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
December
Weather in December
Temperature
The start of December involves a subtle temperature drop, shifting from a fresh 12.3°C (54.1°F) in November to a chilly 7.5°C (45.5°F). Throughout the month of December, Casalmaggiore witnesses an average low-temperature of 2°C (35.6°F).Humidity
In December, the average relative humidity is 81%.Rainfall
December is the month with the least rainfall. Rain falls for 8.2 days and accumulates 20mm (0.79") of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 1.2 snowfall days, it receives 20mm (0.79") of snow. In Casalmaggiore, during the entire year, snow falls for 6.2 days and aggregates up to 105mm (4.13") 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 December, sunrise is at 07:36 and sunset at 16:38. On the last day of the month, sunrise is at 07:56 and sunset at 16:46 CET.
Sunshine
The average sunshine in December is 5.8h.UV index
The months with the lowest UV index in Casalmaggiore are January, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In December, an average UV index of 2 transforms into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the average humidity in December in Casalmaggiore?
What is the driest month?
How much does it rain in December?
When does it start to snow?
What is the month with the shortest days?
How many hours of daylight does Casalmaggiore have in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Casalmaggiore have in December?
What is the month with the lowest UV index?
What is the UV index reading in December in Casalmaggiore?
Average temperature in December
Casalmaggiore, Italy
- Average high temperature in December: 7.5°C
The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in December: 2°C
The month with the highest average low temperature is July (17.4°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in December
Casalmaggiore, Italy
- Average pressure in December: 1019.1mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The months with the lowest atmospheric pressure are May and July (1014.1mbar).
Average wind speed in December
Casalmaggiore, Italy
- Average wind speed in December: 5.2km/h
The windiest month (with the highest average wind speed) is March (7.2km/h).
The calmest month (with the lowest average wind speed) is December (5.2km/h).
Average humidity in December
Casalmaggiore, Italy
- Average humidity in December: 81%
The month with the highest relative humidity is November (85%).
The month with the lowest relative humidity is August (64%).
Average rainfall in December
Casalmaggiore, Italy
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is May (62mm).
The driest month (with the least rainfall) is December (20mm).
Average rainfall days in December
Casalmaggiore, Italy
- Average rainfall days in December: 8.2 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is December (8.2 days).
Average snowfall in December
Casalmaggiore, Italy
- Average snowfall in December: 20mm
The month with the highest snowfall is February (38mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Casalmaggiore, Italy
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is February (2.1 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
Casalmaggiore, 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 48min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days in December
Casalmaggiore, Italy
- Average sunshine days in December: 19.6 days
The month with the most sunshine days is December (19.6 days).
The month with the least sunshine days is May (9.5 days).
Average UV index in December
Casalmaggiore, 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
Casalmaggiore, Italy
- Average cloud cover in December: 37
The month with the most cloud cover is November (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in December
Casalmaggiore, Italy
- Average visibility in December: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February and November (8km).
