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
The move into December indicates a slight reduction in the average high-temperature, down from November's moderate 15.5°C (59.9°F) to a cool 11.5°C (52.7°F). Potirna's December nights demonstrate minimal variation from the daytime temperatures, with an average of 8.8°C (47.8°F).Humidity
In Potirna, the average relative humidity in December is 68%.Rainfall
In Potirna, during December, the rain falls for 9.9 days and regularly aggregates up to 22mm (0.87") of precipitation. In Potirna, Croatia, during the entire year, the rain falls for 97.2 days and collects up to 202mm (7.95") of precipitation.Snowfall
In Potirna, snow does not fall in January, April through December.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year.On the first day of December in Potirna, sunrise is at 07:04 and sunset at 16:19. On the last day of the month, sunrise is at 07:23 and sunset at 16:27 CET.
Sunshine
In December, the average sunshine in Potirna, Croatia, is 6.1h.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 3 in December translates into this advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What are December temperatures in Potirna?
What is the average humidity in December in Potirna?
How much does it rain in Potirna in December?
When it does not snow in Potirna?
What is the month with the shortest days in Potirna?
How many hours of daylight does Potirna have in December?
When is the sunrise / sunset in December in Potirna?
How long on average sun shines in December in Potirna?
What are the months with the lowest UV index in Potirna?
What is the UV index reading in December in Potirna?
Average temperature in December
Potirna, Croatia
- Average high temperature in December: 11.5°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 (10.2°C).
- Average low temperature in December: 8.8°C
The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (7.4°C).
Average pressure in December
Potirna, 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
Potirna, Croatia
- Average wind speed in December: 18.6km/h
The windiest month (with the highest average wind speed) is February (20.4km/h).
The calmest month (with the lowest average wind speed) is August (12.1km/h).
Average humidity in December
Potirna, Croatia
- Average humidity in December: 68%
The month with the highest relative humidity is November (72%).
The months with the lowest relative humidity are July and August (64%).
Average rainfall in December
Potirna, Croatia
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is November (44mm).
The driest month (with the least rainfall) is August (7mm).
Average rainfall days in December
Potirna, Croatia
- Average rainfall days in December: 9.9 days
The month with the highest number of rainy days is November (11.1 days).
The month with the least rainy days is August (3.1 days).
Average snowfall in December
Potirna, Croatia
- Average snowfall in December: 0mm
The month with the highest snowfall is February (2mm).
The months with the least snowfall are January, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Potirna, Croatia
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Potirna, 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: 6h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The months with the least sunshine are January and February (Average sunshine: 5h and 42min).
Average sunshine days in December
Potirna, Croatia
- Average sunshine days in December: 19.5 days
The month with the most sunshine days is August (25 days).
The months with the least sunshine days are February and November (16.5 days).
Average UV index in December
Potirna, Croatia
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in December
Potirna, Croatia
- Average cloud cover in December: 34
The months with the most cloud cover are January and February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in December
Potirna, 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).
Potirna, Croatia
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