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October Weather in Huanchay, Peru

Last updated: August 27, 2025

In October, the average temperature in Huanchay, Peru hovers around 12°C (54°F), with a minimum dipping to 6°C (43°F) and a maximum peaking at 18°C (65°F). This month sees a significant precipitation amount of 141 mm (5.6 in) spread across 27 days, contributing to an average humidity level of 82%. Be prepared for a mix of cool temperatures and frequent rain!

October Temperature in Huanchay

In October in Huanchay, the average temperature is 12°C (54°F). The maximum can reach 18°C (65°F), while the minimum can drop as low as 6°C (43°F). This makes it a great time for travelers to enjoy mild weather and explore comfortably.

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

The chart illustrates October temperature patterns in Huanchay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Huanchay, October typically has an average temperature of 12°C (54°F), with highs reaching up to 18°C (65°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec535353535454545454545454
Data source: Temperature data for Huanchay generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Huanchay

In Huanchay in October, the total precipitation amount is 141 mm (5.6 in) spread over 27 days.

October Precipitation Trends in Huanchay

The chart displays monthly precipitation patterns in Huanchay, 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 Huanchay, October typically receives around 141 mm (5.6 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec213237314185115525459122141120172
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Huanchay

In Huanchay in October humidity is 82%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and sweat-inducing, which can be quite uncomfortable for traveling.

October Average Humidity in Huanchay

This chart illustrates the average monthly humidity levels in Huanchay, 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 Huanchay is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%90%89%84%73%55%53%62%82%89%91%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Huanchay

In Huanchay in October, the maximum UV index is 18, which corresponds to an extreme exposure category. This means that the time to burn is just 10 minutes. For more detailed information, you can check the hourly UV index in Huanchay.

Maximum UV Index Levels in Huanchay for October

The chart shows the monthly maximum UV Index (UVI) for Huanchay 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 Huanchay typically reaches 18, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191919181513141517181818
Data source: Huanchay 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 Huanchay Compares to Other Months

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

This table compares monthly weather conditions in Huanchay, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (53°F)213 mm (8.4 inches)91%extreme
February Weather12°C (53°F)237 mm (9.3 inches)89%extreme
March Weather12°C (53°F)314 mm (12.4 inches)89%extreme
April Weather12°C (53°F)185 mm (7.3 inches)88%extreme
May Weather12°C (54°F)115 mm (4.5 inches)84%extreme
June Weather12°C (54°F)52 mm (2.0 inches)73%extreme
July Weather12°C (54°F)54 mm (2.1 inches)55%extreme
August Weather12°C (54°F)59 mm (2.3 inches)53%extreme
September Weather12°C (54°F)122 mm (4.8 inches)62%extreme
October Weather12°C (54°F)141 mm (5.6 inches)82%extreme
November Weather12°C (55°F)120 mm (4.7 inches)89%extreme
December Weather12°C (54°F)172 mm (6.8 inches)91%extreme

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