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
December reveals a small adjustment in temperature, transitioning from an average high of a fresh 11.3°C (52.3°F) in November to a chilly 6.6°C (43.9°F). An average nighttime temperature of 1.5°C (34.7°F) is observed in Castellazzo Novarese during December.Humidity
In Castellazzo Novarese, the average relative humidity in December is 76%.Rainfall
In Castellazzo Novarese, during December, the rain falls for 6.7 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, there are 157.6 rainfall days, and 988mm (38.9") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Castellazzo Novarese, during December, snow falls for 1.1 days and regularly aggregates up to 12mm (0.47") of snow. In Castellazzo Novarese, during the entire year, snow falls for 5.2 days and aggregates up to 63mm (2.48") of snow.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:46 and sunset at 16:44. On the last day of December, in Castellazzo Novarese, sunrise is at 08:06 and sunset at 16:52 CET.
Sunshine
In Castellazzo Novarese, the average sunshine in December is 5.9h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 2 in December leads to these guidelines:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Boost your sun resistance with garments that are densely woven yet spacious. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
How cold is it in Castellazzo Novarese in December?
What is the average humidity in December in Castellazzo Novarese?
How much does it rain in Castellazzo Novarese in December?
How much does it snow in Castellazzo Novarese in December?
What is the month with the shortest days in Castellazzo Novarese?
What is the average length of the day in December in Castellazzo Novarese?
When are sunrise and sunset in December in Castellazzo Novarese?
How long on average sun shines in December in Castellazzo Novarese?
What is the month with the lowest UV index in Castellazzo Novarese?
How high is the UV index in December in Castellazzo Novarese?
Average temperature in December
Castellazzo Novarese, 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
Castellazzo Novarese, 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
Castellazzo Novarese, 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
Castellazzo Novarese, 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
Castellazzo Novarese, 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
Castellazzo Novarese, 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
Castellazzo Novarese, 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
Castellazzo Novarese, 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
Castellazzo Novarese, 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
Castellazzo Novarese, 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
Castellazzo Novarese, 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
Castellazzo Novarese, 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
Castellazzo Novarese, 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).
Castellazzo Novarese, Italy
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