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 onset of December is marked by a minor decrease in temperature, transitioning from a fresh 11.5°C (52.7°F) in November to a chilly 7.2°C (45°F). Throughout December, Rivanazzano anticipates an average low-temperature of 1.7°C (35.1°F).Humidity
In December, the average relative humidity in Rivanazzano is 82%.Rainfall
In Rivanazzano, in December, during 8.8 rainfall days, 44mm (1.73") of precipitation is typically accumulated. In Rivanazzano, during the entire year, the rain falls for 153.7 days and collects up to 705mm (27.76") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Rivanazzano, in December, snow falls for 2.7 days, with typically accumulated 60mm (2.36") of snow. Throughout the year, in Rivanazzano, Italy, there are 13.7 snowfall days, and 351mm (13.82") of snow is accumulated.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year in Rivanazzano.On the first day of December in Rivanazzano, sunrise is at 07:42 and sunset at 16:44. On the last day of the month, sunrise is at 08:01 and sunset at 16:52 CET.
Sunshine
The average sunshine in December is 5.8h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Rivanazzano. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 2 in December transforms into the following instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What is the average December temperature in Rivanazzano?
What is the average humidity in December in Rivanazzano?
How much does it rain in Rivanazzano in December?
How much does it snow in Rivanazzano in December?
What is the month with the shortest days in Rivanazzano?
What is the average length of the day in December in Rivanazzano?
What time are sunrise and sunset in December in Rivanazzano?
How long on average sun shines in December in Rivanazzano?
When is the lowest UV index in Rivanazzano?
What is the UV index reading in December in Rivanazzano?
Average temperature in December
Rivanazzano, Italy
- Average high temperature in December: 7.2°C
The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in December: 1.7°C
The month with the highest average low temperature is August (16.9°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in December
Rivanazzano, Italy
- Average pressure in December: 1019.3mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The months with the lowest atmospheric pressure are April and May (1014.2mbar).
Average wind speed in December
Rivanazzano, Italy
- Average wind speed in December: 4.9km/h
The windiest month (with the highest average wind speed) is March (7.3km/h).
The calmest month (with the lowest average wind speed) is December (4.9km/h).
Average humidity in December
Rivanazzano, Italy
- Average humidity in December: 82%
The month with the highest relative humidity is November (86%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Rivanazzano, Italy
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is November (104mm).
The driest month (with the least rainfall) is September (37mm).
Average rainfall days in December
Rivanazzano, Italy
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in December
Rivanazzano, Italy
- Average snowfall in December: 60mm
The month with the highest snowfall is January (126mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Rivanazzano, Italy
- Average snowfall days in December: 2.7 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Rivanazzano, Italy
- 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 48min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 0min).
Average sunshine days in December
Rivanazzano, Italy
- Average sunshine days in December: 18.1 days
The month with the most sunshine days is December (18.1 days).
The month with the least sunshine days is May (8.4 days).
Average UV index in December
Rivanazzano, Italy
- 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, February, November and December (UV index 2).
Average cloud cover in December
Rivanazzano, Italy
- Average cloud cover in December: 38
The month with the most cloud cover is November (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 20).
Average visibility in December
Rivanazzano, Italy
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The month with the lowest visibility is November (7km).
Rivanazzano, Italy
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