December weather forecastSummonte, Italy
December
Weather in December
The first month of the winter, December, is also a fresh month in Summonte, Italy, with an average temperature ranging between min 5.4°C (41.7°F) and max 11.4°C (52.5°F).Temperature
In Summonte, the average high-temperature in December slightly decreases from a moderate 15.8°C (60.4°F) in November to a cool 11.4°C (52.5°F). December in Summonte is noted for a mean low-temperature of 5.4°C (41.7°F).Humidity
In December, the average relative humidity in Summonte, Italy, is 78%.Rainfall
In Summonte, in December, it is raining for 12.7 days, with typically 52mm (2.05") of accumulated precipitation. Throughout the year, in Summonte, there are 151.8 rainfall days, and 554mm (21.81") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Summonte, during December, snow falls for 0.7 days and regularly aggregates up to 1mm (0.04") of snow. Throughout the year, there are 5.2 snowfall days, and 65mm (2.56") of snow is accumulated.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:06 and sunset at 16:33. On the last day of December, sunrise is at 07:25 and sunset at 16:42 CET.
Sunshine
The average sunshine in December is 6h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Summonte. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 3 in December interprets into the following advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Summonte, Italy
- Average high temperature in December: 11.4°C
The warmest month (with the highest average high temperature) is August (30.6°C).
The month with the lowest average high temperature is January (10.1°C).
- Average low temperature in December: 5.4°C
The month with the highest average low temperature is August (19.2°C).
The coldest month (with the lowest average low temperature) is January (4.3°C).
Average pressure in December
Summonte, 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 (1013.8mbar).
Average wind speed in December
Summonte, Italy
- Average wind speed in December: 10.6km/h
The windiest month (with the highest average wind speed) is February (11.7km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).
Average humidity in December
Summonte, Italy
- Average humidity in December: 78%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (59%).
Average rainfall in December
Summonte, Italy
- Average rainfall in December: 52mm
The wettest month (with the highest rainfall) is November (85mm).
The driest month (with the least rainfall) is August (15mm).
Average rainfall days in December
Summonte, Italy
- Average rainfall days in December: 12.7 days
The months with the highest number of rainy days are January and March (15.8 days).
The month with the least rainy days is August (7.2 days).
Average snowfall in December
Summonte, Italy
- Average snowfall in December: 1mm
The month with the highest snowfall is February (28mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Summonte, Italy
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Summonte, Italy
- Average daylight in December: 9h and 18min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Summonte, Italy
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is August (21.1 days).
The month with the least sunshine days is February (9.6 days).
Average UV index in December
Summonte, Italy
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Summonte, Italy
- Average cloud cover in December: 35
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in December
Summonte, Italy
- Average visibility in December: 10km
The months with the highest visibility are May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, February, March, April and November (9km).
