December Weather in Saint-Vincent, Italy

Last updated: August 23, 2025

In Saint-Vincent, Italy, the average temperature in December hovers around -7°C (20°F). Be prepared for chilly days, as temperatures can plummet to a minimum of -22°C (-7°F), while occasionally reaching a maximum of 5°C (42°F). Expect 106 mm (4.2 in) of precipitation spread over 14 days, contributing to an average humidity of 85%. Bundle up and stay cozy!

December Temperature in Saint-Vincent

In December in Saint-Vincent, the average temperature is -7°C (20°F). Maximums can reach 5°C (42°F) and minimums can be as low as -22°C (-7°F). Be prepared for cold conditions if you plan to travel during this time.

December Weather in Saint-Vincent: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Saint-Vincent, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Vincent, December typically has an average temperature of -7°C (20°F), with highs reaching up to 5°C (42°F) and lows dropping to around -22°C (-7°F).

Data source: Temperature data for Saint-Vincent generated using information from the Copernicus Climate Change Service.

December Precipitation in Saint-Vincent

In Saint-Vincent in December, the precipitation amount is 106 mm (4.2 in) over a period of 14 days.

December Precipitation Trends in Saint-Vincent

The chart displays monthly precipitation patterns in Saint-Vincent, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Saint-Vincent, December typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 14 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Saint-Vincent

In Saint-Vincent in December humidity is 85%. With an average temperature of -7°C (20°F), this humidity feels like an icy breath that clings to your skin, making travel challenging as the cold seeps into your bones while you navigate through the damp air.

December Average Humidity in Saint-Vincent

This chart illustrates the average monthly humidity levels in Saint-Vincent, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Saint-Vincent is approximately 85%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Saint-Vincent

In Saint-Vincent in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Saint-Vincent, you can visit Hourly UV Index in Saint-Vincent.

Maximum UV Index Levels in Saint-Vincent for December

The chart shows the monthly maximum UV Index (UVI) for Saint-Vincent in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Saint-Vincent typically reaches 2, which falls under the low exposure category.

Data source: Saint-Vincent December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How December Weather in Saint-Vincent Compares to Other Months

Weather in Saint-Vincent varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Saint-Vincent, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Saint-Vincent, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	86 mm (3.4 inches)	88%	low
February Weather	-4°C (24°F)	52 mm (2.1 inches)	81%	moderate
March Weather	-3°C (28°F)	90 mm (3.5 inches)	76%	high
April Weather	1°C (34°F)	136 mm (5.3 inches)	77%	very high
May Weather	6°C (42°F)	173 mm (6.8 inches)	74%	very high
June Weather	11°C (52°F)	173 mm (6.8 inches)	71%	very high
July Weather	13°C (56°F)	157 mm (6.2 inches)	67%	very high
August Weather	13°C (55°F)	156 mm (6.1 inches)	64%	very high
September Weather	9°C (48°F)	99 mm (3.9 inches)	74%	high
October Weather	4°C (40°F)	187 mm (7.4 inches)	87%	moderate
November Weather	-2°C (29°F)	162 mm (6.4 inches)	88%	moderate
December Weather	-7°C (20°F)	106 mm (4.2 inches)	85%	low