January Weather in Cayarani, Peru

Last updated: August 27, 2025

In Cayarani, Peru, the average temperature in January hovers around 6°C (42°F), with extremes ranging from a chilly -5°C (23°F) to a pleasant 17°C (63°F). Expect 198 mm (7.8 in) of precipitation over 23 days, contributing to an average humidity of a muggy 92%. Get ready for a month where the weather can be as unpredictable as it is refreshing!

January Temperature in Cayarani

In January in Cayarani, the average temperature is 6°C (42°F). Maximums can reach 17°C (63°F), while minimums can drop as low as -5°C (23°F). Be prepared for a wide range of temperatures during your travels!

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

The chart illustrates January temperature patterns in Cayarani, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cayarani, January typically has an average temperature of 6°C (42°F), with highs reaching up to 17°C (63°F) and lows dropping to around -5°C (23°F).

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

January Precipitation in Cayarani

In Cayarani in January, the precipitation amount is 198 mm (7.8 in) over the course of 23 days.

January Precipitation Trends in Cayarani

The chart displays monthly precipitation patterns in Cayarani, 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 Cayarani, January typically receives around 198 mm (7.8 inches) of precipitation spread over approximately 23 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 Cayarani

In Cayarani in January humidity is 92%. With an average temperature of 6°C (42°F), this humidity feels like a damp chill that clings to your skin, making outdoor adventures feel more challenging and less inviting as the frigid air, combined with the heavy moisture, weighs down your spirits and leaves you yearning for warmth.

January Average Humidity in Cayarani

This chart illustrates the average monthly humidity levels in Cayarani, 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 Cayarani is approximately 92%, 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 Cayarani

In Cayarani in January, the maximum UV index reaches 24, which corresponds to the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take necessary precautions. For a detailed breakdown of the hourly UV index in Cayarani, you can refer to the hourly UV index here.

Maximum UV Index Levels in Cayarani for January

The chart shows the monthly maximum UV Index (UVI) for Cayarani 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 Cayarani typically reaches 24, which falls under the extreme exposure category.

Data source: Cayarani 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 Cayarani Compares to Other Months

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

This table compares monthly weather conditions in Cayarani, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (42°F)	198 mm (7.8 inches)	92%	extreme
February Weather	6°C (42°F)	246 mm (9.7 inches)	93%	extreme
March Weather	6°C (42°F)	241 mm (9.5 inches)	92%	extreme
April Weather	5°C (41°F)	85 mm (3.3 inches)	91%	extreme
May Weather	4°C (39°F)	36 mm (1.4 inches)	87%	extreme
June Weather	3°C (38°F)	7 mm (0.3 inches)	76%	extreme
July Weather	3°C (38°F)	10 mm (0.4 inches)	57%	extreme
August Weather	4°C (40°F)	10 mm (0.4 inches)	51%	extreme
September Weather	6°C (42°F)	43 mm (1.7 inches)	67%	extreme
October Weather	6°C (43°F)	76 mm (3.0 inches)	77%	extreme
November Weather	7°C (45°F)	117 mm (4.6 inches)	85%	extreme
December Weather	6°C (44°F)	194 mm (7.6 inches)	90%	extreme