January Weather in Giuliano, Italy

Last updated: August 23, 2025

In Giuliano, Italy, the average temperature in January comfortably sits at 12°C (53°F). Visitors can expect a minimum chill of 2°C (36°F) and a pleasant maximum of 16°C (62°F). With an average humidity of 76%, the air has a touch of softness. Be prepared for 66 mm (2.6 in) of precipitation over 10 days, ensuring you have your umbrella handy to enjoy all that this month has to offer!

January Temperature in Giuliano

In January in Giuliano, the average temperature is 12°C (53°F). The maximum can reach 16°C (62°F), while the minimum can drop as low as 2°C (36°F). This moderate climate makes Giuliano a great destination for travelers who enjoy mild weather and outdoor exploration.

January Weather in Giuliano: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Giuliano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Giuliano, January typically has an average temperature of 12°C (53°F), with highs reaching up to 16°C (62°F) and lows dropping to around 2°C (36°F).

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

January Precipitation in Giuliano

In Giuliano in January, the precipitation amount is 66 mm (2.6 in) over the course of 10 days.

January Precipitation Trends in Giuliano

The chart displays monthly precipitation patterns in Giuliano, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Giuliano, January typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Giuliano

In Giuliano in January humidity is 76%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that settles into your bones, making outdoor activities a bit uncomfortable and necessitating layers to stay warm while exploring.

January Average Humidity in Giuliano

This chart illustrates the average monthly humidity levels in Giuliano, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Giuliano is approximately 76%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Giuliano

In Giuliano in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Giuliano, you can check the information here.

Maximum UV Index Levels in Giuliano for January

The chart shows the monthly maximum UV Index (UVI) for Giuliano in January, 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 January, the maximum UV index in Giuliano typically reaches 3, which falls under the moderate exposure category.

Data source: Giuliano January 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 January Weather in Giuliano Compares to Other Months

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

This table compares monthly weather conditions in Giuliano, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	66 mm (2.6 inches)	76%	moderate
February Weather	12°C (55°F)	74 mm (2.9 inches)	71%	moderate
March Weather	13°C (56°F)	49 mm (1.9 inches)	72%	high
April Weather	15°C (59°F)	39 mm (1.5 inches)	77%	very high
May Weather	18°C (65°F)	26 mm (1.0 inches)	79%	very high
June Weather	23°C (73°F)	21 mm (0.8 inches)	77%	very high
July Weather	26°C (79°F)	12 mm (0.5 inches)	74%	very high
August Weather	27°C (81°F)	10 mm (0.4 inches)	70%	very high
September Weather	24°C (76°F)	44 mm (1.7 inches)	70%	very high
October Weather	20°C (69°F)	99 mm (3.9 inches)	70%	high
November Weather	17°C (64°F)	192 mm (7.6 inches)	75%	moderate
December Weather	14°C (57°F)	67 mm (2.6 inches)	75%	low