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
December
Weather in December
Temperature
A moderate decline in average high-temperatures is noted in December, moving from a mild 15.3°C (59.5°F) in November to a cool 11.1°C (52°F). The average low-temperature during December nights is a cold 4.6°C (40.3°F).Humidity
The average relative humidity in December is 78%.Rainfall
In December, the rain falls for 13.3 days. Throughout December, 43mm (1.69") of precipitation is accumulated. In Roseto Capo Spulico, Italy, during the entire year, the rain falls for 159.1 days and collects up to 592mm (23.31") of precipitation.Snowfall
Months with snowfall in Roseto Capo Spulico are January, February and December. December is the first month it typically snows in Roseto Capo Spulico, Italy. Throughout December, in the average 0.8 snowfall days, it receives 9mm (0.35") of snow. In Roseto Capo Spulico, during the entire year, snow falls for 2.4 days and aggregates up to 29mm (1.14") of snow.Daylight
December has the shortest days of the year, with an average of 9h and 24min of daylight.On the first day of December in Roseto Capo Spulico, Italy, sunrise is at 06:56 and sunset at 16:29. On the last day of the month, sunrise is at 07:15 and sunset at 16:38 CET.
Sunshine
The average sunshine in December is 6.2h.UV index
December is the month with the lowest UV index in Roseto Capo Spulico, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Opt for tightly woven and loose clothing to enhance protection from the Sun. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Roseto Capo Spulico?
What is the average humidity in December in Roseto Capo Spulico?
How many days does it rain in December in Roseto Capo Spulico?
When does it start to snow in Roseto Capo Spulico?
What is the month with the shortest days in Roseto Capo Spulico?
How many hours of daylight does Roseto Capo Spulico have in December?
When are sunrise and sunset in December in Roseto Capo Spulico?
How many hours of sunshine does Roseto Capo Spulico have in December?
When is the lowest UV index in Roseto Capo Spulico?
What is the UV index reading in December in Roseto Capo Spulico?
Average temperature in December
Roseto Capo Spulico, Italy
- Average high temperature in December: 11.1°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (9.4°C).
- Average low temperature in December: 4.6°C
The month with the highest average low temperature is August (18.4°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).
Average pressure in December
Roseto Capo Spulico, Italy
- Average pressure in December: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in December
Roseto Capo Spulico, Italy
- Average wind speed in December: 11.4km/h
The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity in December
Roseto Capo Spulico, Italy
- Average humidity in December: 78%
The months with the highest relative humidity are January and November (80%).
The month with the lowest relative humidity is August (60%).
Average rainfall in December
Roseto Capo Spulico, Italy
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is March (82mm).
The driest month (with the least rainfall) is July (16mm).
Average rainfall days in December
Roseto Capo Spulico, Italy
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is March (16.8 days).
The month with the least rainy days is July (7.5 days).
Average snowfall in December
Roseto Capo Spulico, Italy
- Average snowfall in December: 9mm
The month with the highest snowfall is January (12mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Roseto Capo Spulico, Italy
- Average snowfall days in December: 0.8 days
The months with the highest number of snowfall days are January, February and December (0.8 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Roseto Capo Spulico, Italy
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 6h and 1min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 5h and 24min).
Average sunshine days in December
Roseto Capo Spulico, Italy
- Average sunshine days in December: 15.1 days
The month with the most sunshine days is July (22.2 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in December
Roseto Capo Spulico, Italy
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Roseto Capo Spulico, Italy
- Average cloud cover in December: 33
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in December
Roseto Capo Spulico, Italy
- Average visibility in December: 10km
The months with the highest visibility are May, June, July, August, September and December (10km).
The months with the lowest visibility are January, February, March, April, October and November (9km).
