October Weather in Santa Cruz, Peru

Last updated: August 27, 2025

In Santa Cruz, Peru, the average temperature in October hovers around 27°C (80°F). Expect a range from a minimum of 20°C (69°F) to a maximum of 36°C (98°F). During this time, you'll encounter 193 mm (7.6 in) of precipitation spread over 23 days, contributing to an average humidity of 60%. Whether you're looking to soak up the sun or enjoy the refreshing rain, Santa Cruz has something for everyone!

October Temperature in Santa Cruz

In October in Santa Cruz, the average temperature is 27°C (80°F). Maximum can reach 36°C (98°F) and minimum can be as low as 20°C (69°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates October temperature patterns in Santa Cruz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Cruz, October typically has an average temperature of 27°C (80°F), with highs reaching up to 36°C (98°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec798079797978787980808080
Data source: Temperature data for Santa Cruz 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 Cruz

In Santa Cruz in October, the total precipitation amount is 193 mm (7.6 in), occurring over the course of 23 days.

October Precipitation Trends in Santa Cruz

The chart displays monthly precipitation patterns in Santa Cruz, 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 Cruz, October typically receives around 193 mm (7.6 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec245219315283228181124119167193274268
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Santa Cruz

In Santa Cruz in October, humidity is 60%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace, making travel slightly sticky yet invigorating, as it heightens the sense of adventure and helps you appreciate the vibrant surroundings even more.

October Average Humidity in Santa Cruz

This chart illustrates the average monthly humidity levels in Santa Cruz, 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 Cruz is approximately 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%76%79%86%89%75%60%50%49%60%74%85%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Santa Cruz

In Santa Cruz in October, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Santa Cruz.

Maximum UV Index Levels in Santa Cruz for October

The chart shows the monthly maximum UV Index (UVI) for Santa Cruz 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 Cruz typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151517161312111314151413
Data source: Santa Cruz 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 Cruz Compares to Other Months

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

This table compares monthly weather conditions in Santa Cruz, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)245 mm (9.6 inches)75%extreme
February Weather27°C (80°F)219 mm (8.6 inches)76%extreme
March Weather26°C (79°F)315 mm (12.4 inches)79%extreme
April Weather26°C (79°F)283 mm (11.1 inches)86%extreme
May Weather26°C (79°F)228 mm (9.0 inches)88%extreme
June Weather26°C (79°F)181 mm (7.1 inches)75%extreme
July Weather25°C (78°F)124 mm (4.9 inches)60%extreme
August Weather26°C (79°F)119 mm (4.7 inches)50%extreme
September Weather27°C (80°F)167 mm (6.6 inches)49%extreme
October Weather27°C (80°F)193 mm (7.6 inches)60%extreme
November Weather27°C (80°F)274 mm (10.8 inches)74%extreme
December Weather27°C (80°F)268 mm (10.6 inches)85%extreme

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