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's onset introduces a mild reduction in the average high-temperature, from a cool 12.6°C (54.7°F) in November to a frosty 7.8°C (46°F). In the month of December, Castelvetro Piacentino experiences an average low-temperature of 2.1°C (35.8°F).Humidity
In December, the average relative humidity is 79%.Rainfall
In Castelvetro Piacentino, Italy, during December, the rain falls for 5.8 days and regularly aggregates up to 20mm (0.79") of precipitation. In Castelvetro Piacentino, during the entire year, the rain falls for 130.4 days and collects up to 496mm (19.53") of precipitation.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.6 snowfall days, it receives 4mm (0.16") of snow. Throughout the year, in Castelvetro Piacentino, there are 3.2 snowfall days, and 38mm (1.5") of snow is accumulated.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 07:38 and sunset at 16:39. On the last day of December, in Castelvetro Piacentino, sunrise is at 07:58 and sunset at 16:47 CET.
Sunshine
In December, the average sunshine is 5.9h.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Castelvetro Piacentino, Italy. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What is the average December temperature in Castelvetro Piacentino?
What is the average humidity in December in Castelvetro Piacentino?
How much does it rain in Castelvetro Piacentino in December?
When does it start snowing in Castelvetro Piacentino?
What is the month with the shortest days in Castelvetro Piacentino?
How many hours of daylight does Castelvetro Piacentino have in December?
What time are sunrise and sunset in December in Castelvetro Piacentino?
How long on average sun shines in December in Castelvetro Piacentino?
When is the lowest UV index in Castelvetro Piacentino?
What is the UV index reading in December in Castelvetro Piacentino?
Average temperature in December
Castelvetro Piacentino, Italy
- Average high temperature in December: 7.8°C
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (6.9°C).
- Average low temperature in December: 2.1°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 (1.5°C).
Average pressure in December
Castelvetro Piacentino, Italy
- Average pressure in December: 1019.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is May (1014.3mbar).
Average wind speed in December
Castelvetro Piacentino, Italy
- Average wind speed in December: 6.3km/h
The windiest month (with the highest average wind speed) is March (7.6km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in December
Castelvetro Piacentino, Italy
- Average humidity in December: 79%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is August (64%).
Average rainfall in December
Castelvetro Piacentino, Italy
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is May (67mm).
The driest month (with the least rainfall) is January (19mm).
Average rainfall days in December
Castelvetro Piacentino, Italy
- Average rainfall days in December: 5.8 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is December (5.8 days).
Average snowfall in December
Castelvetro Piacentino, Italy
- Average snowfall in December: 4mm
The month with the highest snowfall is February (21mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Castelvetro Piacentino, Italy
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Castelvetro Piacentino, 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 months with the most sunshine are June and July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days in December
Castelvetro Piacentino, Italy
- Average sunshine days in December: 24.2 days
The month with the most sunshine days is December (24.2 days).
The month with the least sunshine days is May (12.5 days).
Average UV index in December
Castelvetro Piacentino, Italy
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Castelvetro Piacentino, Italy
- Average cloud cover in December: 35
The month with the most cloud cover is November (Cloud cover 43).
The months with the least cloud cover are July and August (Cloud cover 17).
Average visibility in December
Castelvetro Piacentino, Italy
- Average visibility in December: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
Castelvetro Piacentino, Italy
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