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October Weather in San Jacinto, Peru

Last updated: August 27, 2025

In San Jacinto, Peru, the average temperature in October hovers around 21°C (70°F), offering a pleasant climate. Expect minimums of 15°C (60°F) and maximums reaching up to 31°C (87°F). With an average humidity of 77%, it can feel a bit sticky at times. You can also anticipate a light sprinkle, as precipitation amounts are typically around 5 mm (0.2 in) spread over a single day. Enjoy the mild weather!

October Temperature in San Jacinto

In October in San Jacinto, the average temperature is 21°C (70°F). Maximums can reach 31°C (87°F), and minimums can be as low as 15°C (60°F). This comfortable climate makes San Jacinto an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

October Weather in San Jacinto: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in San Jacinto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jacinto, October typically has an average temperature of 21°C (70°F), with highs reaching up to 31°C (87°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec787980787572696869707074
Data source: Temperature data for San Jacinto 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 San Jacinto

In San Jacinto in October, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

October Precipitation Trends in San Jacinto

The chart displays monthly precipitation patterns in San Jacinto, 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 San Jacinto, October typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec177712228821025516
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Jacinto

In San Jacinto in October, humidity is 77%. With an average temperature of 21°C (70°F), this humidity feels like a warm, slightly sticky embrace, making travel invigorating yet slightly uncomfortable as you navigate the vibrant streets and outdoor attractions.

October Average Humidity in San Jacinto

This chart illustrates the average monthly humidity levels in San Jacinto, 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 San Jacinto is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%87%86%89%84%71%71%75%77%79%86%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Jacinto

In San Jacinto in October, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in San Jacinto.

Maximum UV Index Levels in San Jacinto for October

The chart shows the monthly maximum UV Index (UVI) for San Jacinto 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 San Jacinto typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141516151311111213131313
Data source: San Jacinto 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 San Jacinto Compares to Other Months

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

This table compares monthly weather conditions in San Jacinto, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)17 mm (0.7 inches)89%extreme
February Weather26°C (80°F)77 mm (3.0 inches)87%extreme
March Weather27°C (80°F)122 mm (4.8 inches)87%extreme
April Weather26°C (78°F)28 mm (1.1 inches)86%extreme
May Weather24°C (75°F)8 mm (0.3 inches)89%extreme
June Weather22°C (72°F)2 mm (0.1 inches)84%extreme
July Weather21°C (70°F)1 mm (0.0 inches)71%extreme
August Weather20°C (69°F)0 mm (0.0 inches)71%extreme
September Weather20°C (69°F)2 mm (0.1 inches)75%extreme
October Weather21°C (70°F)5 mm (0.2 inches)77%extreme
November Weather21°C (71°F)5 mm (0.2 inches)79%extreme
December Weather23°C (74°F)16 mm (0.6 inches)86%extreme

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