January Weather in Ventanilla, Peru

Last updated: August 27, 2025

In January, the average temperature in Ventanilla, Peru is a pleasant 21°C (71°F), with daily variations ranging from a minimum of 17°C (64°F) to a maximum of 27°C (81°F). Prepare for some rain, as the region sees around 47 mm (1.9 in) of precipitation spread over 15 days. Expect high humidity levels, averaging 89%, creating a warm and tropical atmosphere.

January Temperature in Ventanilla

In January in Ventanilla, the average temperature is 21°C (71°F), with maximums reaching 27°C (81°F) and minimums dipping to as low as 17°C (64°F). This mild climate makes it an ideal time for travelers to explore the area comfortably.

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

The chart illustrates January temperature patterns in Ventanilla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ventanilla, January typically has an average temperature of 21°C (71°F), with highs reaching up to 27°C (81°F) and lows dropping to around 17°C (64°F).

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

January Precipitation in Ventanilla

In Ventanilla in January, the precipitation amount is 47 mm (1.9 in) spread over 15 days.

January Precipitation Trends in Ventanilla

The chart displays monthly precipitation patterns in Ventanilla, 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 Ventanilla, January typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 15 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 Ventanilla

In Ventanilla in January humidity is 89%. With an average temperature of 21°C (71°F), this humidity feels like walking through a warm, thick blanket, making it a challenge for travelers to remain comfortable while exploring the sights.

January Average Humidity in Ventanilla

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

In Ventanilla in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Ventanilla, you can check here.

Maximum UV Index Levels in Ventanilla for January

The chart shows the monthly maximum UV Index (UVI) for Ventanilla 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 Ventanilla typically reaches 14, which falls under the extreme exposure category.

Data source: Ventanilla 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 Ventanilla Compares to Other Months

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

This table compares monthly weather conditions in Ventanilla, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (71°F)	47 mm (1.9 inches)	89%	extreme
February Weather	22°C (72°F)	53 mm (2.1 inches)	89%	extreme
March Weather	22°C (72°F)	50 mm (2.0 inches)	90%	extreme
April Weather	20°C (69°F)	18 mm (0.7 inches)	89%	extreme
May Weather	19°C (66°F)	9 mm (0.4 inches)	83%	very high
June Weather	18°C (64°F)	10 mm (0.4 inches)	69%	very high
July Weather	17°C (63°F)	11 mm (0.4 inches)	56%	very high
August Weather	17°C (62°F)	10 mm (0.4 inches)	50%	extreme
September Weather	17°C (62°F)	10 mm (0.4 inches)	53%	extreme
October Weather	17°C (63°F)	10 mm (0.4 inches)	68%	extreme
November Weather	18°C (65°F)	9 mm (0.4 inches)	81%	extreme
December Weather	20°C (68°F)	17 mm (0.7 inches)	87%	extreme