January Weather in Achaya, Peru

Last updated: August 27, 2025

In Achaya, Peru, the average temperature in January hovers around 10°C (50°F). Expect a chilly minimum of 2°C (36°F) and a pleasant maximum of 19°C (66°F). Be prepared for some drizzle, as 192 mm (7.6 in) of precipitation is expected over 23 days, contributing to an average humidity of a steamy 92%.

January Temperature in Achaya

In January in Achaya, the average temperature is 10°C (50°F). Maximum can reach 19°C (66°F) and minimum can be as low as 2°C (36°F). This makes it essential for travelers to pack layers to stay comfortable during varying weather conditions.

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

The chart illustrates January temperature patterns in Achaya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Achaya, January typically has an average temperature of 10°C (50°F), with highs reaching up to 19°C (66°F) and lows dropping to around 2°C (36°F).

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

January Precipitation in Achaya

In Achaya in January, the precipitation amount is 192 mm (7.6 in) spread over a period of 23 days.

January Precipitation Trends in Achaya

The chart displays monthly precipitation patterns in Achaya, 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 Achaya, January typically receives around 192 mm (7.6 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 Achaya

In Achaya in January humidity is 92%. With an average temperature of 10°C (50°F), this humidity feels like a chilly, damp cloak wrapping around you, making every step outside feel heavy and each breath a bit more labored, turning exploring into an uncomfortable challenge.

January Average Humidity in Achaya

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

In Achaya 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 Achaya.

Maximum UV Index Levels in Achaya for January

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

Data source: Achaya 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 Achaya Compares to Other Months

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

This table compares monthly weather conditions in Achaya, 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)	192 mm (7.6 inches)	92%	extreme
February Weather	10°C (50°F)	216 mm (8.5 inches)	93%	extreme
March Weather	9°C (49°F)	211 mm (8.3 inches)	92%	extreme
April Weather	9°C (48°F)	108 mm (4.2 inches)	91%	extreme
May Weather	8°C (47°F)	35 mm (1.4 inches)	87%	extreme
June Weather	7°C (46°F)	7 mm (0.3 inches)	76%	extreme
July Weather	7°C (46°F)	10 mm (0.4 inches)	57%	extreme
August Weather	9°C (48°F)	5 mm (0.2 inches)	51%	extreme
September Weather	10°C (50°F)	53 mm (2.1 inches)	67%	extreme
October Weather	10°C (51°F)	96 mm (3.8 inches)	77%	extreme
November Weather	11°C (53°F)	83 mm (3.3 inches)	85%	extreme
December Weather	10°C (51°F)	188 mm (7.4 inches)	90%	extreme