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
During the shift to December, a minor reduction in average high-temperature is observed, shifting from a cool 12.4°C (54.3°F) in November to a chilly 8.1°C (46.6°F). During December, the nighttime temperature in Mereto di Tomba averages to a wintry 2.4°C (36.3°F).Humidity
In December, the average relative humidity in Mereto di Tomba is 76%.Rainfall
In Mereto di Tomba, Italy, in December, during 9.9 rainfall days, 74mm (2.91") of precipitation is typically accumulated. Throughout the year, in Mereto di Tomba, there are 143.6 rainfall days, and 954mm (37.56") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. The month with the most snowfall in Mereto di Tomba is December, when snow falls for 1 days and typically aggregates up to 12mm (0.47") 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 Mereto di Tomba, sunrise is at 07:29 and sunset at 16:24. On the last day of the month, sunrise is at 07:49 and sunset at 16:32 CET.
Sunshine
The average sunshine in December in Mereto di Tomba is 5.6h.UV index
The months with the lowest UV index in Mereto di Tomba 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 unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 2 during December, leads to the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Mereto di Tomba?
What is the average humidity in December in Mereto di Tomba?
How much does it rain in Mereto di Tomba in December?
When does it snow the most in Mereto di Tomba?
How much does it snow in Mereto di Tomba in December?
What is the month with the shortest days in Mereto di Tomba?
What is the average length of the day in December in Mereto di Tomba?
When is the sunrise / sunset in December in Mereto di Tomba?
How long on average sun shines in December in Mereto di Tomba?
What are the months with the lowest UV index in Mereto di Tomba?
What is the UV index reading in December in Mereto di Tomba?
Average temperature in December
Mereto di Tomba, Italy
- Average high temperature in December: 8.1°C
The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in December: 2.4°C
The month with the highest average low temperature is August (17.9°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in December
Mereto di Tomba, 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 (1014.9mbar).
Average wind speed in December
Mereto di Tomba, Italy
- Average wind speed in December: 7km/h
The windiest month (with the highest average wind speed) is February (8.4km/h).
The calmest month (with the lowest average wind speed) is December (7km/h).
Average humidity in December
Mereto di Tomba, Italy
- Average humidity in December: 76%
The month with the highest relative humidity is November (80%).
The months with the lowest relative humidity are April, July and August (67%).
Average rainfall in December
Mereto di Tomba, Italy
- Average rainfall in December: 74mm
The wettest month (with the highest rainfall) is November (161mm).
The driest months (with the least rainfall) are January and July (49mm).
Average rainfall days in December
Mereto di Tomba, Italy
- Average rainfall days in December: 9.9 days
The month with the highest number of rainy days is May (15.8 days).
The months with the least rainy days are July and August (9.7 days).
Average snowfall in December
Mereto di Tomba, Italy
- Average snowfall in December: 12mm
The month with the highest snowfall is December (12mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Mereto di Tomba, Italy
- Average snowfall days in December: 1 days
The month with the highest number of snowfall days is February (1.2 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
Mereto di Tomba, 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 4min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 0min).
Average sunshine days in December
Mereto di Tomba, Italy
- Average sunshine days in December: 18.9 days
The month with the most sunshine days is August (20 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in December
Mereto di Tomba, 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
Mereto di Tomba, Italy
- Average cloud cover in December: 39
The month with the most cloud cover is November (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in December
Mereto di Tomba, 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).
