January Weather in Buena Vista, Peru

Last updated: August 27, 2025

In January, the average temperature in Buena Vista, Peru is a pleasant 22°C (71°F). Expect a minimum of 18°C (64°F) and a maximum of 28°C (83°F). However, be prepared for a bit of rain, as 23 mm (0.9 in) of precipitation may fall over 8 days. With an average humidity of 91%, the air will feel quite tropical.

January Temperature in Buena Vista

In January in Buena Vista, the average temperature is 22°C (71°F), with maximums reaching up to 28°C (83°F) and minimums dipping as low as 18°C (64°F). This pleasant weather makes it an ideal time for travelers looking to explore and enjoy outdoor activities.

January Weather in Buena Vista: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Buena Vista, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Buena Vista, January typically has an average temperature of 22°C (71°F), with highs reaching up to 28°C (83°F) and lows dropping to around 18°C (64°F).

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

January Precipitation in Buena Vista

In Buena Vista in January, the precipitation amount is 23 mm (0.9 in) over the course of 8 days.

January Precipitation Trends in Buena Vista

The chart displays monthly precipitation patterns in Buena Vista, 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 Buena Vista, January typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 8 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 Buena Vista

In Buena Vista in January, humidity is 91%. With an average temperature of 22°C (71°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel more exhausting and sticky.

January Average Humidity in Buena Vista

This chart illustrates the average monthly humidity levels in Buena Vista, 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 Buena Vista is approximately 91%, 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 Buena Vista

In Buena Vista 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 Buena Vista, you can check here.

Maximum UV Index Levels in Buena Vista for January

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

Data source: Buena Vista 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 Buena Vista Compares to Other Months

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

This table compares monthly weather conditions in Buena Vista, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (71°F)	23 mm (0.9 inches)	91%	extreme
February Weather	23°C (73°F)	27 mm (1.1 inches)	90%	extreme
March Weather	22°C (73°F)	22 mm (0.9 inches)	91%	extreme
April Weather	21°C (69°F)	10 mm (0.4 inches)	89%	extreme
May Weather	19°C (66°F)	14 mm (0.5 inches)	85%	extreme
June Weather	17°C (64°F)	22 mm (0.9 inches)	65%	very high
July Weather	17°C (62°F)	25 mm (1.0 inches)	47%	very high
August Weather	16°C (62°F)	19 mm (0.7 inches)	38%	extreme
September Weather	16°C (62°F)	16 mm (0.6 inches)	40%	extreme
October Weather	17°C (63°F)	11 mm (0.4 inches)	56%	extreme
November Weather	18°C (65°F)	11 mm (0.5 inches)	76%	extreme
December Weather	20°C (68°F)	12 mm (0.5 inches)	90%	extreme