Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December brings a drop in Trilj's average high-temperature, falling from a frosty 9°C (48.2°F) in November to an icy 3.5°C (38.3°F). Trilj, during the month of December, experiences an average low-temperature of -3.2°C (26.2°F).Humidity
In December, the average relative humidity is 86%.Rainfall
In Trilj, in December, it is raining for 13.6 days, with typically 104mm (4.09") of accumulated precipitation. In Trilj, Croatia, during the entire year, the rain falls for 183.1 days and collects up to 1049mm (41.3") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 11.5 days. Throughout December, 320mm (12.6") of snow is accumulated. Throughout the year, there are 64.6 snowfall days, and 1771mm (69.72") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 07:06 and sunset at 16:17. On the last day of December, in Trilj, sunrise is at 07:26 and sunset at 16:26 CET.
Sunshine
The average sunshine in December in Trilj is 5h.UV index
In Trilj, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun's radiation is especially intense around midday; try to stay in shade during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
Is it cold in Trilj during December?
What is the average humidity in December in Trilj?
How much does it rain in Trilj in December?
How much does it snow in Trilj in December?
What is the month with the shortest days in Trilj?
What is the average length of the day in December in Trilj?
What time are sunrise and sunset in December in Trilj?
How many hours of sunshine does Trilj have in December?
What is the UV index intensity in December in Trilj?
Average temperature in December
Trilj, Croatia
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in December: -3.2°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-4.7°C).
Average pressure in December
Trilj, Croatia
- Average pressure in December: 1019.7mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in December
Trilj, Croatia
- Average wind speed in December: 10.7km/h
The windiest month (with the highest average wind speed) is February (12km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in December
Trilj, Croatia
- Average humidity in December: 86%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Trilj, Croatia
- Average rainfall in December: 104mm
The wettest month (with the highest rainfall) is November (136mm).
The driest month (with the least rainfall) is August (56mm).
Average rainfall days in December
Trilj, Croatia
- Average rainfall days in December: 13.6 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is January (10.6 days).
Average snowfall in December
Trilj, Croatia
- Average snowfall in December: 320mm
The month with the highest snowfall is January (446mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Trilj, Croatia
- Average snowfall days in December: 11.5 days
The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Trilj, Croatia
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 5h and 0min
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 12min).
Average sunshine days in December
Trilj, Croatia
- Average sunshine days in December: 12.4 days
The month with the most sunshine days is August (14.8 days).
The month with the least sunshine days is May (7 days).
Average UV index in December
Trilj, Croatia
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Trilj, Croatia
- Average cloud cover in December: 49
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Trilj, Croatia
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January and February (7km).
Trilj, Croatia
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