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October Weather in San Javier, Mexico

Last updated: August 27, 2025

In October, the average temperature in San Javier, Mexico is a comfortable 19°C (66°F). Expect minimums to dip to 6°C (44°F) and maximums to reach 30°C (87°F). With an average precipitation of 62 mm (2.4 in) spread over 12 days, and high humidity at 92%, it's a month to appreciate the warm, tropical climate!

October Temperature in San Javier

In October in San Javier, the average temperature is 19°C (66°F), with maximums reaching 30°C (87°F) and minimums dropping as low as 6°C (44°F). This makes it an ideal time to visit San Javier, offering pleasant weather suitable for a variety of outdoor activities.

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

The chart illustrates October temperature patterns in San Javier, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Javier, October typically has an average temperature of 19°C (66°F), with highs reaching up to 30°C (87°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec596367727471707068666259
Data source: Temperature data for San Javier 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 Javier

In San Javier in October, the precipitation amount is 62 mm (2.4 in) spread over 12 days.

October Precipitation Trends in San Javier

The chart displays monthly precipitation patterns in San Javier, 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 Javier, October typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec65131734102757610962205
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Javier

In San Javier in October, humidity is 92%. With an average temperature of 19°C (66°F), this humidity feels like stepping into a warm, enveloping embrace, making travel feel heavy and sticky, as if the air is thick and clings to your skin, potentially exhausting you as you explore.

October Average Humidity in San Javier

This chart illustrates the average monthly humidity levels in San Javier, 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 Javier is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%83%80%82%79%72%74%84%92%91%91%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Javier

In San Javier 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 San Javier.

Maximum UV Index Levels in San Javier for October

The chart shows the monthly maximum UV Index (UVI) for San Javier 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 Javier typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911141415141414141298
Data source: San Javier 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 Javier Compares to Other Months

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

This table compares monthly weather conditions in San Javier, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (59°F)6 mm (0.2 inches)88%very high
February Weather17°C (64°F)5 mm (0.2 inches)86%extreme
March Weather20°C (67°F)13 mm (0.5 inches)83%extreme
April Weather22°C (72°F)17 mm (0.7 inches)80%extreme
May Weather23°C (74°F)34 mm (1.3 inches)82%extreme
June Weather21°C (71°F)102 mm (4.0 inches)79%extreme
July Weather21°C (70°F)75 mm (3.0 inches)72%extreme
August Weather21°C (70°F)76 mm (3.0 inches)74%extreme
September Weather20°C (68°F)109 mm (4.3 inches)84%extreme
October Weather19°C (66°F)62 mm (2.4 inches)92%extreme
November Weather17°C (62°F)19 mm (0.8 inches)91%very high
December Weather15°C (60°F)5 mm (0.2 inches)91%very high

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