January Weather in Caltrano, Italy

Last updated: August 23, 2025

In Caltrano, Italy, the average temperature in January hovers around 1°C (35°F), with a minimum dipping to -10°C (15°F) and a maximum reaching 12°C (54°F). During this time, 41 mm (1.6 in) of precipitation typically falls over 4 days, all while humidity stays high at an average of 87%. Prepare for a chilly and damp month!

January Temperature in Caltrano

In January in Caltrano, the average temperature is 1°C (35°F), with maximums potentially reaching 12°C (54°F) and minimums dropping as low as -10°C (15°F). Travelers should prepare for cold conditions and dress in layers to stay comfortable while exploring.

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

The chart illustrates January temperature patterns in Caltrano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caltrano, January typically has an average temperature of 1°C (35°F), with highs reaching up to 12°C (54°F) and lows dropping to around -10°C (15°F).

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

January Precipitation in Caltrano

In Caltrano in January, the precipitation amount is 41 mm (1.6 in) over the course of 4 days.

January Precipitation Trends in Caltrano

The chart displays monthly precipitation patterns in Caltrano, 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 Caltrano, January typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 4 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Caltrano

In Caltrano in January humidity is 87%. With an average temperature of 1°C (35°F), this humidity feels like a chilling dampness that seeps into your bones, making travel feel particularly uncomfortable as the cold air clings to your skin and makes each step feel heavier.

January Average Humidity in Caltrano

This chart illustrates the average monthly humidity levels in Caltrano, 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 Caltrano is approximately 87%, 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 Caltrano

In Caltrano in January, 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 Caltrano, you can visit Hourly UV Index in Caltrano.

Maximum UV Index Levels in Caltrano for January

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

Data source: Caltrano 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 Caltrano Compares to Other Months

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

This table compares monthly weather conditions in Caltrano, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (35°F)	41 mm (1.6 inches)	87%	low
February Weather	4°C (39°F)	64 mm (2.5 inches)	79%	moderate
March Weather	6°C (44°F)	88 mm (3.5 inches)	69%	moderate
April Weather	10°C (51°F)	161 mm (6.3 inches)	71%	high
May Weather	14°C (58°F)	219 mm (8.6 inches)	70%	very high
June Weather	19°C (67°F)	167 mm (6.6 inches)	65%	very high
July Weather	21°C (69°F)	186 mm (7.3 inches)	61%	very high
August Weather	21°C (70°F)	169 mm (6.7 inches)	54%	very high
September Weather	17°C (62°F)	153 mm (6.0 inches)	66%	high
October Weather	12°C (54°F)	140 mm (5.5 inches)	83%	moderate
November Weather	7°C (45°F)	189 mm (7.4 inches)	88%	moderate
December Weather	2°C (37°F)	122 mm (4.8 inches)	85%	low