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October Weather in San Salvador El Seco, Mexico

Last updated: August 27, 2025

In October, the average temperature in San Salvador El Seco, Mexico hovers around 15°C (60°F). Expect a minimum of 3°C (38°F) and a pleasant maximum of 27°C (80°F). With 83 mm (3.3 in) of precipitation spread over 14 days, don't forget your umbrella! The average humidity is a notable 91%, adding to the locale's unique charm.

October Temperature in San Salvador El Seco

In October in San Salvador El Seco, the average temperature is 15°C (60°F), with maximums reaching 27°C (80°F) and minimums dropping as low as 3°C (38°F). This weather makes San Salvador El Seco an ideal destination for travelers seeking mild temperatures and the chance to enjoy a variety of outdoor activities.

October Weather in San Salvador El Seco: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in San Salvador El Seco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Salvador El Seco, October typically has an average temperature of 15°C (60°F), with highs reaching up to 27°C (80°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec545760626362616161595755
Data source: Temperature data for San Salvador El Seco 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 Salvador El Seco

In San Salvador El Seco in October, the precipitation amount is 83 mm (3.3 in) spread over a period of 14 days.

October Precipitation Trends in San Salvador El Seco

The chart displays monthly precipitation patterns in San Salvador El Seco, 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 Salvador El Seco, October typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec179317310418512714418583245
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in San Salvador El Seco

In San Salvador El Seco in October, humidity is 91%. With an average temperature of 15°C (60°F), this humidity feels like traveling through a warm, damp blanket, making every step heavier and the air thick, which can be quite uncomfortable for most travelers.

October Average Humidity in San Salvador El Seco

This chart illustrates the average monthly humidity levels in San Salvador El Seco, 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 Salvador El Seco is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in San Salvador El Seco

In San Salvador El Seco 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 Salvador El Seco.

Maximum UV Index Levels in San Salvador El Seco for October

The chart shows the monthly maximum UV Index (UVI) for San Salvador El Seco 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 Salvador El Seco typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10131515151515141513119
Data source: San Salvador El Seco 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 Salvador El Seco Compares to Other Months

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

This table compares monthly weather conditions in San Salvador El Seco, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)17 mm (0.7 inches)84%very high
February Weather14°C (57°F)9 mm (0.4 inches)78%extreme
March Weather16°C (60°F)31 mm (1.2 inches)75%extreme
April Weather16°C (62°F)73 mm (2.9 inches)70%extreme
May Weather17°C (63°F)104 mm (4.1 inches)77%extreme
June Weather16°C (62°F)185 mm (7.3 inches)76%extreme
July Weather16°C (61°F)127 mm (5.0 inches)68%extreme
August Weather16°C (62°F)144 mm (5.7 inches)70%extreme
September Weather16°C (61°F)184 mm (7.3 inches)82%extreme
October Weather15°C (60°F)83 mm (3.3 inches)91%extreme
November Weather14°C (57°F)24 mm (0.9 inches)89%extreme
December Weather13°C (55°F)5 mm (0.2 inches)88%very high

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