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October Weather in Chinchan, Peru

Last updated: August 27, 2025

In October, the average temperature in Chinchan, Peru hovers around 7°C (45°F). Expect chilly nights, with minimum temperatures dipping to -2°C (29°F), while daytime highs can reach a pleasant 16°C (61°F). Be prepared for 122 mm (4.8 in) of precipitation spread over 26 days, contributing to an average humidity of 56%.

October Temperature in Chinchan

In October in Chinchan, the average temperature is 7°C (45°F). Maximum temperatures can reach 16°C (61°F), while minimum temperatures can dip as low as -2°C (29°F). It's essential to pack layers to stay comfortable during your travels in this variable climate.

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

The chart illustrates October temperature patterns in Chinchan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chinchan, October typically has an average temperature of 7°C (45°F), with highs reaching up to 16°C (61°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec454645444443424243444646
Data source: Temperature data for Chinchan 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 Chinchan

In Chinchan in October, the precipitation amount is 122 mm (4.8 in) over the course of 26 days.

October Precipitation Trends in Chinchan

The chart displays monthly precipitation patterns in Chinchan, 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 Chinchan, October typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec1992122261167032253564122153188
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Chinchan

In Chinchan in October, humidity is 56%. With an average temperature of 7°C (45°F), this humidity feels like a chilly embrace that can make outdoor activities a bit uncomfortable, requiring travelers to bundle up while also contending with a dampness that can seep into clothes and chill the bones.

October Average Humidity in Chinchan

This chart illustrates the average monthly humidity levels in Chinchan, 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 Chinchan is approximately 56%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%91%89%85%65%47%38%40%56%76%90%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Chinchan

In Chinchan 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 Chinchan.

Maximum UV Index Levels in Chinchan for October

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

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

This table compares monthly weather conditions in Chinchan, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)199 mm (7.8 inches)91%extreme
February Weather8°C (46°F)212 mm (8.3 inches)90%extreme
March Weather7°C (45°F)226 mm (8.9 inches)91%extreme
April Weather7°C (45°F)116 mm (4.6 inches)89%extreme
May Weather7°C (44°F)70 mm (2.8 inches)85%extreme
June Weather6°C (43°F)32 mm (1.3 inches)65%extreme
July Weather5°C (42°F)25 mm (1.0 inches)47%extreme
August Weather6°C (42°F)35 mm (1.4 inches)38%extreme
September Weather6°C (43°F)64 mm (2.5 inches)40%extreme
October Weather7°C (45°F)122 mm (4.8 inches)56%extreme
November Weather8°C (46°F)153 mm (6.0 inches)76%extreme
December Weather8°C (46°F)188 mm (7.4 inches)90%extreme

Compare Chinchan's Climate with Cities Worldwide