January Weather in Montero, Peru

Last updated: August 27, 2025

In Montero, Peru, the average temperature in January hovers around 17°C (63°F). The climate can swing from a cool minimum of 10°C (50°F) to a pleasant maximum of 25°C (77°F). Expect a fair amount of rain, with 337 mm (13.3 in) of precipitation spread across approximately 25 days. The air is quite humid as well, with an average humidity level of 82%.

January Temperature in Montero

In January in Montero, the average temperature is 17°C (63°F). Maximum can reach 25°C (77°F) and minimum can be as low as 10°C (50°F). This makes it an ideal time for travelers to enjoy pleasant weather while exploring the sights.

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

The chart illustrates January temperature patterns in Montero, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montero, January typically has an average temperature of 17°C (63°F), with highs reaching up to 25°C (77°F) and lows dropping to around 10°C (50°F).

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

January Precipitation in Montero

In Montero in January, the precipitation amount is 337 mm (13.3 in) spread over a total of 25 days.

January Precipitation Trends in Montero

The chart displays monthly precipitation patterns in Montero, 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 Montero, January typically receives around 337 mm (13.3 inches) of precipitation spread over approximately 25 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 Montero

In Montero in January, humidity is 82%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket wrapping around you—comfortable yet heavy, making outdoor activities more taxing and requiring frequent breaks for hydration.

January Average Humidity in Montero

This chart illustrates the average monthly humidity levels in Montero, 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 Montero is approximately 82%, 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 Montero

In Montero in January, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Montero.

Maximum UV Index Levels in Montero for January

The chart shows the monthly maximum UV Index (UVI) for Montero 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 Montero typically reaches 16, which falls under the extreme exposure category.

Data source: Montero 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 Montero Compares to Other Months

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

This table compares monthly weather conditions in Montero, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	337 mm (13.3 inches)	82%	extreme
February Weather	17°C (63°F)	555 mm (21.8 inches)	80%	extreme
March Weather	17°C (63°F)	729 mm (28.7 inches)	85%	extreme
April Weather	17°C (63°F)	440 mm (17.3 inches)	87%	extreme
May Weather	17°C (63°F)	218 mm (8.6 inches)	88%	extreme
June Weather	17°C (63°F)	68 mm (2.7 inches)	73%	extreme
July Weather	17°C (63°F)	27 mm (1.1 inches)	51%	extreme
August Weather	17°C (63°F)	17 mm (0.7 inches)	44%	extreme
September Weather	17°C (64°F)	44 mm (1.7 inches)	49%	extreme
October Weather	17°C (63°F)	182 mm (7.1 inches)	71%	extreme
November Weather	17°C (63°F)	186 mm (7.3 inches)	77%	extreme
December Weather	17°C (63°F)	358 mm (14.1 inches)	85%	extreme