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September Weather in San Silverio, Mexico

Last updated: August 27, 2025

In San Silverio, Mexico, the average temperature in September is a warm 28°C (82°F). Visitors can expect a minimum temperature of 22°C (72°F) and a maximum of 36°C (97°F), making it a perfect getaway for sun lovers. However, be prepared for 125 mm (4.9 in) of precipitation over 21 days, contributing to an average humidity of 82%. Whether you're lounging by the beach or exploring local sights, plan accordingly for a comfortable experience!

September Temperature in San Silverio

In September in San Silverio, the average temperature is 28°C (82°F). Maximums can reach 36°C (97°F), while minimums can drop to as low as 22°C (72°F). It's an ideal time for travelers seeking warm weather and plenty of sunshine.

September Weather in San Silverio: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Silverio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Silverio, September typically has an average temperature of 28°C (82°F), with highs reaching up to 36°C (97°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec747779818382838382807775
Data source: Temperature data for San Silverio 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.

September Precipitation in San Silverio

In San Silverio in September, the precipitation amount is 125 mm (4.9 in), occurring over a span of 21 days.

September Precipitation Trends in San Silverio

The chart displays monthly precipitation patterns in San Silverio, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In San Silverio, September typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec2816142856176681051251615829
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Silverio

In San Silverio in September humidity is 82%. With an average temperature of 28°C (82°F), this humidity feels like walking through a warm, dense blanket, making outdoor activities a challenge and necessitating frequent breaks to stay hydrated.

September Average Humidity in San Silverio

This chart illustrates the average monthly humidity levels in San Silverio, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in San Silverio is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%71%70%68%69%74%81%82%83%84%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in San Silverio

In San Silverio in September, 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 Silverio.

Maximum UV Index Levels in San Silverio for September

The chart shows the monthly maximum UV Index (UVI) for San Silverio in September, 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 September, the maximum UV index in San Silverio typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810131313141312121187
Data source: San Silverio September 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 September Weather in San Silverio Compares to Other Months

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

This table compares monthly weather conditions in San Silverio, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)28 mm (1.1 inches)81%very high
February Weather25°C (77°F)16 mm (0.6 inches)78%very high
March Weather26°C (79°F)14 mm (0.6 inches)71%extreme
April Weather27°C (82°F)28 mm (1.1 inches)70%extreme
May Weather28°C (83°F)56 mm (2.2 inches)68%extreme
June Weather28°C (83°F)176 mm (6.9 inches)69%extreme
July Weather28°C (83°F)68 mm (2.7 inches)74%extreme
August Weather28°C (83°F)105 mm (4.1 inches)81%extreme
September Weather28°C (82°F)125 mm (4.9 inches)82%extreme
October Weather27°C (80°F)161 mm (6.3 inches)83%extreme
November Weather25°C (77°F)58 mm (2.3 inches)84%very high
December Weather24°C (75°F)29 mm (1.1 inches)86%high

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