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 beginning of December brings a slight decrease in the average high-temperature, transitioning from a cool 10.6°C (51.1°F) in November to a frosty 6.8°C (44.2°F). Grugliasco experiences an average low-temperature reading of 0.3°C (32.5°F) throughout December.Humidity
In Grugliasco, the average relative humidity in December is 70%.Rainfall
In Grugliasco, in December, during 6.7 rainfall days, 24mm (0.94") of precipitation is typically accumulated. Throughout the year, there are 158.9 rainfall days, and 651mm (25.63") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, October through December. In Grugliasco, in December, snow falls for 2.7 days, with typically accumulated 35mm (1.38") of snow. Throughout the year, there are 11.9 snowfall days, and 146mm (5.75") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 48min of daylight.On the first day of the month, sunrise is at 07:48 and sunset at 16:49. On the last day of December, in Grugliasco, sunrise is at 08:08 and sunset at 16:57 CET.
Sunshine
The average sunshine in December in Grugliasco, Italy, is 6.9h.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: A typical high UV index of 2 in December suggests the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
How cold is December in Grugliasco?
What is the average humidity in December in Grugliasco?
How many days does it rain in December in Grugliasco?
How many days does it snow in December in Grugliasco?
What is the month with the shortest days in Grugliasco?
What is the average length of the day in December in Grugliasco?
When is the sunrise / sunset in December in Grugliasco?
How long on average sun shines in December in Grugliasco?
What are the months with the lowest UV index in Grugliasco?
What is the UV index intensity in December in Grugliasco?
Average temperature in December
Grugliasco, Italy
- Average high temperature in December: 6.8°C
The warmest month (with the highest average high temperature) is July (27.7°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in December: 0.3°C
The month with the highest average low temperature is July (15.7°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in December
Grugliasco, Italy
- Average pressure in December: 1019.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is April (1014.4mbar).
Average wind speed in December
Grugliasco, Italy
- Average wind speed in December: 5.7km/h
The windiest month (with the highest average wind speed) is July (6.8km/h).
The calmest month (with the lowest average wind speed) is November (5.2km/h).
Average humidity in December
Grugliasco, Italy
- Average humidity in December: 70%
The month with the highest relative humidity is November (73%).
The month with the lowest relative humidity is July (62%).
Average rainfall in December
Grugliasco, Italy
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is November (103mm).
The driest month (with the least rainfall) is January (15mm).
Average rainfall days in December
Grugliasco, Italy
- Average rainfall days in December: 6.7 days
The month with the highest number of rainy days is July (20.7 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in December
Grugliasco, Italy
- Average snowfall in December: 35mm
The month with the highest snowfall is February (47mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Grugliasco, Italy
- Average snowfall days in December: 2.7 days
The month with the highest number of snowfall days is January (3.6 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grugliasco, 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: 6h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in December
Grugliasco, Italy
- Average sunshine days in December: 20.4 days
The months with the most sunshine days are January and December (20.4 days).
The month with the least sunshine days is June (4.7 days).
Average UV index in December
Grugliasco, 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, November and December (UV index 2).
Average cloud cover in December
Grugliasco, Italy
- Average cloud cover in December: 21
The month with the most cloud cover is November (Cloud cover 31).
The months with the least cloud cover are July and August (Cloud cover 20).
Average visibility in December
Grugliasco, Italy
- Average visibility in December: 9km
The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February, March, April, May, August, September, October, November and December (9km).
Grugliasco, Italy
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