December Weather in San Piero in Bagno, Italy

Last updated: August 23, 2025

In San Piero in Bagno, Italy, the average temperature in December hovers around 4°C (39°F), with daily variations that can see lows of -7°C (20°F) and highs reaching 13°C (55°F). Expect 115 mm (4.5 in) of precipitation spread across about 13 days, and prepare for a relatively high humidity level of 83%.

December Temperature in San Piero in Bagno

In December in San Piero in Bagno, the average temperature is 4°C (39°F). Maximums can reach 13°C (55°F), while minimums can drop as low as -7°C (20°F). Be prepared for chilly weather and pack accordingly when traveling during this time.

December Weather in San Piero in Bagno: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in San Piero in Bagno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Piero in Bagno, December typically has an average temperature of 4°C (39°F), with highs reaching up to 13°C (55°F) and lows dropping to around -7°C (20°F).

Data source: Temperature data for San Piero in Bagno generated using information from the Copernicus Climate Change Service.

December Precipitation in San Piero in Bagno

In San Piero in Bagno in December, the precipitation amount is 115 mm (4.5 in) spread over 13 days.

December Precipitation Trends in San Piero in Bagno

The chart displays monthly precipitation patterns in San Piero in Bagno, 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 San Piero in Bagno, December typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 13 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 San Piero in Bagno

In San Piero in Bagno in December, humidity is 83%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that penetrates your clothing, making outdoor activities feel brisk and uncomfortable for traveling.

December Average Humidity in San Piero in Bagno

This chart illustrates the average monthly humidity levels in San Piero in Bagno, 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 San Piero in Bagno is approximately 83%, 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 San Piero in Bagno

In San Piero in Bagno 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 San Piero in Bagno, you can visit Hourly UV Index in San Piero in Bagno.

Maximum UV Index Levels in San Piero in Bagno for December

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

Data source: San Piero in Bagno 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 San Piero in Bagno Compares to Other Months

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

This table compares monthly weather conditions in San Piero in Bagno, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	57 mm (2.3 inches)	84%	low
February Weather	5°C (41°F)	102 mm (4.0 inches)	76%	moderate
March Weather	6°C (43°F)	84 mm (3.3 inches)	68%	high
April Weather	10°C (50°F)	102 mm (4.0 inches)	70%	high
May Weather	14°C (57°F)	148 mm (5.8 inches)	69%	very high
June Weather	19°C (67°F)	73 mm (2.9 inches)	62%	very high
July Weather	21°C (70°F)	66 mm (2.6 inches)	57%	very high
August Weather	22°C (71°F)	62 mm (2.5 inches)	55%	very high
September Weather	17°C (62°F)	108 mm (4.3 inches)	66%	high
October Weather	12°C (54°F)	106 mm (4.2 inches)	79%	moderate
November Weather	8°C (47°F)	139 mm (5.5 inches)	84%	moderate
December Weather	4°C (39°F)	115 mm (4.5 inches)	83%	low