Weather in December
Temperature
December's arrival correlates with a reduction in the average high-temperature, down from a cool 12°C (53.6°F) in November to a chilly 7°C (44.6°F). The nights of December anticipate an average low-temperature of 0°C (32°F).Rainfall
In Trpanj, in December, it is raining for 13 days, with typically 153mm (6.02") of accumulated precipitation. In Trpanj, during the entire year, the rain falls for 132 days and collects up to 1173mm (46.18") of precipitation.Sea temperature
In Trpanj, the average seawater temperature in December is 15.7°C (60.3°F).Note: A majority do not enjoy swimming in water at 15.7°C (60.3°F). The difficulty in controlling breathing increases progressively as the temperature dips below 21°C (69.8°F).
Daylight
The month with the shortest days is December, with an average of 9h and 6min of daylight.On the first day of December in Trpanj, Croatia, sunrise is at 07:02 and sunset at 16:17. On the last day of the month, sunrise is at 07:22 and sunset at 16:26 CET.
Sunshine
The months with the least sunshine in Trpanj, Croatia, are January and December, with an average of 3h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 1 in December converts into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
How cold is December in Trpanj?
How many days does it rain in December in Trpanj?
What is the sea temperature in December in Trpanj?
What is the month with the shortest days in Trpanj?
How many hours of daylight does Trpanj have in December?
What time are sunrise and sunset in December in Trpanj?
What are the months with the least sunshine in Trpanj?
How long on average sun shines in December in Trpanj?
What are the months with the lowest UV index in Trpanj?
How high is the UV index in December in Trpanj?
Average temperature in December
Trpanj, Croatia
- Average high temperature in December: 7°C
The warmest months (with the highest average high temperature) are July and August (26°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in December: 0°C
The months with the highest average low temperature are July and August (15°C).
The coldest month (with the lowest average low temperature) is January (-1°C).
Average rainfall in December
Trpanj, Croatia
- Average rainfall in December: 153mm
The wettest month (with the highest rainfall) is November (155mm).
The driest month (with the least rainfall) is July (52mm).
Average rainfall days in December
Trpanj, Croatia
- Average rainfall days in December: 13 days
The months with the highest number of rainy days are January, November and December (13 days).
The months with the least rainy days are July and August (8 days).
Average sea temperature in December
Trpanj, Croatia
- Average sea temperature in December: 15.7°C
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest month (with the lowest average sea temperature) is January (13.9°C).
Average daylight in December /
Average sunshine in December
Trpanj, Croatia
- Average daylight in December: 9h and 1min
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: 3h
The month with the most sunshine is July (Average sunshine: 10h).
The months with the least sunshine are January and December (Average sunshine: 3h).
Average UV index in December
Trpanj, Croatia
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January and December (UV index 1).
Trpanj, Croatia
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