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 sea temperature 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
The shift from November to December includes a minor decrease in the average high-temperature, lightly dropping from a comfortable 16.2°C (61.2°F) to a fresh 12.4°C (54.3°F). Marina maintains a near steady average temperature of 9.5°C (49.1°F) during the nights of December, demonstrating little drop from daytime highs.Humidity
In Marina, Croatia, the average relative humidity in December is 68%.Rainfall
In December, the rain falls for 12.5 days. Throughout December, 59mm (2.32") of precipitation is accumulated. In Marina, during the entire year, the rain falls for 130 days and collects up to 636mm (25.04") of precipitation.Snowfall
January, March through December are months without snowfall in Marina.Sea temperature
In Marina, the average seawater temperature in December is 16.2°C (61.2°F).Note: For the majority of people, swimming in water at 16.2°C (61.2°F) is not enjoyable. The challenge of controlling breathing escalates as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
December has the shortest days of the year, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 07:09 and sunset at 16:20. On the last day of December, sunrise is at 07:28 and sunset at 16:29 CET.
Sunshine
In December, the average sunshine is 6.2h.UV index
The months with the lowest UV index in Marina are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 3 during December translates into the following directions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
What is the temperature in December in Marina?
What is the average humidity in December in Marina?
How many days does it rain in December in Marina?
When it does not snow in Marina?
What is the sea water temperature in December in Marina?
What is the month with the shortest days in Marina?
How many hours of daylight does Marina have in December?
What time are sunrise and sunset in December in Marina?
How long on average sun shines in December in Marina?
What is the month with the lowest UV index in Marina?
What is the UV index reading in December in Marina?
Average temperature in December
Marina, Croatia
- Average high temperature in December: 12.4°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (10.7°C).
- Average low temperature in December: 9.5°C
The month with the highest average low temperature is August (24.2°C).
The coldest month (with the lowest average low temperature) is January (8°C).
Average pressure in December
Marina, Croatia
- Average pressure in December: 1018.9mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in December
Marina, Croatia
- Average wind speed in December: 19.5km/h
The windiest month (with the highest average wind speed) is February (21km/h).
The calmest month (with the lowest average wind speed) is August (12.7km/h).
Average humidity in December
Marina, Croatia
- Average humidity in December: 68%
The months with the highest relative humidity are April and November (71%).
The month with the lowest relative humidity is August (64%).
Average rainfall in December
Marina, Croatia
- Average rainfall in December: 59mm
The wettest month (with the highest rainfall) is November (109mm).
The driest month (with the least rainfall) is August (16mm).
Average rainfall days in December
Marina, Croatia
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is November (14.1 days).
The month with the least rainy days is August (4.9 days).
Average snowfall in December
Marina, Croatia
- Average snowfall in December: 0mm
The month with the highest snowfall is February (2mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Marina, Croatia
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in December
Marina, Croatia
- Average sea temperature in December: 16.2°C
The best month for swimming (with the highest average sea temperature) is August (24.9°C).
The coldest month (with the lowest average sea temperature) is February (13.8°C).
Average daylight in December /
Average sunshine in December
Marina, 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: 6h and 1min
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 48min).
Average sunshine days in December
Marina, Croatia
- Average sunshine days in December: 18 days
The month with the most sunshine days is August (24.4 days).
The month with the least sunshine days is February (14.3 days).
Average UV index in December
Marina, Croatia
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Marina, Croatia
- Average cloud cover in December: 33
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in December
Marina, Croatia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Marina, Croatia
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