January Weather in Rezzo, Italy

Last updated: August 23, 2025

In January, the average temperature in Rezzo, Italy hovers around 3°C (38°F). While the thermometer can dip as low as -10°C (15°F), it may also peak at a comfortable 13°C (56°F). Expect 59 mm (2.3 in) of precipitation spread over approximately 5 days, with an average humidity level of 80% creating a refreshing yet chilly atmosphere.

January Temperature in Rezzo

In January in Rezzo, the average temperature is 3°C (38°F). Maximums can reach 13°C (56°F), while minimums can drop as low as -10°C (15°F). Be sure to dress in layers and prepare for chilly weather if you're planning to travel during this time.

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

The chart illustrates January temperature patterns in Rezzo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rezzo, January typically has an average temperature of 3°C (38°F), with highs reaching up to 13°C (56°F) and lows dropping to around -10°C (15°F).

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

January Precipitation in Rezzo

In Rezzo in January, the precipitation amount is 59 mm (2.3 in) over the course of 5 days.

January Precipitation Trends in Rezzo

The chart displays monthly precipitation patterns in Rezzo, 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 Rezzo, January typically receives around 59 mm (2.3 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 Rezzo

In Rezzo in January, humidity is 80%. With an average temperature of 3°C (38°F), this humidity feels like a chilly dampness that clings to your skin, making traveling uncomfortable and forcing you to bundle up just to step outside.

January Average Humidity in Rezzo

This chart illustrates the average monthly humidity levels in Rezzo, 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 Rezzo is approximately 80%, 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 Rezzo

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

Maximum UV Index Levels in Rezzo for January

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

Data source: Rezzo 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 Rezzo Compares to Other Months

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

This table compares monthly weather conditions in Rezzo, 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)	59 mm (2.3 inches)	80%	low
February Weather	5°C (42°F)	53 mm (2.1 inches)	72%	moderate
March Weather	7°C (45°F)	86 mm (3.4 inches)	69%	high
April Weather	10°C (50°F)	105 mm (4.1 inches)	74%	high
May Weather	14°C (57°F)	134 mm (5.3 inches)	75%	very high
June Weather	18°C (65°F)	98 mm (3.8 inches)	72%	very high
July Weather	20°C (69°F)	92 mm (3.6 inches)	69%	very high
August Weather	21°C (69°F)	68 mm (2.7 inches)	68%	very high
September Weather	17°C (62°F)	101 mm (4.0 inches)	70%	high
October Weather	13°C (55°F)	115 mm (4.5 inches)	77%	moderate
November Weather	8°C (46°F)	158 mm (6.2 inches)	80%	moderate
December Weather	4°C (39°F)	107 mm (4.2 inches)	76%	low