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
In Gruaro, the beginning of December is marked by a marginally lowered average high-temperature, shifting from November's fresh 12°C (53.6°F) to a frosty 7.5°C (45.5°F). In Gruaro, the average nighttime temperature during December is a cold 2°C (35.6°F).Humidity
In December, the average relative humidity in Gruaro is 74%.Rainfall
In Gruaro, in December, during 8.8 rainfall days, 70mm (2.76") of precipitation is typically accumulated. In Gruaro, during the entire year, the rain falls for 174.2 days and collects up to 1035mm (40.75") of precipitation.Snowfall
January through March and December are months with snowfall in Gruaro. The month with the most snowfall is December, when snow falls for 1.2 days and typically aggregates up to 14mm (0.55") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 42min of daylight.On the first day of December in Gruaro, Italy, sunrise is at 07:29 and sunset at 16:25. On the last day of the month, sunrise is at 07:49 and sunset at 16:33 CET.
Sunshine
In Gruaro, the average sunshine in December is 5.9h.UV index
The months with the lowest UV index in Gruaro, Italy, are January, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What are December temperatures in Gruaro?
What is the average humidity in December in Gruaro?
How many days does it rain in December in Gruaro?
What is the snowiest month in Gruaro?
When does it start snowing in Gruaro?
What is the month with the shortest days in Gruaro?
What is the average length of the day in December in Gruaro?
When is the sunrise / sunset in December in Gruaro?
How many hours of sunshine does Gruaro have in December?
What is the month with the lowest UV index in Gruaro?
What is the UV index intensity in December in Gruaro?
Average temperature in December
Gruaro, Italy
- Average high temperature in December: 7.5°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 2°C
The month with the highest average low temperature is August (17.3°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).
Average pressure in December
Gruaro, 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 May (1014.8mbar).
Average wind speed in December
Gruaro, Italy
- Average wind speed in December: 6.3km/h
The windiest month (with the highest average wind speed) is April (8.1km/h).
The calmest month (with the lowest average wind speed) is December (6.3km/h).
Average humidity in December
Gruaro, Italy
- Average humidity in December: 74%
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is April (69%).
Average rainfall in December
Gruaro, Italy
- Average rainfall in December: 70mm
The wettest month (with the highest rainfall) is November (140mm).
The driest month (with the least rainfall) is January (41mm).
Average rainfall days in December
Gruaro, Italy
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is June (20 days).
The month with the least rainy days is December (8.8 days).
Average snowfall in December
Gruaro, Italy
- Average snowfall in December: 14mm
The month with the highest snowfall is December (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Gruaro, Italy
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is December (1.2 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
Gruaro, Italy
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days in December
Gruaro, Italy
- Average sunshine days in December: 19.8 days
The month with the most sunshine days is December (19.8 days).
The month with the least sunshine days is June (6.4 days).
Average UV index in December
Gruaro, 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
Gruaro, Italy
- Average cloud cover in December: 35
The month with the most cloud cover is November (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in December
Gruaro, Italy
- Average visibility in December: 9km
The months with the highest visibility are April, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, May, October, November and December (9km).
Gruaro, Italy
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