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October Weather in Coasa, Peru

Last updated: August 27, 2025

In Coasa, Peru, the average temperature in October hovers around 7°C (45°F). With a minimum dipping to -2°C (29°F) and a maximum reaching 17°C (63°F), it's a month of contrasts. Expect around 273 mm (10.8 in) of precipitation spread across 29 days, resulting in an average humidity level of 77%. Prepare for a mix of cool, wet days as you experience the charm of this season!

October Temperature in Coasa

In October in Coasa, the average temperature is 7°C (45°F), with maximums reaching 17°C (63°F) and minimums dropping as low as -2°C (29°F). Be prepared for a mix of cool and mild weather, making it a great time for exploration with the right layering of clothing.

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

The chart illustrates October temperature patterns in Coasa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Coasa, October typically has an average temperature of 7°C (45°F), with highs reaching up to 17°C (63°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec454545454341404142444646
Data source: Temperature data for Coasa 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 Coasa

In Coasa in October, the precipitation amount is 273 mm (10.8 in) over the course of 29 days.

October Precipitation Trends in Coasa

The chart displays monthly precipitation patterns in Coasa, 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 Coasa, October typically receives around 273 mm (10.8 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec33144233026917715088151199273323426
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Coasa

In Coasa in October, humidity is 77%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that clings to your skin, making it important to dress in layers for comfort while exploring the area.

October Average Humidity in Coasa

This chart illustrates the average monthly humidity levels in Coasa, 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 Coasa is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%93%92%91%87%76%57%51%67%77%85%90%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Coasa

In Coasa in October, the maximum UV index reaches 19, which corresponds to an extreme exposure category. With a time to burn of just 10 minutes, it’s essential to take precautions. For detailed information, you can check the hourly UV index in Coasa.

Maximum UV Index Levels in Coasa for October

The chart shows the monthly maximum UV Index (UVI) for Coasa 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 Coasa typically reaches 19, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec201920171311121518192020
Data source: Coasa 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 Coasa Compares to Other Months

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

This table compares monthly weather conditions in Coasa, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)331 mm (13.0 inches)92%extreme
February Weather7°C (45°F)442 mm (17.4 inches)93%extreme
March Weather7°C (45°F)330 mm (13.0 inches)92%extreme
April Weather7°C (45°F)269 mm (10.6 inches)91%extreme
May Weather6°C (43°F)177 mm (7.0 inches)87%extreme
June Weather5°C (42°F)150 mm (5.9 inches)76%extreme
July Weather5°C (41°F)88 mm (3.5 inches)57%extreme
August Weather5°C (41°F)151 mm (5.9 inches)51%extreme
September Weather6°C (43°F)199 mm (7.8 inches)67%extreme
October Weather7°C (45°F)273 mm (10.8 inches)77%extreme
November Weather8°C (46°F)323 mm (12.7 inches)85%extreme
December Weather8°C (46°F)426 mm (16.8 inches)90%extreme

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