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 shift from November to December includes a minor decrease in the average high-temperature, lightly dropping from a refreshing 13.2°C (55.8°F) to a frosty 8.3°C (46.9°F). Rosolina documents a consistent average low-temperature of 5.5°C (41.9°F) at night during December.Humidity
In December, the average relative humidity is 76%.Rainfall
In Rosolina, in December, it is raining for 11.7 days, with typically 53mm (2.09") of accumulated precipitation. Throughout the year, in Rosolina, Italy, there are 183.2 rainfall days, and 835mm (32.87") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows in Rosolina, Italy. Throughout December, in the average 1 snowfall days, it receives 11mm (0.43") of snow. Throughout the year, in Rosolina, there are 3.7 snowfall days, and 35mm (1.38") of snow is accumulated.Daylight
The month with the shortest days in Rosolina is December, with an average of 8h and 48min of daylight.On the first day of December, sunrise is at 07:29 and sunset at 16:30. On the last day of the month, sunrise is at 07:49 and sunset at 16:39 CET.
Sunshine
In December, the average sunshine in Rosolina is 5.6h.UV index
In Rosolina, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In December, a regular UV index of 3 translates into these guidelines:
Exercise prevention - Warding off sunburn is urged. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What are the temperatures in Rosolina in December?
What is the average humidity in December in Rosolina?
How many days does it rain in December in Rosolina?
When does it start snowing in Rosolina?
What is the month with the shortest days in Rosolina?
What is the average length of the day in December in Rosolina?
What time are sunrise and sunset in December in Rosolina?
How long on average sun shines in December in Rosolina?
How high is the UV index in December in Rosolina?
Average temperature in December
Rosolina, Italy
- Average high temperature in December: 8.3°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in December: 5.5°C
The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (4.5°C).
Average pressure in December
Rosolina, Italy
- Average pressure in December: 1019.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The months with the lowest atmospheric pressure are June and July (1014.3mbar).
Average wind speed in December
Rosolina, Italy
- Average wind speed in December: 10.7km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest months (with the lowest average wind speed) are June and July (9.5km/h).
Average humidity in December
Rosolina, Italy
- Average humidity in December: 76%
The month with the highest relative humidity is November (78%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Rosolina, Italy
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is November (105mm).
The driest month (with the least rainfall) is January (39mm).
Average rainfall days in December
Rosolina, Italy
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is December (11.7 days).
Average snowfall in December
Rosolina, Italy
- Average snowfall in December: 11mm
The month with the highest snowfall is February (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Rosolina, Italy
- Average snowfall days in December: 1 days
The month with the highest number of snowfall days is February (1.3 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
Rosolina, Italy
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in December
Rosolina, Italy
- Average sunshine days in December: 16 days
The month with the most sunshine days is December (16 days).
The month with the least sunshine days is May (8.7 days).
Average UV index in December
Rosolina, Italy
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Rosolina, Italy
- Average cloud cover in December: 39
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Rosolina, Italy
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Rosolina, Italy
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