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September Weather in Sibaca, Mexico

Last updated: August 27, 2025

In Sibaca, Mexico, the average temperature in September hovers around 21°C (70°F), creating a delightful climate for outdoor activities. Expect a minimum of 15°C (58°F) and a maximum of 29°C (85°F), offering a pleasant range throughout the month. However, be prepared for some rain, as 234 mm (9.2 in) of precipitation falls over 26 days, resulting in an average humidity level of 77%.

September Temperature in Sibaca

In September in Sibaca, the average temperature is 21°C (70°F). Maximums can reach up to 29°C (85°F), while minimums can dip as low as 15°C (58°F). This pleasant climate makes it an ideal time for outdoor activities and exploration.

September Weather in Sibaca: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Sibaca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sibaca, September typically has an average temperature of 21°C (70°F), with highs reaching up to 29°C (85°F) and lows dropping to around 15°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec626467717271707070696563
Data source: Temperature data for Sibaca 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 Sibaca

In Sibaca in September, the total precipitation amount is 234 mm (9.2 in) spread over 26 days.

September Precipitation Trends in Sibaca

The chart displays monthly precipitation patterns in Sibaca, 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 Sibaca, September typically receives around 234 mm (9.2 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec895433581502869316923428514383
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sibaca

In Sibaca in September, 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.

September Average Humidity in Sibaca

This chart illustrates the average monthly humidity levels in Sibaca, 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 Sibaca is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%73%59%53%54%55%61%71%77%78%82%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sibaca

In Sibaca in September, 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 Sibaca.

Maximum UV Index Levels in Sibaca for September

The chart shows the monthly maximum UV Index (UVI) for Sibaca 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 Sibaca typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141414131312109
Data source: Sibaca 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 Sibaca Compares to Other Months

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

This table compares monthly weather conditions in Sibaca, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (63°F)89 mm (3.5 inches)84%very high
February Weather18°C (65°F)54 mm (2.1 inches)73%extreme
March Weather19°C (67°F)33 mm (1.3 inches)59%extreme
April Weather22°C (71°F)58 mm (2.3 inches)52%extreme
May Weather22°C (72°F)150 mm (5.9 inches)53%extreme
June Weather21°C (71°F)286 mm (11.2 inches)55%extreme
July Weather21°C (70°F)93 mm (3.7 inches)61%extreme
August Weather21°C (70°F)169 mm (6.6 inches)71%extreme
September Weather21°C (70°F)234 mm (9.2 inches)77%extreme
October Weather20°C (69°F)285 mm (11.2 inches)78%extreme
November Weather19°C (66°F)143 mm (5.6 inches)82%very high
December Weather17°C (63°F)83 mm (3.3 inches)86%very high

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