January Weather in Calasca-Castiglione, Italy

Last updated: August 23, 2025

In January, the average temperature in Calasca-Castiglione, Italy hovers around -3°C (28°F). While chilly days can dip to a brisk -16°C (3°F), there's also the chance of milder spells reaching up to 8°C (47°F). This month sees approximately 105 mm (4.1 in) of precipitation spread over 10 days, contributing to an average humidity of 88%. Be prepared for a blend of cold and damp weather!

January Temperature in Calasca-Castiglione

In January in Calasca-Castiglione, the average temperature is -3°C (28°F), with maximums reaching 8°C (47°F) and minimums plummeting to as low as -16°C (3°F). Travelers should be prepared for a wide range of temperatures and dress in layers to stay comfortable during their visit.

January Weather in Calasca-Castiglione: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Calasca-Castiglione, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Calasca-Castiglione, January typically has an average temperature of -3°C (28°F), with highs reaching up to 8°C (47°F) and lows dropping to around -16°C (3°F).

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

January Precipitation in Calasca-Castiglione

In Calasca-Castiglione in January, the precipitation amount is 105 mm (4.1 in) over the course of 10 days.

January Precipitation Trends in Calasca-Castiglione

The chart displays monthly precipitation patterns in Calasca-Castiglione, 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 Calasca-Castiglione, January typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 10 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 Calasca-Castiglione

In Calasca-Castiglione in January, humidity is 88%. With an average temperature of -3°C (28°F), this humidity feels like a biting chill that penetrates your clothes, making outdoor excursions uncomfortable and urging you to find shelter often.

January Average Humidity in Calasca-Castiglione

This chart illustrates the average monthly humidity levels in Calasca-Castiglione, 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 Calasca-Castiglione is approximately 88%, 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 Calasca-Castiglione

In Calasca-Castiglione 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 Calasca-Castiglione, you can visit Hourly UV Index in Calasca-Castiglione.

Maximum UV Index Levels in Calasca-Castiglione for January

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

Data source: Calasca-Castiglione 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 Calasca-Castiglione Compares to Other Months

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

This table compares monthly weather conditions in Calasca-Castiglione, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (28°F)	105 mm (4.1 inches)	88%	low
February Weather	0°C (32°F)	86 mm (3.4 inches)	81%	moderate
March Weather	2°C (37°F)	175 mm (6.9 inches)	76%	high
April Weather	6°C (43°F)	246 mm (9.7 inches)	77%	high
May Weather	10°C (50°F)	323 mm (12.7 inches)	74%	very high
June Weather	15°C (59°F)	398 mm (15.7 inches)	71%	very high
July Weather	16°C (62°F)	404 mm (15.9 inches)	67%	very high
August Weather	16°C (61°F)	395 mm (15.6 inches)	64%	very high
September Weather	13°C (55°F)	274 mm (10.8 inches)	74%	high
October Weather	8°C (47°F)	417 mm (16.4 inches)	87%	moderate
November Weather	2°C (36°F)	271 mm (10.7 inches)	88%	moderate
December Weather	-2°C (28°F)	139 mm (5.5 inches)	85%	low