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October Weather in Arancay, Peru

Last updated: August 27, 2025

In October, the average temperature in Arancay, Peru hovers around 9°C (49°F). Expect the mercury to dip as low as 0°C (33°F) and rise to a pleasant 18°C (65°F). With 166 mm (6.5 in) of precipitation spread over 29 days, be prepared for a fair amount of rain. The atmosphere is generally humid, with an average humidity of 50%.

October Temperature in Arancay

In October in Arancay, the average temperature is 9°C (49°F). The maximum can reach 18°C (65°F) and the minimum can be as low as 0°C (33°F). This makes it a great time for travelers to enjoy the crisp air and explore the sights while dressing in layers for comfort.

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

The chart illustrates October temperature patterns in Arancay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arancay, October typically has an average temperature of 9°C (49°F), with highs reaching up to 18°C (65°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec495049494847464647495050
Data source: Temperature data for Arancay 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 Arancay

In Arancay in October, the precipitation amount is 166 mm (6.5 in) over a span of 29 days.

October Precipitation Trends in Arancay

The chart displays monthly precipitation patterns in Arancay, 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 Arancay, October typically receives around 166 mm (6.5 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec2242352401508452445085166195226
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Arancay

In Arancay in October humidity is 50%. With an average temperature of 9°C (49°F), this humidity feels like a crisp and invigorating chill, making it perfect for travelers who enjoy brisk walks, but they should be prepared with a light jacket to stay comfortable while exploring.

October Average Humidity in Arancay

This chart illustrates the average monthly humidity levels in Arancay, 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 Arancay is approximately 50%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%86%89%89%86%71%44%34%37%50%73%91%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Arancay

In Arancay 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 Arancay.

Maximum UV Index Levels in Arancay for October

The chart shows the monthly maximum UV Index (UVI) for Arancay 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 Arancay typically reaches 18, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec191919181513141416181717
Data source: Arancay 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 Arancay Compares to Other Months

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

This table compares monthly weather conditions in Arancay, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (49°F)224 mm (8.8 inches)88%extreme
February Weather10°C (50°F)235 mm (9.2 inches)86%extreme
March Weather10°C (49°F)240 mm (9.4 inches)89%extreme
April Weather9°C (49°F)150 mm (5.9 inches)89%extreme
May Weather9°C (49°F)84 mm (3.3 inches)86%extreme
June Weather9°C (48°F)52 mm (2.0 inches)71%extreme
July Weather8°C (46°F)44 mm (1.7 inches)44%extreme
August Weather8°C (47°F)50 mm (2.0 inches)34%extreme
September Weather8°C (47°F)85 mm (3.4 inches)37%extreme
October Weather9°C (49°F)166 mm (6.5 inches)50%extreme
November Weather10°C (50°F)195 mm (7.7 inches)73%extreme
December Weather10°C (50°F)226 mm (8.9 inches)91%extreme

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