January Weather in Circa, Peru

Last updated: August 27, 2025

In January, the average temperature in Circa, Peru hovers around 10°C (50°F), with a minimum of 3°C (37°F) and a maximum reaching 20°C (68°F). Be prepared for wet weather, as this month sees approximately 220 mm (8.6 in) of precipitation over 25 days. With an average humidity of 93%, expect a rather damp and cool atmosphere throughout the month!

January Temperature in Circa

In January in Circa, the average temperature is 10°C (50°F). The maximum can reach 20°C (68°F), while the minimum can drop to as low as 3°C (37°F). Be prepared for a mild climate with varying temperatures, ideal for exploring and enjoying outdoor activities.

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

The chart illustrates January temperature patterns in Circa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Circa, January typically has an average temperature of 10°C (50°F), with highs reaching up to 20°C (68°F) and lows dropping to around 3°C (37°F).

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

January Precipitation in Circa

In Circa in January, the precipitation amount reaches 220 mm (8.6 in) over the course of 25 days.

January Precipitation Trends in Circa

The chart displays monthly precipitation patterns in Circa, 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 Circa, January typically receives around 220 mm (8.6 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 Circa

In Circa in January humidity is 93%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill enveloping you, making outdoor activities feel heavier and more exhausting, as every step seems to carry a weight that's magnified by the moisture in the air.

January Average Humidity in Circa

This chart illustrates the average monthly humidity levels in Circa, 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 Circa is approximately 93%, 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 Circa

In Circa 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 Circa.

Maximum UV Index Levels in Circa for January

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

Data source: Circa 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 Circa Compares to Other Months

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

This table compares monthly weather conditions in Circa, 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 (50°F)	220 mm (8.6 inches)	93%	extreme
February Weather	10°C (51°F)	266 mm (10.5 inches)	92%	extreme
March Weather	10°C (50°F)	235 mm (9.2 inches)	92%	extreme
April Weather	10°C (50°F)	108 mm (4.3 inches)	90%	extreme
May Weather	9°C (49°F)	39 mm (1.5 inches)	85%	extreme
June Weather	8°C (47°F)	16 mm (0.6 inches)	70%	extreme
July Weather	8°C (48°F)	16 mm (0.6 inches)	54%	extreme
August Weather	9°C (48°F)	18 mm (0.7 inches)	44%	extreme
September Weather	10°C (50°F)	48 mm (1.9 inches)	52%	extreme
October Weather	10°C (51°F)	114 mm (4.5 inches)	65%	extreme
November Weather	11°C (52°F)	166 mm (6.5 inches)	81%	extreme
December Weather	11°C (51°F)	217 mm (8.5 inches)	89%	extreme