December Weather in Lerca, Italy

Last updated: August 23, 2025

In Lerca, Italy, the average temperature in December hovers around 6°C (42°F). Expect chilly mornings with minimums dipping as low as -2°C (28°F), while daytime highs can reach a pleasant 16°C (61°F). Be prepared for some wet days, as precipitation averages 129 mm (5.1 in) over 10 days. With an average humidity of 85%, it's advisable to have a cozy jacket and an umbrella on hand!

December Temperature in Lerca

In December in Lerca, the average temperature is 6°C (42°F). Maximum temperatures can reach 16°C (61°F), while minimum temperatures can drop as low as -2°C (28°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates December temperature patterns in Lerca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lerca, December typically has an average temperature of 6°C (42°F), with highs reaching up to 16°C (61°F) and lows dropping to around -2°C (28°F).

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

December Precipitation in Lerca

In Lerca in December, the precipitation amount is 129 mm (5.1 in) over a span of 10 days.

December Precipitation Trends in Lerca

The chart displays monthly precipitation patterns in Lerca, 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 Lerca, December typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 10 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 Lerca

In Lerca in December, humidity is 85%. With an average temperature of 6°C (42°F), this humidity feels like walking through a thick mist, making even short strolls feel damp and chilly, which can be uncomfortable for traveling.

December Average Humidity in Lerca

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

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

Maximum UV Index Levels in Lerca for December

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

Data source: Lerca 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 Lerca Compares to Other Months

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

This table compares monthly weather conditions in Lerca, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	66 mm (2.6 inches)	88%	low
February Weather	7°C (45°F)	72 mm (2.8 inches)	81%	moderate
March Weather	9°C (48°F)	92 mm (3.6 inches)	76%	high
April Weather	12°C (54°F)	91 mm (3.6 inches)	77%	high
May Weather	16°C (60°F)	120 mm (4.7 inches)	74%	very high
June Weather	20°C (69°F)	62 mm (2.4 inches)	71%	very high
July Weather	22°C (73°F)	64 mm (2.5 inches)	67%	very high
August Weather	23°C (74°F)	48 mm (1.9 inches)	64%	very high
September Weather	19°C (67°F)	78 mm (3.1 inches)	74%	high
October Weather	15°C (59°F)	182 mm (7.2 inches)	87%	moderate
November Weather	10°C (50°F)	212 mm (8.3 inches)	88%	moderate
December Weather	6°C (42°F)	129 mm (5.1 inches)	85%	low