December weather forecastMrežnica, Croatia
December
Weather in December
December, the first month of the winter in Mrežnica, is still a cold month, with an average temperature ranging between max 5.1°C (41.2°F) and min -0.9°C (30.4°F).Temperature
December's onset introduces a mild reduction in the average high-temperature, from a chilly 9.9°C (49.8°F) in November to a cold 5.1°C (41.2°F). Mrežnica encounters an average low-temperature of -0.9°C (30.4°F) during December nights.Humidity
The average relative humidity in December in Mrežnica, Croatia, is 86%.Rainfall
In Mrežnica, Croatia, during December, the rain falls for 13.5 days and regularly aggregates up to 74mm (2.91") of precipitation. Throughout the year, in Mrežnica, there are 166.6 rainfall days, and 817mm (32.17") of precipitation is accumulated.Snowfall
Months with snowfall in Mrežnica are January through April, October through December. In Mrežnica, in December, during 7.3 snowfall days, 238mm (9.37") of snow is typically accumulated. Throughout the year, in Mrežnica, there are 38 snowfall days, and 973mm (38.31") of snow is accumulated.Daylight
The month with the shortest days in Mrežnica is December, with an average of 8h and 48min of daylight.On the first day of December in Mrežnica, Croatia, sunrise is at 07:17 and sunset at 16:17. On the last day of the month, sunrise is at 07:37 and sunset at 16:25 CET.
Sunshine
The average sunshine in December is 5.3h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index, 2 during December, leads to the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Mrežnica, 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
Mrežnica, 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
Mrežnica, 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
Mrežnica, 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
Mrežnica, 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
Mrežnica, 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
Mrežnica, 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
Mrežnica, 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
Mrežnica, 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
Mrežnica, 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
Mrežnica, 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
Mrežnica, 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
Mrežnica, 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).
