January Weather in Yanas, Peru

Last updated: August 27, 2025

In January, the average temperature in Yanas, Peru hovers around 10°C (49°F), with a minimum of 2°C (36°F) and a maximum of 18°C (64°F). Expect plenty of rainfall, as the region experiences approximately 224 mm (8.8 in) of precipitation over 25 days. Additionally, the average humidity is quite high at 88%, making it a particularly damp month.

January Temperature in Yanas

In January in Yanas, the average temperature is 10°C (49°F). Maximums can reach 18°C (64°F), while minimums can drop to as low as 2°C (36°F). Be prepared for a mix of mild and cool weather, making it a perfect time for light layering during your travels.

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

The chart illustrates January temperature patterns in Yanas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yanas, January typically has an average temperature of 10°C (49°F), with highs reaching up to 18°C (64°F) and lows dropping to around 2°C (36°F).

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

January Precipitation in Yanas

In Yanas in January, the precipitation amount reaches 224 mm (8.8 in) over the course of 25 days.

January Precipitation Trends in Yanas

The chart displays monthly precipitation patterns in Yanas, 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 Yanas, January typically receives around 224 mm (8.8 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 Yanas

In Yanas in January humidity is 88%. With an average temperature of 10°C (49°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and leading to a sense of sluggishness that can dampen the excitement of exploring the area.

January Average Humidity in Yanas

This chart illustrates the average monthly humidity levels in Yanas, 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 Yanas is approximately 88%, 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 Yanas

In Yanas in January, the maximum UV index reaches 19, which corresponds to an extreme exposure category. With a time to burn of just 10 minutes, it’s essential to take precautions. For detailed information, you can check the hourly UV index in Yanas.

Maximum UV Index Levels in Yanas for January

The chart shows the monthly maximum UV Index (UVI) for Yanas 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 Yanas typically reaches 19, which falls under the extreme exposure category.

Data source: Yanas 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 Yanas Compares to Other Months

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

This table compares monthly weather conditions in Yanas, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (49°F)	224 mm (8.8 inches)	88%	extreme
February Weather	10°C (50°F)	235 mm (9.2 inches)	86%	extreme
March Weather	10°C (49°F)	240 mm (9.4 inches)	89%	extreme
April Weather	9°C (49°F)	150 mm (5.9 inches)	89%	extreme
May Weather	9°C (49°F)	84 mm (3.3 inches)	86%	extreme
June Weather	9°C (48°F)	52 mm (2.0 inches)	71%	extreme
July Weather	8°C (46°F)	44 mm (1.7 inches)	44%	extreme
August Weather	8°C (47°F)	50 mm (2.0 inches)	34%	extreme
September Weather	8°C (47°F)	85 mm (3.4 inches)	37%	extreme
October Weather	9°C (49°F)	166 mm (6.5 inches)	50%	extreme
November Weather	10°C (50°F)	195 mm (7.7 inches)	73%	extreme
December Weather	10°C (50°F)	226 mm (8.9 inches)	91%	extreme