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
Seveso, Italy, observes a small decrease in the average high-temperature with the arrival of December, falling from November's fresh 11.1°C (52°F) to a frosty 6.8°C (44.2°F). Seveso, during the month of December, experiences an average low-temperature of 1.7°C (35.1°F).Humidity
In December, the average relative humidity is 75%.Rainfall
In Seveso, in December, during 8.8 rainfall days, 52mm (2.05") of precipitation is typically accumulated. In Seveso, during the entire year, the rain falls for 157.4 days and collects up to 996mm (39.21") of precipitation.Snowfall
Months with snowfall in Seveso are January through March, November and December. In December, in Seveso, it is snowing for 1.6 days. Throughout December, 29mm (1.14") of snow is accumulated. Throughout the year, there are 7.2 snowfall days, and 110mm (4.33") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 48min of daylight.On the first day of the month, sunrise is at 07:44 and sunset at 16:41. On the last day of December, in Seveso, Italy, sunrise is at 08:03 and sunset at 16:49 CET.
Sunshine
The average sunshine in December in Seveso, Italy, is 5.8h.UV index
The months with the lowest UV index in Seveso, Italy, are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 2 in December leads to these recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
Is December cold in Seveso?
What is the average humidity in December in Seveso?
How many days does it rain in December in Seveso?
How much does it snow in Seveso in December?
What is the month with the shortest days in Seveso?
What is the average length of the day in December in Seveso?
When are sunrise and sunset in December in Seveso?
How long on average sun shines in December in Seveso?
What is the month with the lowest UV index in Seveso?
How high is the UV index in December in Seveso?
Average temperature in December
Seveso, Italy
- Average high temperature in December: 6.8°C
The warmest month (with the highest average high temperature) is July (28.6°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in December: 1.7°C
The month with the highest average low temperature is August (18.6°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in December
Seveso, Italy
- Average pressure in December: 1020mbar
The month with the highest atmospheric pressure is December (1020mbar).
The months with the lowest atmospheric pressure are April and May (1014.7mbar).
Average wind speed in December
Seveso, Italy
- Average wind speed in December: 5.7km/h
The windiest month (with the highest average wind speed) is April (7.3km/h).
The calmest month (with the lowest average wind speed) is December (5.7km/h).
Average humidity in December
Seveso, Italy
- Average humidity in December: 75%
The month with the highest relative humidity is November (79%).
The months with the lowest relative humidity are July and August (69%).
Average rainfall in December
Seveso, Italy
- Average rainfall in December: 52mm
The wettest month (with the highest rainfall) is November (152mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in December
Seveso, Italy
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in December
Seveso, Italy
- Average snowfall in December: 29mm
The month with the highest snowfall is February (32mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Seveso, Italy
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is January (2.3 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
Seveso, Italy
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
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 36min).
The month with the least sunshine is November (Average sunshine: 4h and 48min).
Average sunshine days in December
Seveso, Italy
- Average sunshine days in December: 19.5 days
The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is April (12.5 days).
Average UV index in December
Seveso, 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
Seveso, Italy
- Average cloud cover in December: 35
The month with the most cloud cover is November (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 21).
Average visibility in December
Seveso, Italy
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Seveso, Italy
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