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
Welcoming December, Portomaggiore observes a shift in the average high-temperature, falling from November's refreshing 13.4°C (56.1°F) to a chilly 7.9°C (46.2°F). A slight dip in temperature to a wintry 3°C (37.4°F) marks the average nights in Portomaggiore during December.Humidity
The average relative humidity in December in Portomaggiore is 79%.Rainfall
In Portomaggiore, in December, it is raining for 8.3 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, there are 144.3 rainfall days, and 498mm (19.61") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. The month with the most snowfall in Portomaggiore is December, when snow falls for 1 days and typically aggregates up to 10mm (0.39") of snow.Daylight
The month with the shortest days in Portomaggiore is December, with an average of 8h and 54min of daylight.On the first day of December, sunrise is at 07:30 and sunset at 16:33. On the last day of the month, sunrise is at 07:49 and sunset at 16:42 CET.
Sunshine
In December, the average sunshine is 5.8h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 2 in December translates into these instructions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What are December temperatures in Portomaggiore?
What is the average humidity in December in Portomaggiore?
How much does it rain in Portomaggiore in December?
When does it snow the most in Portomaggiore?
When does it start snowing in Portomaggiore?
What is the month with the shortest days in Portomaggiore?
How many hours of daylight does Portomaggiore have in December?
When are sunrise and sunset in December in Portomaggiore?
How many hours of sunshine does Portomaggiore have in December?
What are the months with the lowest UV index in Portomaggiore?
How high is the UV index in December in Portomaggiore?
Average temperature in December
Portomaggiore, Italy
- Average high temperature in December: 7.9°C
The warmest month (with the highest average high temperature) is August (31°C).
The month with the lowest average high temperature is January (7.1°C).
- Average low temperature in December: 3°C
The month with the highest average low temperature is August (19.4°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in December
Portomaggiore, Italy
- Average pressure in December: 1019.1mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).
Average wind speed in December
Portomaggiore, Italy
- Average wind speed in December: 7.4km/h
The windiest month (with the highest average wind speed) is March (9.3km/h).
The calmest month (with the lowest average wind speed) is August (7.2km/h).
Average humidity in December
Portomaggiore, Italy
- Average humidity in December: 79%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Portomaggiore, Italy
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is May (62mm).
The driest month (with the least rainfall) is January (22mm).
Average rainfall days in December
Portomaggiore, Italy
- Average rainfall days in December: 8.3 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is December (8.3 days).
Average snowfall in December
Portomaggiore, Italy
- Average snowfall in December: 10mm
The month with the highest snowfall is December (10mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Portomaggiore, Italy
- Average snowfall days in December: 1 days
The month with the highest number of snowfall days is December (1 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
Portomaggiore, Italy
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in December
Portomaggiore, Italy
- Average sunshine days in December: 19.7 days
The month with the most sunshine days is December (19.7 days).
The months with the least sunshine days are May and June (11.4 days).
Average UV index in December
Portomaggiore, Italy
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Portomaggiore, Italy
- Average cloud cover in December: 38
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in December
Portomaggiore, Italy
- Average visibility in December: 9km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (9km).
Portomaggiore, Italy
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