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
December's arrival comes with a decrease in the average high-temperature, moving from a moderate 13.2°C (55.8°F) in November to a frosty 7.6°C (45.7°F). The nights of December in Merlara anticipate a slight dip from daytime high temperatures, settling to an average low-temperature of 3.1°C (37.6°F).Humidity
The average relative humidity in December in Merlara, Italy, is 79%.Rainfall
In December, the rain falls for 10.7 days. Throughout December, 39mm (1.54") of precipitation is accumulated. In Merlara, during the entire year, the rain falls for 147.6 days and collects up to 620mm (24.41") of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows in Merlara. Throughout December, in the average 0.7 snowfall days, it receives 11mm (0.43") of snow. Throughout the year, in Merlara, there are 4.4 snowfall days, and 51mm (2.01") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 48min of daylight.On the first day of December, sunrise is at 07:33 and sunset at 16:33. On the last day of the month, sunrise is at 07:52 and sunset at 16:41 CET.
Sunshine
The average sunshine in December in Merlara is 5.6h.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.Note: A typical high UV index of 2 in December suggests the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Merlara in December?
What is the average humidity in December in Merlara?
How much does it rain in Merlara in December?
When does it start to snow in Merlara?
What is the month with the shortest days in Merlara?
How many hours of daylight does Merlara have in December?
When are sunrise and sunset in December in Merlara?
How many hours of sunshine does Merlara have in December?
What are the months with the lowest UV index in Merlara?
What is the UV index reading in December in Merlara?
Average temperature in December
Merlara, Italy
- Average high temperature in December: 7.6°C
The warmest month (with the highest average high temperature) is August (30.1°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in December: 3.1°C
The month with the highest average low temperature is August (19.4°C).
The coldest month (with the lowest average low temperature) is January (2.4°C).
Average pressure in December
Merlara, Italy
- Average pressure in December: 1019.3mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The months with the lowest atmospheric pressure are June and July (1014.2mbar).
Average wind speed in December
Merlara, Italy
- Average wind speed in December: 7.9km/h
The windiest month (with the highest average wind speed) is February (9.9km/h).
The calmest month (with the lowest average wind speed) is July (7.5km/h).
Average humidity in December
Merlara, Italy
- Average humidity in December: 79%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Merlara, Italy
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is May (96mm).
The driest month (with the least rainfall) is August (24mm).
Average rainfall days in December
Merlara, Italy
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is July (7.7 days).
Average snowfall in December
Merlara, Italy
- Average snowfall in December: 11mm
The month with the highest snowfall is February (18mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Merlara, Italy
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is February (1.8 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
Merlara, 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 4min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in December
Merlara, Italy
- Average sunshine days in December: 17.2 days
The month with the most sunshine days is July (22.4 days).
The month with the least sunshine days is May (9.1 days).
Average UV index in December
Merlara, Italy
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Merlara, Italy
- Average cloud cover in December: 40
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Merlara, Italy
- Average visibility in December: 9km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (9km).
