December weather forecastMetković, Croatia
December
Weather in December
December sees Metković fully immersed in winter, with short days, cooler temperatures, and chilly winds. Metković greets snow once again, with the first snowfall of the season measuring 3mm (0.12"), bringing forth a fresh, wintery ambiance. Despite this, sunshine hours remain quite decent, casting a gleaming glow on the city during the day. Relative humidity takes a slight dip compared to November, which regulates the moisture levels in the air. As the year winds down, the weather in December sets a festive, cool atmosphere indicative of the holiday season.Temperature
Onset of December witnesses a reduction in the average high-temperature, falling from a moderate 14.1°C (57.4°F) in November to a frosty 9°C (48.2°F). An average nighttime temperature of 3.5°C (38.3°F) is observed during December.Humidity
In December, the average relative humidity is 75%.Rainfall
In Metković, in December, it is raining for 12 days, with typically 89mm (3.5") of accumulated precipitation. In Metković, during the entire year, the rain falls for 148.3 days and collects up to 873mm (34.37") of precipitation.Snowfall
January through April and December are months with snowfall. December is the first month it typically snows in Metković. Throughout December, in the average 0.4 snowfall days, it receives 3mm (0.12") of snow. Throughout the year, in Metković, there are 3.1 snowfall days, and 31mm (1.22") of snow is accumulated.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year in Metković.On the first day of December, sunrise is at 07:01 and sunset at 16:15. On the last day of the month, sunrise is at 07:20 and sunset at 16:24 CET.
Sunshine
The average sunshine in December is 5.9h.UV index
January 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 minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 during December translates into the following directions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Boost your sun resistance with garments that are densely woven yet spacious. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Metković, Croatia
- Average high temperature in December: 9°C
The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is January (7.5°C).
- Average low temperature in December: 3.5°C
The month with the highest average low temperature is August (18.5°C).
The coldest month (with the lowest average low temperature) is January (2°C).
Average pressure in December
Metković, Croatia
- Average pressure in December: 1019.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in December
Metković, Croatia
- Average wind speed in December: 11.5km/h
The windiest month (with the highest average wind speed) is February (12.4km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in December
Metković, Croatia
- Average humidity in December: 75%
The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is August (58%).
Average rainfall in December
Metković, Croatia
- Average rainfall in December: 89mm
The wettest month (with the highest rainfall) is November (143mm).
The driest month (with the least rainfall) is August (23mm).
Average rainfall days in December
Metković, Croatia
- Average rainfall days in December: 12 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in December
Metković, Croatia
- Average snowfall in December: 3mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Metković, Croatia
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Metković, Croatia
- Average daylight in December: 9h and 6min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 5h and 54min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in December
Metković, Croatia
- Average sunshine days in December: 17.6 days
The month with the most sunshine days is August (20.6 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in December
Metković, 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 and December (UV index 2).
Average cloud cover in December
Metković, Croatia
- Average cloud cover in December: 35
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in December
Metković, Croatia
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
