December Weather in Osiglia, Italy

Last updated: August 23, 2025

In December, the average temperature in Osiglia, Italy hovers around 6°C (43°F). Minimum temperatures can dip to a brisk -4°C (25°F), while the maximum can rise to a comfortable 17°C (62°F). Expect 109 mm (4.3 in) of precipitation across approximately 10 days, contributing to an average humidity of 85%. Stay prepared for weather that captures the chill of early winter!

December Temperature in Osiglia

In December in Osiglia, the average temperature is 6°C (43°F). Maximums can reach 17°C (62°F) and minimums can be as low as -4°C (25°F). Be prepared for a range of temperatures to ensure a comfortable and enjoyable trip.

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

The chart illustrates December temperature patterns in Osiglia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osiglia, December typically has an average temperature of 6°C (43°F), with highs reaching up to 17°C (62°F) and lows dropping to around -4°C (25°F).

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

December Precipitation in Osiglia

In Osiglia in December, the precipitation amount is 109 mm (4.3 in) spread over 10 days.

December Precipitation Trends in Osiglia

The chart displays monthly precipitation patterns in Osiglia, 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 Osiglia, December typically receives around 109 mm (4.3 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 Osiglia

In Osiglia in December, humidity is 85%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making travel feel more uncomfortable and limiting your enjoyment of the sights as you navigate the wet, brisk air.

December Average Humidity in Osiglia

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

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

Maximum UV Index Levels in Osiglia for December

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

Data source: Osiglia 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 Osiglia Compares to Other Months

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

This table compares monthly weather conditions in Osiglia, 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 (42°F)	77 mm (3.0 inches)	88%	low
February Weather	7°C (45°F)	62 mm (2.4 inches)	81%	moderate
March Weather	9°C (48°F)	83 mm (3.3 inches)	76%	high
April Weather	12°C (54°F)	93 mm (3.7 inches)	77%	high
May Weather	15°C (60°F)	108 mm (4.3 inches)	74%	very high
June Weather	20°C (68°F)	66 mm (2.6 inches)	71%	very high
July Weather	22°C (72°F)	97 mm (3.8 inches)	67%	very high
August Weather	22°C (73°F)	50 mm (2.0 inches)	64%	very high
September Weather	19°C (66°F)	83 mm (3.3 inches)	74%	high
October Weather	15°C (59°F)	171 mm (6.7 inches)	87%	moderate
November Weather	10°C (50°F)	229 mm (9.0 inches)	88%	moderate
December Weather	6°C (43°F)	109 mm (4.3 inches)	85%	low