January Weather in Arirahua, Peru

Last updated: August 27, 2025

In January, the average temperature in Arirahua, Peru hovers around 16°C (60°F), with a minimum of 10°C (50°F) and a maximum reaching 24°C (76°F). Expect 234 mm (9.2 in) of precipitation spread over 22 days, contributing to an average humidity of a cozy 89%.

January Temperature in Arirahua

In January in Arirahua, the average temperature is 16°C (60°F). Maximums can reach 24°C (76°F), while minimums can drop as low as 10°C (50°F). This mild climate makes Arirahua an ideal destination for outdoor activities and exploration during this time of year.

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

The chart illustrates January temperature patterns in Arirahua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arirahua, January typically has an average temperature of 16°C (60°F), with highs reaching up to 24°C (76°F) and lows dropping to around 10°C (50°F).

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

January Precipitation in Arirahua

In Arirahua in January, the precipitation amount is 234 mm (9.2 in) over the course of 22 days.

January Precipitation Trends in Arirahua

The chart displays monthly precipitation patterns in Arirahua, 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 Arirahua, January typically receives around 234 mm (9.2 inches) of precipitation spread over approximately 22 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Arirahua

In Arirahua in January, humidity is 89%. With an average temperature of 16°C (60°F), this humidity feels like a warm, muggy embrace that can quickly lead to discomfort while traveling, making even short walks feel exhausting and requiring frequent breaks to cool down and hydrate.

January Average Humidity in Arirahua

This chart illustrates the average monthly humidity levels in Arirahua, 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 Arirahua 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 Arirahua

In Arirahua 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 Arirahua.

Maximum UV Index Levels in Arirahua for January

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

Data source: Arirahua 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 Arirahua Compares to Other Months

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

This table compares monthly weather conditions in Arirahua, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (60°F)	234 mm (9.2 inches)	89%	extreme
February Weather	15°C (60°F)	220 mm (8.6 inches)	90%	extreme
March Weather	15°C (60°F)	205 mm (8.1 inches)	90%	extreme
April Weather	16°C (61°F)	47 mm (1.8 inches)	90%	extreme
May Weather	17°C (62°F)	7 mm (0.3 inches)	84%	extreme
June Weather	16°C (61°F)	2 mm (0.1 inches)	67%	very high
July Weather	16°C (61°F)	3 mm (0.1 inches)	53%	extreme
August Weather	16°C (62°F)	0 mm (0.0 inches)	47%	extreme
September Weather	18°C (64°F)	1 mm (0.1 inches)	53%	extreme
October Weather	18°C (64°F)	4 mm (0.1 inches)	67%	extreme
November Weather	18°C (64°F)	5 mm (0.2 inches)	75%	extreme
December Weather	17°C (63°F)	39 mm (1.5 inches)	82%	extreme