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 arrival of December correlates with a minor temperature reduction, down from November's mild 14.4°C (57.9°F) to a chilly 9.9°C (49.8°F). Ravenna's nocturnal average in December closely mirrors its daytime temperatures, settling at 6.5°C (43.7°F).Humidity
In December, the average relative humidity in Ravenna is 76%.Rainfall
In December, the rain falls for 12 days. Throughout December, 43mm (1.69") of precipitation is accumulated. Throughout the year, in Ravenna, Italy, there are 154.5 rainfall days, and 596mm (23.46") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows in Ravenna. Throughout December, in the average 0.9 snowfall days, it receives 10mm (0.39") of snow. Throughout the year, in Ravenna, Italy, there are 3.5 snowfall days, and 46mm (1.81") of snow is accumulated.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year in Ravenna, Italy.On the first day of December, sunrise is at 07:27 and sunset at 16:33. On the last day of the month, sunrise is at 07:47 and sunset at 16:41 CET.
Sunshine
In December, the average sunshine in Ravenna is 5.8h.UV index
The average daily maximum UV index in December in Ravenna is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In December, the UV index of 3 transforms into the following advice:
Undertake precautions - Guarding against sun damage is counselled. Minimize direct exposure to the Sun during midday when its radiation is at its peak. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What is the temperature in December in Ravenna?
What is the average humidity in December in Ravenna?
How many days does it rain in December in Ravenna?
When does it start to snow in Ravenna?
What is the month with the shortest days in Ravenna?
How many hours of daylight does Ravenna have in December?
When is the sunrise / sunset in December in Ravenna?
How long on average sun shines in December in Ravenna?
What is the UV index reading in December in Ravenna?
Average temperature in December
Ravenna, Italy
- Average high temperature in December: 9.9°C
The warmest month (with the highest average high temperature) is July (28.7°C).
The month with the lowest average high temperature is January (8.5°C).
- Average low temperature in December: 6.5°C
The month with the highest average low temperature is August (22.6°C).
The coldest month (with the lowest average low temperature) is January (5.3°C).
Average pressure in December
Ravenna, Italy
- 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 (1013.6mbar).
Average wind speed in December
Ravenna, Italy
- Average wind speed in December: 12.4km/h
The windiest month (with the highest average wind speed) is February (14.1km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in December
Ravenna, Italy
- Average humidity in December: 76%
The month with the highest relative humidity is November (77%).
The months with the lowest relative humidity are July and August (62%).
Average rainfall in December
Ravenna, Italy
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is May (70mm).
The driest month (with the least rainfall) is August (33mm).
Average rainfall days in December
Ravenna, Italy
- Average rainfall days in December: 12 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is August (10.2 days).
Average snowfall in December
Ravenna, Italy
- Average snowfall in December: 10mm
The month with the highest snowfall is March (15mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Ravenna, Italy
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (1.2 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
Ravenna, 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 54min).
- Average sunshine in December: 5h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in December
Ravenna, Italy
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is August (17.1 days).
The month with the least sunshine days is May (12 days).
Average UV index in December
Ravenna, Italy
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Ravenna, Italy
- Average cloud cover in December: 38
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Ravenna, 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).
Ravenna, Italy
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