January Weather in Lake Como, United States

Last updated: June 24, 2025

In January, the average temperature in Lake Como, United States hovers around 2°C (37°F), with a minimum that can plunge to -15°C (5°F) and a maximum reaching up to 18°C (64°F). Expect about 78 mm (3.1 in) of precipitation spread over 9 days, contributing to an average humidity of 84%. Prepare for a chilly and damp month ahead!

January Temperature in Lake Como

In January in Lake Como, the average temperature is 2°C (37°F), with maximums reaching 18°C (64°F) and minimums dropping as low as -15°C (5°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack both warm clothing for the cold nights and lighter layers for the warmer days.

January Weather in Lake Como: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Lake Como, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lake Como, January typically has an average temperature of 2°C (37°F), with highs reaching up to 18°C (64°F) and lows dropping to around -15°C (5°F).

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

January Precipitation in Lake Como

In Lake Como in January, the precipitation amount is 78 mm (3.1 in) over the course of 9 days.

January Precipitation Trends in Lake Como

The chart displays monthly precipitation patterns in Lake Como, 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 Lake Como, January typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 9 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 Lake Como

In Lake Como in January, humidity is 84%. With an average temperature of 2°C (37°F), this humidity feels like an uncomfortable chill that seeps into your bones, making outdoor activities less enjoyable and prompting the need for layered clothing to stay warm and dry.

January Average Humidity in Lake Como

This chart illustrates the average monthly humidity levels in Lake Como, 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 Lake Como is approximately 84%, 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 Lake Como

In Lake Como in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Lake Como, you can check the information here.

Maximum UV Index Levels in Lake Como for January

The chart shows the monthly maximum UV Index (UVI) for Lake Como 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 Lake Como typically reaches 3, which falls under the moderate exposure category.

Data source: Lake Como 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 Lake Como Compares to Other Months

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

This table compares monthly weather conditions in Lake Como, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (37°F)	78 mm (3.1 inches)	84%	moderate
February Weather	4°C (39°F)	129 mm (5.1 inches)	82%	moderate
March Weather	6°C (43°F)	109 mm (4.3 inches)	81%	high
April Weather	11°C (51°F)	124 mm (4.9 inches)	78%	very high
May Weather	15°C (60°F)	129 mm (5.1 inches)	69%	very high
June Weather	21°C (70°F)	89 mm (3.5 inches)	69%	very high
July Weather	25°C (77°F)	129 mm (5.1 inches)	62%	very high
August Weather	24°C (76°F)	126 mm (4.9 inches)	65%	very high
September Weather	21°C (71°F)	102 mm (4.0 inches)	68%	very high
October Weather	17°C (62°F)	153 mm (6.0 inches)	74%	high
November Weather	9°C (49°F)	100 mm (3.9 inches)	82%	moderate
December Weather	5°C (41°F)	127 mm (5.0 inches)	80%	low