9.9°C (49.8°F) to a cold 5.1°C (41.2°F). Throughout the nights in December, Mrkopalj experiences an average low-temperature of -0.9°C (30.4°F).

Humidity

In December, the average relative humidity is 86%.

Rainfall

In December, the rain falls for 13.5 days. Throughout December, 74mm (2.91") of precipitation is accumulated. In Mrkopalj, during the entire year, the rain falls for 166.6 days and collects up to 817mm (32.17") of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Mrkopalj, Croatia, in December, during 7.3 snowfall days, 238mm (9.37") of snow is typically accumulated. In Mrkopalj, during the entire year, snow falls for 38 days and aggregates up to 973mm (38.31") of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 48min of daylight.
On the first day of the month, sunrise is at 07:20 and sunset at 16:19. On the last day of December, in Mrkopalj, sunrise is at 07:39 and sunset at 16:27 CET.

Sunshine

In Mrkopalj, Croatia, the average sunshine in December is 5.3h.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 2 transforms into these recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.

Frequently asked questions

The high-temperature, in December, in Mrkopalj, is 5.1°C (41.2°F), while the low-temperature averages to -0.9°C (30.4°F).

In December, the average relative humidity is 86%.

In Mrkopalj, during December, the rain falls for 13.5 days and regularly aggregates up to 74mm (2.91") of precipitation.

In Mrkopalj, Croatia, during December, snow falls for 7.3 days and regularly aggregates up to 238mm (9.37") of snow.

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

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

In December, on the first day of the month, sunrise is at 07:20 and sunset at 16:19. On the last day of the month, in Mrkopalj, Croatia, sunrise is at 07:39 and sunset at 16:27 CET.

The average sunshine duration in December in Mrkopalj is 5.3h.

The months with the lowest UV index in Mrkopalj are January, February, October through December, with an average maximum UV index of 2.

In Mrkopalj, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Mrkopalj, Croatia

  • Average high temperature in December: 5.1°C

The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (3.4°C).

  • Average low temperature in December: -0.9°C

The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-2.6°C).

Average pressure in December
Mrkopalj, Croatia

  • Average pressure in December: 1019.9mbar

The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is July (1014.4mbar).

Average wind speed in December
Mrkopalj, Croatia

  • Average wind speed in December: 8.1km/h

The windiest month (with the highest average wind speed) is March (10.3km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).

Average humidity in December
Mrkopalj, Croatia

  • Average humidity in December: 86%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (71%).

Average rainfall in December
Mrkopalj, Croatia

  • Average rainfall in December: 74mm

The wettest month (with the highest rainfall) is May (100mm).
The driest month (with the least rainfall) is August (49mm).

Average rainfall days in December
Mrkopalj, Croatia

  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is August (10.3 days).

Average snowfall in December
Mrkopalj, Croatia

  • Average snowfall in December: 238mm

The month with the highest snowfall is January (249mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in December
Mrkopalj, Croatia

  • Average snowfall days in December: 7.3 days

The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Mrkopalj, 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 18min

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

Average sunshine days in December
Mrkopalj, Croatia

  • Average sunshine days in December: 12.5 days

The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is May (8.5 days).

Average UV index in December
Mrkopalj, Croatia

  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in December
Mrkopalj, Croatia

  • Average cloud cover in December: 46

The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in December
Mrkopalj, Croatia

  • Average visibility in December: 8km

The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January and November (7km).