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 average high-temperature shows a slight dip in December, from November's cool 11.3°C (52.3°F) to a chilly 6.6°C (43.9°F). Casaleggio Novara experiences a nighttime temperature average of 1.5°C (34.7°F) during December.Humidity
In December, the average relative humidity is 76%.Rainfall
In Casaleggio Novara, during December, the rain falls for 6.7 days and regularly aggregates up to 42mm (1.65") of precipitation. In Casaleggio Novara, during the entire year, the rain falls for 157.6 days and collects up to 988mm (38.9") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Casaleggio Novara, in December, snow falls for 1.1 days, with typically accumulated 12mm (0.47") of snow. In Casaleggio Novara, Italy, during the entire year, snow falls for 5.2 days and aggregates up to 63mm (2.48") of snow.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 07:46 and sunset at 16:44. On the last day of December, in Casaleggio Novara, sunrise is at 08:05 and sunset at 16:52 CET.
Sunshine
The average sunshine in December is 5.9h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index, 2 during December, leads to the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
Is December cold in Casaleggio Novara?
What is the average humidity in December in Casaleggio Novara?
How much does it rain in Casaleggio Novara in December?
How many days does it snow in December in Casaleggio Novara?
What is the month with the shortest days in Casaleggio Novara?
What is the average length of the day in December in Casaleggio Novara?
What time are sunrise and sunset in December in Casaleggio Novara?
How many hours of sunshine does Casaleggio Novara have in December?
When is the lowest UV index in Casaleggio Novara?
What is the UV index intensity in December in Casaleggio Novara?
Average temperature in December
Casaleggio Novara, Italy
- Average high temperature in December: 6.6°C
The warmest month (with the highest average high temperature) is August (28.4°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in December: 1.5°C
The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in December
Casaleggio Novara, Italy
- Average pressure in December: 1020.1mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is April (1014.6mbar).
Average wind speed in December
Casaleggio Novara, Italy
- Average wind speed in December: 5.4km/h
The windiest month (with the highest average wind speed) is April (7.2km/h).
The calmest month (with the lowest average wind speed) is December (5.4km/h).
Average humidity in December
Casaleggio Novara, Italy
- Average humidity in December: 76%
The month with the highest relative humidity is November (79%).
The months with the lowest relative humidity are March, April and August (70%).
Average rainfall in December
Casaleggio Novara, Italy
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is November (143mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days in December
Casaleggio Novara, Italy
- Average rainfall days in December: 6.7 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in December
Casaleggio Novara, Italy
- Average snowfall in December: 12mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Casaleggio Novara, Italy
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is January (1.9 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
Casaleggio Novara, 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 24min).
The month with the least sunshine is November (Average sunshine: 4h and 54min).
Average sunshine days in December
Casaleggio Novara, Italy
- Average sunshine days in December: 23.1 days
The months with the most sunshine days are January and December (23.1 days).
The month with the least sunshine days is July (7.6 days).
Average UV index in December
Casaleggio Novara, 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
Casaleggio Novara, Italy
- Average cloud cover in December: 34
The month with the most cloud cover is November (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility in December
Casaleggio Novara, 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).
Casaleggio Novara, Italy
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