October Weather in Bretana, Peru

Last updated: August 27, 2025

In October, the average temperature in Bretana, Peru hovers around 27°C (81°F), making it a warm destination. Expect temperatures to dip to a pleasant 22°C (71°F) at night, while daytime highs can reach up to 36°C (97°F). Additionally, prepare for 196 mm (7.7 in) of precipitation over about 20 days, contributing to an average humidity level of 62%. Whether you're seeking sun or a refreshing rain shower, Bretana offers a diverse climate this month!

October Temperature in Bretana

In October in Bretana, the average temperature is 27°C (81°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop to as low as 22°C (71°F). Travelers should be prepared for warm weather and pack accordingly to fully enjoy their time in Bretana.

October Weather in Bretana: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Bretana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bretana, October typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (97°F) and lows dropping to around 22°C (71°F).

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

October Precipitation in Bretana

In Bretana in October, the precipitation amount is 196 mm (7.7 in) over the course of 20 days.

October Precipitation Trends in Bretana

The chart displays monthly precipitation patterns in Bretana, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Bretana, October typically receives around 196 mm (7.7 inches) of precipitation spread over approximately 20 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Bretana

In Bretana in October humidity is 62%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, soft blanket, making travel feel both cozy and slightly sluggish as you navigate through the warmth.

October Average Humidity in Bretana

This chart illustrates the average monthly humidity levels in Bretana, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Bretana is approximately 62%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Bretana

In Bretana in October, 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 Bretana, you can check here.

Maximum UV Index Levels in Bretana for October

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

Data source: Bretana October 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 October Weather in Bretana Compares to Other Months

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

This table compares monthly weather conditions in Bretana, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	240 mm (9.4 inches)	84%	extreme
February Weather	27°C (80°F)	216 mm (8.5 inches)	82%	extreme
March Weather	27°C (80°F)	294 mm (11.6 inches)	84%	extreme
April Weather	26°C (80°F)	322 mm (12.7 inches)	87%	extreme
May Weather	26°C (80°F)	206 mm (8.1 inches)	89%	extreme
June Weather	26°C (79°F)	184 mm (7.2 inches)	82%	extreme
July Weather	26°C (79°F)	113 mm (4.4 inches)	69%	extreme
August Weather	26°C (79°F)	105 mm (4.1 inches)	58%	extreme
September Weather	27°C (81°F)	138 mm (5.4 inches)	56%	extreme
October Weather	27°C (81°F)	196 mm (7.7 inches)	62%	extreme
November Weather	27°C (81°F)	259 mm (10.2 inches)	77%	extreme
December Weather	27°C (80°F)	282 mm (11.1 inches)	88%	extreme