January Weather in Nanno, Italy

Last updated: August 23, 2025

In January, the average temperature in Nanno, Italy hovers around -5°C (23°F). Expect a chilly range where the minimum can plummet to -23°C (-8°F), while the maximum may reach up to 6°C (43°F). During this period, anticipate about 34 mm (1.3 in) of precipitation over the course of 5 days, along with a notable average humidity level of 93%. Stay warm and prepared!

January Temperature in Nanno

In January in Nanno, the average temperature is -5°C (23°F). Maximums can reach 6°C (43°F) and minimums can be as low as -23°C (-8°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack warm clothing for their trip.

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

The chart illustrates January temperature patterns in Nanno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nanno, January typically has an average temperature of -5°C (23°F), with highs reaching up to 6°C (43°F) and lows dropping to around -23°C (-8°F).

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

January Precipitation in Nanno

In Nanno in January, the precipitation amount is 34 mm (1.3 in) over the course of 5 days.

January Precipitation Trends in Nanno

The chart displays monthly precipitation patterns in Nanno, 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 Nanno, January typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 5 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 Nanno

In Nanno in January humidity is 93%. With an average temperature of -5°C (23°F), this humidity feels like a biting, frosty chill that permeates through layers of clothing, making outdoor adventures uncomfortable and travel challenging.

January Average Humidity in Nanno

This chart illustrates the average monthly humidity levels in Nanno, 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 Nanno is approximately 93%, 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 Nanno

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

Maximum UV Index Levels in Nanno for January

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

Data source: Nanno 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 Nanno Compares to Other Months

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

This table compares monthly weather conditions in Nanno, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	34 mm (1.3 inches)	93%	low
February Weather	-1°C (30°F)	49 mm (1.9 inches)	89%	moderate
March Weather	2°C (35°F)	74 mm (2.9 inches)	86%	high
April Weather	6°C (42°F)	124 mm (4.9 inches)	83%	high
May Weather	10°C (50°F)	176 mm (6.9 inches)	78%	very high
June Weather	15°C (59°F)	179 mm (7.0 inches)	79%	very high
July Weather	16°C (61°F)	270 mm (10.6 inches)	82%	very high
August Weather	16°C (61°F)	238 mm (9.4 inches)	80%	very high
September Weather	12°C (55°F)	129 mm (5.1 inches)	83%	high
October Weather	8°C (47°F)	138 mm (5.4 inches)	90%	moderate
November Weather	2°C (36°F)	162 mm (6.4 inches)	89%	moderate
December Weather	-3°C (26°F)	104 mm (4.1 inches)	90%	low