December Weather in Viggiu, Italy

Last updated: August 23, 2025

In December, the average temperature in Viggiu, Italy hovers around 5°C (41°F). Expect a chilly minimum of -3°C (28°F) and a milder maximum reaching 14°C (58°F). Throughout the month, you can anticipate 94 mm (3.7 in) of precipitation spread across 8 days, with an average humidity of 85% - perfect for cozy indoor activities!

December Temperature in Viggiu

In December in Viggiu, the average temperature is 5°C (41°F). Maximum temperatures can reach 14°C (58°F), while the minimum can dip as low as -3°C (28°F). Be prepared for a mix of chilly days and mild spells, making it essential to pack layers for your travels.

December Weather in Viggiu: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Viggiu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Viggiu, December typically has an average temperature of 5°C (41°F), with highs reaching up to 14°C (58°F) and lows dropping to around -3°C (28°F).

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

December Precipitation in Viggiu

In Viggiu in December, the precipitation amount is 94 mm (3.7 in) over the course of 8 days.

December Precipitation Trends in Viggiu

The chart displays monthly precipitation patterns in Viggiu, 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 Viggiu, December typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 8 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 Viggiu

In Viggiu in December, humidity is 85%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a challenge as the cold air clings to your skin.

December Average Humidity in Viggiu

This chart illustrates the average monthly humidity levels in Viggiu, 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 Viggiu 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 Viggiu

In Viggiu 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 Viggiu, you can visit Hourly UV Index in Viggiu.

Maximum UV Index Levels in Viggiu for December

The chart shows the monthly maximum UV Index (UVI) for Viggiu 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 Viggiu typically reaches 2, which falls under the low exposure category.

Data source: Viggiu 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 Viggiu Compares to Other Months

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

This table compares monthly weather conditions in Viggiu, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	42 mm (1.7 inches)	88%	low
February Weather	6°C (43°F)	46 mm (1.8 inches)	81%	moderate
March Weather	9°C (48°F)	88 mm (3.5 inches)	76%	moderate
April Weather	13°C (56°F)	124 mm (4.9 inches)	77%	high
May Weather	17°C (63°F)	143 mm (5.6 inches)	74%	very high
June Weather	22°C (72°F)	161 mm (6.4 inches)	71%	very high
July Weather	24°C (75°F)	164 mm (6.5 inches)	67%	very high
August Weather	24°C (75°F)	136 mm (5.3 inches)	64%	very high
September Weather	19°C (66°F)	146 mm (5.8 inches)	74%	high
October Weather	14°C (58°F)	152 mm (6.0 inches)	87%	moderate
November Weather	9°C (49°F)	169 mm (6.7 inches)	88%	moderate
December Weather	5°C (41°F)	94 mm (3.7 inches)	85%	low