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October Weather in Cerritos, Mexico

Last updated: August 27, 2025

In October, the average temperature in Cerritos, Mexico is a pleasant 21°C (69°F). Expect lows of 7°C (45°F) and highs reaching up to 33°C (91°F). During this month, precipitation can total 96 mm (3.8 in) across roughly 13 days, while average humidity hovers around a high 85%. Prepare for a mix of warm days and occasional rain!

October Temperature in Cerritos

In October in Cerritos, the average temperature is 21°C (69°F), with maximums reaching up to 33°C (91°F) and minimums dropping as low as 7°C (45°F). This variety in temperatures makes it an ideal time for travelers to enjoy outdoor activities while being prepared for cooler evenings.

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

The chart illustrates October temperature patterns in Cerritos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cerritos, October typically has an average temperature of 21°C (69°F), with highs reaching up to 33°C (91°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec586367737675747573696359
Data source: Temperature data for Cerritos 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 Cerritos

In Cerritos in October, the precipitation amount is 96 mm (3.8 in) spread over 13 days, indicating a relatively rainy period.

October Precipitation Trends in Cerritos

The chart displays monthly precipitation patterns in Cerritos, 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 Cerritos, October typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec28273733699310266111963221
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Cerritos

In Cerritos in October humidity is 85%. With an average temperature of 21°C (69°F), this humidity feels like a heavy blanket wrapping around you, making even the simplest outdoor activities feel exhausting and sticky, which can be quite challenging for traveling.

October Average Humidity in Cerritos

This chart illustrates the average monthly humidity levels in Cerritos, 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 Cerritos is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%69%65%64%75%78%67%64%82%86%87%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Cerritos

In Cerritos in October, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Cerritos.

Maximum UV Index Levels in Cerritos for October

The chart shows the monthly maximum UV Index (UVI) for Cerritos 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 Cerritos typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810131414131413131297
Data source: Cerritos 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 Cerritos Compares to Other Months

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

This table compares monthly weather conditions in Cerritos, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (58°F)28 mm (1.1 inches)75%very high
February Weather17°C (63°F)27 mm (1.1 inches)69%very high
March Weather20°C (68°F)37 mm (1.5 inches)65%extreme
April Weather23°C (73°F)33 mm (1.3 inches)64%extreme
May Weather24°C (76°F)69 mm (2.7 inches)75%extreme
June Weather24°C (76°F)93 mm (3.7 inches)78%extreme
July Weather24°C (75°F)102 mm (4.0 inches)67%extreme
August Weather24°C (75°F)66 mm (2.6 inches)64%extreme
September Weather23°C (73°F)111 mm (4.4 inches)81%extreme
October Weather21°C (69°F)96 mm (3.8 inches)85%extreme
November Weather17°C (64°F)32 mm (1.3 inches)87%very high
December Weather15°C (59°F)21 mm (0.8 inches)87%high

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