January Weather in Cahuacho, Peru

Last updated: August 27, 2025

In January, the average temperature in Cahuacho, Peru hovers around 11°C (52°F). Visitors can expect minimums as chilly as 4°C (40°F), with highs reaching up to 19°C (67°F). Be prepared for significant rainfall, with approximately 204 mm (8.0 in) of precipitation expected over 24 days. Additionally, the average humidity sits at a high 89%, creating a lush, vibrant environment.

January Temperature in Cahuacho

In January in Cahuacho, the average temperature is 11°C (52°F). The maximum can reach 19°C (67°F), while the minimum can be as low as 4°C (40°F). Travelers should be prepared for mild weather with a chance of cooler evenings.

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

The chart illustrates January temperature patterns in Cahuacho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cahuacho, January typically has an average temperature of 11°C (52°F), with highs reaching up to 19°C (67°F) and lows dropping to around 4°C (40°F).

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

January Precipitation in Cahuacho

In Cahuacho in January, the precipitation amount is 204 mm (8.0 in) over the course of 24 days.

January Precipitation Trends in Cahuacho

The chart displays monthly precipitation patterns in Cahuacho, 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 Cahuacho, January typically receives around 204 mm (8.0 inches) of precipitation spread over approximately 24 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 Cahuacho

In Cahuacho in January humidity is 89%. With an average temperature of 11°C (52°F), this humidity feels like a cool mist clinging to your skin, making outdoor activities feel damp and chilly, so it's essential to dress in layers and be prepared for a brisk experience while traveling.

January Average Humidity in Cahuacho

This chart illustrates the average monthly humidity levels in Cahuacho, 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 Cahuacho is approximately 89%, 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 Cahuacho

In Cahuacho in January, the maximum UV index is 18, which corresponds to an extreme exposure category. This means that the time to burn is just 10 minutes. For more detailed information, you can check the hourly UV index in Cahuacho.

Maximum UV Index Levels in Cahuacho for January

The chart shows the monthly maximum UV Index (UVI) for Cahuacho 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 Cahuacho typically reaches 18, which falls under the extreme exposure category.

Data source: Cahuacho 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 Cahuacho Compares to Other Months

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

This table compares monthly weather conditions in Cahuacho, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	204 mm (8.0 inches)	89%	extreme
February Weather	11°C (52°F)	220 mm (8.7 inches)	90%	extreme
March Weather	11°C (51°F)	230 mm (9.0 inches)	90%	extreme
April Weather	11°C (51°F)	97 mm (3.8 inches)	90%	extreme
May Weather	11°C (51°F)	32 mm (1.2 inches)	84%	extreme
June Weather	10°C (51°F)	12 mm (0.5 inches)	67%	very high
July Weather	10°C (51°F)	12 mm (0.5 inches)	53%	extreme
August Weather	11°C (52°F)	4 mm (0.2 inches)	47%	extreme
September Weather	12°C (54°F)	19 mm (0.8 inches)	53%	extreme
October Weather	12°C (55°F)	26 mm (1.0 inches)	67%	extreme
November Weather	13°C (55°F)	17 mm (0.7 inches)	75%	extreme
December Weather	12°C (55°F)	63 mm (2.5 inches)	82%	extreme