January Weather in Casalvieri, Italy

Last updated: August 23, 2025

In January, the average temperature in Casalvieri, Italy hovers around 2°C (36°F), with a possible range from a brisk -17°C (2°F) to a pleasantly mild 17°C (62°F). Expect some precipitation, with about 85 mm (3.3 in) spread over 10 days, contributing to an average humidity level of 84%. Stay warm and prepared for the unique weather conditions!

January Temperature in Casalvieri

In January in Casalvieri, the average temperature is 2°C (36°F), with maximums reaching 17°C (62°F) and minimums dropping as low as -17°C (2°F). Travelers should be prepared for a wide range of temperatures, making layers essential for comfort during their visit.

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

The chart illustrates January temperature patterns in Casalvieri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Casalvieri, January typically has an average temperature of 2°C (36°F), with highs reaching up to 17°C (62°F) and lows dropping to around -17°C (2°F).

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

January Precipitation in Casalvieri

In Casalvieri in January, the precipitation amount is 85 mm (3.3 in) over the course of 10 days.

January Precipitation Trends in Casalvieri

The chart displays monthly precipitation patterns in Casalvieri, 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 Casalvieri, January typically receives around 85 mm (3.3 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 Casalvieri

In Casalvieri in January, humidity is 84%. With an average temperature of 2°C (36°F), this humidity feels like a cold, damp blanket wrapping around you, making outdoor activities less inviting and requiring extra layers to stay comfortable while traveling.

January Average Humidity in Casalvieri

This chart illustrates the average monthly humidity levels in Casalvieri, 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 Casalvieri is approximately 84%, 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 Casalvieri

In Casalvieri 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 Casalvieri, you can check the information here.

Maximum UV Index Levels in Casalvieri for January

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

Data source: Casalvieri 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 Casalvieri Compares to Other Months

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

This table compares monthly weather conditions in Casalvieri, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	85 mm (3.3 inches)	84%	moderate
February Weather	5°C (40°F)	110 mm (4.3 inches)	76%	moderate
March Weather	6°C (43°F)	102 mm (4.0 inches)	69%	high
April Weather	9°C (49°F)	97 mm (3.8 inches)	70%	very high
May Weather	13°C (56°F)	112 mm (4.4 inches)	70%	very high
June Weather	18°C (65°F)	68 mm (2.7 inches)	61%	very high
July Weather	21°C (70°F)	50 mm (2.0 inches)	57%	very high
August Weather	22°C (71°F)	50 mm (2.0 inches)	53%	very high
September Weather	17°C (62°F)	89 mm (3.5 inches)	65%	very high
October Weather	12°C (54°F)	111 mm (4.4 inches)	75%	high
November Weather	8°C (47°F)	212 mm (8.3 inches)	81%	moderate
December Weather	4°C (39°F)	180 mm (7.1 inches)	84%	low