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
Lopar records a mild change in average high-temperature during December, easing from a cool 10.9°C (51.6°F) in November to a chilly 6.5°C (43.7°F). Nighttime temperatures record an average of 1.7°C (35.1°F) throughout December.Humidity
The average relative humidity in December in Lopar is 82%.Rainfall
In Lopar, in December, during 12.8 rainfall days, 107mm (4.21") of precipitation is typically accumulated. In Lopar, during the entire year, the rain falls for 154.8 days and collects up to 949mm (37.36") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Lopar, Croatia, in December, snow falls for 7.2 days, with typically accumulated 212mm (8.35") of snow. Throughout the year, there are 34.9 snowfall days, and 949mm (37.36") of snow is accumulated.Sea temperature
In December, the average sea temperature in Lopar is 14.9°C (58.8°F).Note: Unprotected swimming in 14.9°C (58.8°F) is dangerous due to potential cold shock. Especially when temperatures go below 10°C (50°F), leading to hyperventilation.
Daylight
December has the shortest days of the year, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 07:18 and sunset at 16:21. On the last day of December, sunrise is at 07:38 and sunset at 16:29 CET.
Sunshine
The average sunshine in December is 5.2h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 2 during December translates into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
How cold does it get in Lopar in December?
What is the average humidity in December in Lopar?
How many days does it rain in December in Lopar?
How many days does it snow in December in Lopar?
How cold is the water in December in Lopar?
What is the month with the shortest days in Lopar?
How many hours of daylight does Lopar have in December?
When is the sunrise / sunset in December in Lopar?
How many hours of sunshine does Lopar have in December?
What is the month with the lowest UV index in Lopar?
How high is the UV index in December in Lopar?
Average temperature in December
Lopar, Croatia
- Average high temperature in December: 6.5°C
The warmest month (with the highest average high temperature) is August (26°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in December: 1.7°C
The month with the highest average low temperature is August (16.6°C).
The coldest month (with the lowest average low temperature) is February (0.3°C).
Average pressure in December
Lopar, Croatia
- Average pressure in December: 1019.5mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in December
Lopar, Croatia
- Average wind speed in December: 13.8km/h
The windiest month (with the highest average wind speed) is February (16.2km/h).
The calmest month (with the lowest average wind speed) is July (9.6km/h).
Average humidity in December
Lopar, Croatia
- Average humidity in December: 82%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Lopar, Croatia
- Average rainfall in December: 107mm
The wettest month (with the highest rainfall) is November (144mm).
The driest month (with the least rainfall) is August (41mm).
Average rainfall days in December
Lopar, Croatia
- Average rainfall days in December: 12.8 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is August (8.8 days).
Average snowfall in December
Lopar, Croatia
- Average snowfall in December: 212mm
The month with the highest snowfall is January (284mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Lopar, Croatia
- Average snowfall days in December: 7.2 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in December
Lopar, Croatia
- Average sea temperature in December: 14.9°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 February (11.6°C).
Average daylight in December /
Average sunshine in December
Lopar, Croatia
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 5h and 1min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The months with the least sunshine are January and November (Average sunshine: 5h and 6min).
Average sunshine days in December
Lopar, Croatia
- Average sunshine days in December: 12.7 days
The month with the most sunshine days is August (19.7 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in December
Lopar, Croatia
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Lopar, Croatia
- Average cloud cover in December: 45
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in December
Lopar, Croatia
- Average visibility in December: 9km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (9km).
Lopar, Croatia
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