December Weather in Pettenasco, Italy

Last updated: August 23, 2025

In Pettenasco, Italy, the average temperature in December hovers around 4°C (40°F), with a minimum dipping to -5°C (24°F) and a peak reaching up to 15°C (60°F). Expect about 98 mm (3.8 in) of precipitation spread over 9 days, coupled with an average humidity of 85%, creating a damp and cool atmosphere.

December Temperature in Pettenasco

In December in Pettenasco, the average temperature is 4°C (40°F). Maximums can reach 15°C (60°F) and minimums can be as low as -5°C (24°F). Pack warm layers and be prepared for chilly conditions while exploring the beauty of Pettenasco during this time.

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

The chart illustrates December temperature patterns in Pettenasco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pettenasco, December typically has an average temperature of 4°C (40°F), with highs reaching up to 15°C (60°F) and lows dropping to around -5°C (24°F).

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

December Precipitation in Pettenasco

In Pettenasco in December, the precipitation amount is 98 mm (3.8 in) occurring over the course of 9 days.

December Precipitation Trends in Pettenasco

The chart displays monthly precipitation patterns in Pettenasco, 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 Pettenasco, December typically receives around 98 mm (3.8 inches) of precipitation spread over approximately 9 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Pettenasco

In Pettenasco in December, humidity is 85%. With an average temperature of 4°C (40°F), this humidity feels like an icy blanket wrapping around you, making outdoor activities feel much colder and damp, which can be quite uncomfortable for traveling.

December Average Humidity in Pettenasco

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

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

Maximum UV Index Levels in Pettenasco for December

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

Data source: Pettenasco 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 Pettenasco Compares to Other Months

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

This table compares monthly weather conditions in Pettenasco, 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)	65 mm (2.6 inches)	88%	low
February Weather	6°C (43°F)	53 mm (2.1 inches)	81%	moderate
March Weather	9°C (48°F)	108 mm (4.2 inches)	76%	moderate
April Weather	12°C (55°F)	149 mm (5.9 inches)	77%	high
May Weather	16°C (62°F)	171 mm (6.7 inches)	74%	very high
June Weather	21°C (70°F)	159 mm (6.3 inches)	71%	very high
July Weather	23°C (73°F)	132 mm (5.2 inches)	67%	very high
August Weather	23°C (73°F)	114 mm (4.5 inches)	64%	very high
September Weather	18°C (66°F)	130 mm (5.1 inches)	74%	high
October Weather	14°C (57°F)	282 mm (11.1 inches)	87%	moderate
November Weather	9°C (48°F)	199 mm (7.8 inches)	88%	moderate
December Weather	4°C (40°F)	98 mm (3.8 inches)	85%	low