January Weather in Chao, Peru

Last updated: August 27, 2025

In January, the average temperature in Chao, Peru hovers around 22°C (73°F), creating a pleasantly warm atmosphere. Temperatures can dip to a minimum of 17°C (64°F) and rise to a comfortable maximum of 29°C (85°F). Expect some occasional showers, with an average precipitation of 31 mm (1.2 in) spread over 10 days. The air can feel quite humid, with an average humidity level of 91%—perfect for those who appreciate a tropical vibe!

January Temperature in Chao

In January in Chao, the average temperature is 22°C (73°F). The maximum can reach 29°C (85°F), while the minimum can drop to as low as 17°C (64°F). This mild climate makes it an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates January temperature patterns in Chao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chao, January typically has an average temperature of 22°C (73°F), with highs reaching up to 29°C (85°F) and lows dropping to around 17°C (64°F).

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

January Precipitation in Chao

In Chao in January, the precipitation amount is 31 mm (1.2 in) over a span of 10 days.

January Precipitation Trends in Chao

The chart displays monthly precipitation patterns in Chao, 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 Chao, January typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 10 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 Chao

In Chao in January humidity is 91%. With an average temperature of 22°C (73°F), this humidity feels like a warm, heavy blanket wrapping around you, making travel feel sluggish and the air thick, which can be quite exhausting if you're exploring outdoors.

January Average Humidity in Chao

This chart illustrates the average monthly humidity levels in Chao, 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 Chao is approximately 91%, 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 Chao

In Chao in January, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Chao.

Maximum UV Index Levels in Chao for January

The chart shows the monthly maximum UV Index (UVI) for Chao 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 Chao typically reaches 15, which falls under the extreme exposure category.

Data source: Chao 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 Chao Compares to Other Months

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

This table compares monthly weather conditions in Chao, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (73°F)	31 mm (1.2 inches)	91%	extreme
February Weather	24°C (75°F)	26 mm (1.0 inches)	89%	extreme
March Weather	24°C (75°F)	52 mm (2.1 inches)	89%	extreme
April Weather	22°C (72°F)	21 mm (0.8 inches)	88%	extreme
May Weather	20°C (69°F)	12 mm (0.5 inches)	84%	extreme
June Weather	19°C (67°F)	10 mm (0.4 inches)	73%	extreme
July Weather	18°C (65°F)	11 mm (0.4 inches)	55%	extreme
August Weather	18°C (64°F)	12 mm (0.5 inches)	53%	extreme
September Weather	18°C (64°F)	14 mm (0.5 inches)	62%	extreme
October Weather	18°C (65°F)	16 mm (0.6 inches)	82%	extreme
November Weather	19°C (67°F)	14 mm (0.5 inches)	89%	extreme
December Weather	21°C (70°F)	30 mm (1.2 inches)	91%	extreme