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October Weather in Santa Ana, Peru

Last updated: August 27, 2025

In Santa Ana, Peru, the average temperature in October hovers around 17°C (63°F), with a minimum of 10°C (50°F) and a maximum reaching 27°C (80°F). Prepare for a splash of rain, as 214 mm (8.4 in) of precipitation is expected over 28 days, and expect the air to feel comfortably humid with an average humidity of 65%. Plan your activities accordingly for a pleasant experience!

October Temperature in Santa Ana

In October in Santa Ana, the average temperature is 17°C (63°F). Maximums can reach 27°C (80°F) and minimums can be as low as 10°C (50°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

October Weather in Santa Ana: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Santa Ana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Ana, October typically has an average temperature of 17°C (63°F), with highs reaching up to 27°C (80°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec626262626160596062636363
Data source: Temperature data for Santa Ana 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 Santa Ana

In Santa Ana in October, the total precipitation amount is 214 mm (8.4 in) over a span of 28 days.

October Precipitation Trends in Santa Ana

The chart displays monthly precipitation patterns in Santa Ana, 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 Santa Ana, October typically receives around 214 mm (8.4 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec37345736821412678597589214353421
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Santa Ana

In Santa Ana in October humidity is 65%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket enveloping you, making it a comfortable yet slightly muggy experience for traveling, where you might find yourself seeking shade or a refreshing drink to stay cool and refreshed.

October Average Humidity in Santa Ana

This chart illustrates the average monthly humidity levels in Santa Ana, 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 Santa Ana is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%92%90%85%70%55%44%52%65%81%89%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Santa Ana

In Santa Ana in October, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Santa Ana.

Maximum UV Index Levels in Santa Ana for October

The chart shows the monthly maximum UV Index (UVI) for Santa Ana 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 Santa Ana typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171817161311121315161717
Data source: Santa Ana 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 Santa Ana Compares to Other Months

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

This table compares monthly weather conditions in Santa Ana, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (63°F)373 mm (14.7 inches)93%extreme
February Weather17°C (63°F)457 mm (18.0 inches)92%extreme
March Weather17°C (63°F)368 mm (14.5 inches)92%extreme
April Weather17°C (62°F)214 mm (8.4 inches)90%extreme
May Weather16°C (61°F)126 mm (5.0 inches)85%extreme
June Weather16°C (61°F)78 mm (3.1 inches)70%extreme
July Weather15°C (59°F)59 mm (2.3 inches)54%extreme
August Weather15°C (60°F)75 mm (3.0 inches)44%extreme
September Weather16°C (62°F)89 mm (3.5 inches)52%extreme
October Weather17°C (63°F)214 mm (8.4 inches)65%extreme
November Weather17°C (63°F)353 mm (13.9 inches)81%extreme
December Weather17°C (63°F)421 mm (16.6 inches)89%extreme

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