January Weather in Giuliana, Italy

Last updated: August 23, 2025

In January, the average temperature in Giuliana, Italy hovers around 8°C (47°F). Expect a minimum of -3°C (27°F) and a pleasant maximum of 17°C (63°F). Be prepared for 53 mm (2.1 in) of precipitation spread over 10 days, contributing to an average humidity of 75%.

January Temperature in Giuliana

In January in Giuliana, the average temperature is 8°C (47°F). Maximums can reach 17°C (63°F), while minimums can drop as low as -3°C (27°F). Be prepared for a mix of cool and mild weather, making it a great time to explore the area's attractions while dressing in layers.

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

The chart illustrates January temperature patterns in Giuliana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Giuliana, January typically has an average temperature of 8°C (47°F), with highs reaching up to 17°C (63°F) and lows dropping to around -3°C (27°F).

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

January Precipitation in Giuliana

In Giuliana in January, the precipitation amount is 53 mm (2.1 in) spread over a duration of 10 days.

January Precipitation Trends in Giuliana

The chart displays monthly precipitation patterns in Giuliana, 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 Giuliana, January typically receives around 53 mm (2.1 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 Giuliana

In Giuliana in January humidity is 75%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities quite uncomfortable and requiring you to bundle up to stay warm while navigating the misty streets.

January Average Humidity in Giuliana

This chart illustrates the average monthly humidity levels in Giuliana, 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 Giuliana is approximately 75%, 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 Giuliana

In Giuliana 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 Giuliana, you can check the information here.

Maximum UV Index Levels in Giuliana for January

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

Data source: Giuliana 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 Giuliana Compares to Other Months

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

This table compares monthly weather conditions in Giuliana, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	53 mm (2.1 inches)	75%	moderate
February Weather	9°C (49°F)	68 mm (2.7 inches)	71%	moderate
March Weather	11°C (51°F)	82 mm (3.2 inches)	71%	high
April Weather	13°C (57°F)	65 mm (2.6 inches)	74%	very high
May Weather	17°C (64°F)	45 mm (1.8 inches)	73%	very high
June Weather	23°C (73°F)	25 mm (1.0 inches)	69%	very high
July Weather	26°C (78°F)	6 mm (0.2 inches)	67%	extreme
August Weather	26°C (79°F)	28 mm (1.1 inches)	66%	very high
September Weather	22°C (73°F)	58 mm (2.3 inches)	71%	very high
October Weather	18°C (64°F)	92 mm (3.6 inches)	73%	high
November Weather	14°C (57°F)	127 mm (5.0 inches)	74%	moderate
December Weather	10°C (50°F)	84 mm (3.3 inches)	75%	moderate