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 arrival of December corresponds with a minor reduction in the average high-temperature, down from November's cool 12°C (53.6°F) to a chilly 7.7°C (45.9°F). In the month of December, Guiglia's average low-temperature falls to an icy 1.7°C (35.1°F).Humidity
The average relative humidity in December is 81%.Rainfall
In Guiglia, during December, the rain falls for 9.1 days and regularly aggregates up to 33mm (1.3") of precipitation. Throughout the year, in Guiglia, Italy, there are 145.5 rainfall days, and 587mm (23.11") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In December, in Guiglia, it is snowing for 1.5 days. Throughout December, 29mm (1.14") of snow is accumulated. Throughout the year, in Guiglia, Italy, there are 10.2 snowfall days, and 300mm (11.81") of snow is accumulated.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:32 and sunset at 16:38. On the last day of December, in Guiglia, sunrise is at 07:52 and sunset at 16:46 CET.
Sunshine
The average sunshine in December in Guiglia 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 Guiglia, Italy. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the temperature in December in Guiglia?
What is the average humidity in December in Guiglia?
How many days does it rain in December in Guiglia?
How much does it snow in Guiglia in December?
What is the month with the shortest days in Guiglia?
What is the average length of the day in December in Guiglia?
When are sunrise and sunset in December in Guiglia?
How long on average sun shines in December in Guiglia?
What are the months with the lowest UV index in Guiglia?
How high is the UV index in December in Guiglia?
Average temperature in December
Guiglia, Italy
- Average high temperature in December: 7.7°C
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 1.7°C
The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in December
Guiglia, Italy
- Average pressure in December: 1018.9mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in December
Guiglia, Italy
- Average wind speed in December: 5.5km/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 December (5.5km/h).
Average humidity in December
Guiglia, Italy
- Average humidity in December: 81%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (61%).
Average rainfall in December
Guiglia, Italy
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is October (27mm).
Average rainfall days in December
Guiglia, Italy
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (9 days).
Average snowfall in December
Guiglia, Italy
- Average snowfall in December: 29mm
The month with the highest snowfall is February (133mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Guiglia, Italy
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (3.7 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
Guiglia, 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 months with the most sunshine are June, July and August (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in December
Guiglia, Italy
- Average sunshine days in December: 19.2 days
The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is May (12 days).
Average UV index in December
Guiglia, 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
Guiglia, Italy
- Average cloud cover in December: 35
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Guiglia, Italy
- Average visibility in December: 8km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, October, November and December (8km).
Guiglia, Italy
Weather forecast for your location
2. Allow the app to use your location
