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
December ushers in a minute temperature change, with average high-temperatures reducing from November's mild 15.2°C (59.4°F) to a fresh 11.8°C (53.2°F). A mean low-temperature of 7.7°C (45.9°F) is anticipated during the month of December, a slight step down from the daytime high.Humidity
In December, the average relative humidity in Riparbella, Italy, is 75%.Rainfall
In Riparbella, in December, during 13.3 rainfall days, 54mm (2.13") of precipitation is typically accumulated. In Riparbella, during the entire year, the rain falls for 138.6 days and collects up to 547mm (21.54") of precipitation.Snowfall
February and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.1 snowfall days, it receives 2mm (0.08") of snow. Throughout the year, in Riparbella, Italy, there are 0.4 snowfall days, and 8mm (0.31") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 0min of daylight.On the first day of December, sunrise is at 07:30 and sunset at 16:42. On the last day of the month, sunrise is at 07:49 and sunset at 16:51 CET.
Sunshine
In December, the average sunshine is 5.4h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 3 during December translates into the following guidance:
Make use of precautions - It is urged to ward off sun damage. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What are the temperatures in Riparbella in December?
What is the average humidity in December in Riparbella?
How much does it rain in Riparbella in December?
When does it start to snow in Riparbella?
What is the month with the shortest days in Riparbella?
What is the average length of the day in December in Riparbella?
When are sunrise and sunset in December in Riparbella?
How many hours of sunshine does Riparbella have in December?
When is the lowest UV index in Riparbella?
What is the UV index intensity in December in Riparbella?
Average temperature in December
Riparbella, Italy
- Average high temperature in December: 11.8°C
The warmest month (with the highest average high temperature) is August (28.1°C).
The month with the lowest average high temperature is January (10.4°C).
- Average low temperature in December: 7.7°C
The month with the highest average low temperature is August (20.7°C).
The coldest month (with the lowest average low temperature) is January (6.3°C).
Average pressure in December
Riparbella, Italy
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in December
Riparbella, Italy
- Average wind speed in December: 13.3km/h
The windiest month (with the highest average wind speed) is February (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in December
Riparbella, Italy
- Average humidity in December: 75%
The month with the highest relative humidity is November (77%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Riparbella, Italy
- Average rainfall in December: 54mm
The wettest month (with the highest rainfall) is November (116mm).
The driest month (with the least rainfall) is July (17mm).
Average rainfall days in December
Riparbella, Italy
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is November (15.4 days).
The month with the least rainy days is August (6.9 days).
Average snowfall in December
Riparbella, Italy
- Average snowfall in December: 2mm
The month with the highest snowfall is February (6mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Riparbella, Italy
- 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 January, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Riparbella, Italy
- 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: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
Riparbella, Italy
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is August (20.7 days).
The month with the least sunshine days is November (11.9 days).
Average UV index in December
Riparbella, Italy
- 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, November and December (UV index 3).
Average cloud cover in December
Riparbella, Italy
- Average cloud cover in December: 42
The month with the most cloud cover is January (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in December
Riparbella, Italy
- 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).
Riparbella, Italy
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