January Weather in Castelrotto, Italy

Last updated: August 23, 2025

In Castelrotto, Italy, the average temperature in January hovers around 3°C (38°F), with extremes ranging from a brisk -8°C (17°F) to a mild 16°C (61°F). Expect 46 mm (1.8 in) of precipitation over 5 days, contributing to the generally high average humidity of 88%.

January Temperature in Castelrotto

In January in Castelrotto, the average temperature is 3°C (38°F), with maximums reaching 16°C (61°F) and minimums dropping as low as -8°C (17°F). Travelers should be prepared for chilly days and cold nights, making warm clothing essential for enjoying outdoor adventures.

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

The chart illustrates January temperature patterns in Castelrotto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castelrotto, January typically has an average temperature of 3°C (38°F), with highs reaching up to 16°C (61°F) and lows dropping to around -8°C (17°F).

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

January Precipitation in Castelrotto

In Castelrotto in January, the precipitation amount is 46 mm (1.8 in) recorded over a span of 5 days.

January Precipitation Trends in Castelrotto

The chart displays monthly precipitation patterns in Castelrotto, 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 Castelrotto, January typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 5 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 Castelrotto

In Castelrotto in January, humidity is 88%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.

January Average Humidity in Castelrotto

This chart illustrates the average monthly humidity levels in Castelrotto, 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 Castelrotto 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 Castelrotto

In Castelrotto 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 Castelrotto, you can visit Hourly UV Index in Castelrotto.

Maximum UV Index Levels in Castelrotto for January

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

Data source: Castelrotto 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 Castelrotto Compares to Other Months

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

This table compares monthly weather conditions in Castelrotto, 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 (38°F)	46 mm (1.8 inches)	88%	low
February Weather	6°C (44°F)	43 mm (1.7 inches)	81%	moderate
March Weather	9°C (49°F)	56 mm (2.2 inches)	76%	moderate
April Weather	13°C (56°F)	82 mm (3.2 inches)	77%	high
May Weather	17°C (64°F)	107 mm (4.2 inches)	74%	very high
June Weather	23°C (73°F)	51 mm (2.0 inches)	71%	very high
July Weather	25°C (77°F)	53 mm (2.1 inches)	67%	very high
August Weather	25°C (78°F)	32 mm (1.2 inches)	64%	very high
September Weather	20°C (69°F)	62 mm (2.4 inches)	74%	high
October Weather	15°C (59°F)	86 mm (3.4 inches)	87%	moderate
November Weather	9°C (48°F)	144 mm (5.7 inches)	88%	moderate
December Weather	4°C (39°F)	60 mm (2.4 inches)	85%	low