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 sea temperature 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
During the shift to December, Villa San Giovanni records a mild decrease in average high-temperature, moving from 18.2°C (64.8°F) in November to a still refreshing 14.5°C (58.1°F). Villa San Giovanni documents an average low-temperature of 11.8°C (53.2°F) for the nights of December.Humidity
In December, the average relative humidity in Villa San Giovanni is 72%.Rainfall
In Villa San Giovanni, in December, during 12.1 rainfall days, 37mm (1.46") of precipitation is typically accumulated. Throughout the year, there are 128 rainfall days, and 372mm (14.65") of precipitation is accumulated.Snowfall
In Villa San Giovanni, Italy, snow does not fall in February through December.Sea temperature
In Villa San Giovanni, the average seawater temperature in December is 17.1°C (62.8°F).Note: For most, swimming in 17.1°C (62.8°F) is not a pleasant activity. Breathing becomes increasingly challenging as water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 06:55 and sunset at 16:37. On the last day of December, sunrise is at 07:13 and sunset at 16:47 CET.
Sunshine
In December, the average sunshine is 6.6h.UV index
The months with the lowest UV index in Villa San Giovanni are January through March, November and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 4 transforms into these recommendations:
Adopt protective measures - It is advised to guard against sun damage. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What are December temperatures in Villa San Giovanni?
What is the average humidity in December in Villa San Giovanni?
How much does it rain in Villa San Giovanni in December?
When it does not snow in Villa San Giovanni?
Does it snow in Villa San Giovanni in December?
What is the sea temperature in December in Villa San Giovanni?
What is the month with the shortest days in Villa San Giovanni?
How many hours of daylight does Villa San Giovanni have in December?
What time are sunrise and sunset in December in Villa San Giovanni?
How long on average sun shines in December in Villa San Giovanni?
What is the month with the lowest UV index in Villa San Giovanni?
What is the UV index intensity in December in Villa San Giovanni?
Average temperature in December
Villa San Giovanni, Italy
- Average high temperature in December: 14.5°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is February (12.9°C).
- Average low temperature in December: 11.8°C
The month with the highest average low temperature is August (23.7°C).
The coldest month (with the lowest average low temperature) is February (9.6°C).
Average pressure in December
Villa San Giovanni, 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 (1014.1mbar).
Average wind speed in December
Villa San Giovanni, Italy
- Average wind speed in December: 16km/h
The windiest month (with the highest average wind speed) is February (16.9km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in December
Villa San Giovanni, Italy
- Average humidity in December: 72%
The month with the highest relative humidity is November (74%).
The months with the lowest relative humidity are July and August (69%).
Average rainfall in December
Villa San Giovanni, Italy
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is November (52mm).
The driest month (with the least rainfall) is July (11mm).
Average rainfall days in December
Villa San Giovanni, Italy
- Average rainfall days in December: 12.1 days
The months with the highest number of rainy days are January and March (14.3 days).
The month with the least rainy days is July (3.8 days).
Average snowfall in December
Villa San Giovanni, Italy
- Average snowfall in December: 0mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Villa San Giovanni, Italy
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in December
Villa San Giovanni, Italy
- Average sea temperature in December: 17.1°C
The best month for swimming (with the highest average sea temperature) is August (26.4°C).
The coldest month (with the lowest average sea temperature) is February (14.4°C).
Average daylight in December /
Average sunshine in December
Villa San Giovanni, Italy
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 4min
The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).
Average sunshine days in December
Villa San Giovanni, Italy
- Average sunshine days in December: 15.8 days
The month with the most sunshine days is July (23.5 days).
The month with the least sunshine days is February (12.5 days).
Average UV index in December
Villa San Giovanni, Italy
- Average UV index in December: 4
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in December
Villa San Giovanni, Italy
- Average cloud cover in December: 26
The month with the most cloud cover is January (Cloud cover 31).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in December
Villa San Giovanni, 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).
Villa San Giovanni, Italy
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