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
December's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from November's mild 14.8°C (58.6°F) to a fresh 10.8°C (51.4°F). In Barbara, December is characterized by an average low-temperature of 7.5°C (45.5°F), indicating a minor drop from daytime highs.Humidity
The average relative humidity in December is 74%.Rainfall
In December, the rain falls for 10.1 days. Throughout December, 26mm (1.02") of precipitation is accumulated. In Barbara, Italy, during the entire year, the rain falls for 127.1 days and collects up to 378mm (14.88") of precipitation.Snowfall
Months with snowfall in Barbara are January, February and December. December is the first month it typically snows in Barbara. Throughout December, in the average 0.3 snowfall days, it receives 2mm (0.08") of snow. In Barbara, during the entire year, snow falls for 2.3 days and aggregates up to 25mm (0.98") of snow.Daylight
December has the shortest days of the year, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 07:21 and sunset at 16:32. On the last day of December, in Barbara, Italy, sunrise is at 07:41 and sunset at 16:41 CET.
Sunshine
The average sunshine in December in Barbara is 6.1h.UV index
In Barbara, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 3 during December leads to these instructions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What is the usual temperature for Barbara in December?
What is the average humidity in December in Barbara?
How much does it rain in Barbara in December?
When does it start to snow in Barbara?
What is the month with the shortest days in Barbara?
How many hours of daylight does Barbara have in December?
What time are sunrise and sunset in December in Barbara?
How many hours of sunshine does Barbara have in December?
What is the UV index intensity in December in Barbara?
Average temperature in December
Barbara, Italy
- Average high temperature in December: 10.8°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (9.4°C).
- Average low temperature in December: 7.5°C
The month with the highest average low temperature is August (21.9°C).
The coldest month (with the lowest average low temperature) is January (6.1°C).
Average pressure in December
Barbara, Italy
- Average pressure in December: 1018.7mbar
The month with the highest atmospheric pressure is December (1018.7mbar).
The month with the lowest atmospheric pressure is July (1013.4mbar).
Average wind speed in December
Barbara, Italy
- Average wind speed in December: 13.5km/h
The windiest month (with the highest average wind speed) is February (14.7km/h).
The calmest month (with the lowest average wind speed) is June (10.4km/h).
Average humidity in December
Barbara, Italy
- Average humidity in December: 74%
The month with the highest relative humidity is November (77%).
The months with the lowest relative humidity are July and August (63%).
Average rainfall in December
Barbara, Italy
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is May (49mm).
The driest month (with the least rainfall) is August (22mm).
Average rainfall days in December
Barbara, Italy
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is May (12.8 days).
The month with the least rainy days is August (7.9 days).
Average snowfall in December
Barbara, Italy
- Average snowfall in December: 2mm
The month with the highest snowfall is January (12mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Barbara, Italy
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is February (0.9 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
Barbara, Italy
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
Barbara, Italy
- Average sunshine days in December: 18.7 days
The month with the most sunshine days is August (20.8 days).
The months with the least sunshine days are February and May (15.3 days).
Average UV index in December
Barbara, Italy
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Barbara, Italy
- Average cloud cover in December: 35
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in December
Barbara, Italy
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Barbara, Italy
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