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September Weather in Mezquitillo, Mexico

Last updated: August 27, 2025

In Mezquitillo, Mexico, the average temperature in September hovers around 19°C (67°F). During this time, temperatures can dip to a cool 9°C (48°F) or soar to a warm 29°C (85°F). Expect 111 mm (4.4 in) of precipitation over 16 days, contributing to an average humidity of 86%. Embrace the refreshing atmosphere of this vibrant month!

September Temperature in Mezquitillo

In September in Mezquitillo, the average temperature is 19°C (67°F), with maximums reaching 29°C (85°F) and minimums dropping as low as 9°C (48°F). This comfortable climate makes it an ideal time for traveling and exploring the area.

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

The chart illustrates September temperature patterns in Mezquitillo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mezquitillo, September typically has an average temperature of 19°C (67°F), with highs reaching up to 29°C (85°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec555965697372707067656055
Data source: Temperature data for Mezquitillo 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 Mezquitillo

In Mezquitillo in September, the precipitation amount is 111 mm (4.4 in) occurring over the course of 16 days.

September Precipitation Trends in Mezquitillo

The chart displays monthly precipitation patterns in Mezquitillo, 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 Mezquitillo, September typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec199710236910756111501413
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Mezquitillo

In Mezquitillo in September humidity is 86%. With an average temperature of 19°C (67°F), this humidity feels like traveling through a thick, warm blanket, making the air feel heavy and sticky, which can be quite uncomfortable for outdoor activities.

September Average Humidity in Mezquitillo

This chart illustrates the average monthly humidity levels in Mezquitillo, 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 Mezquitillo is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%64%49%47%55%77%82%83%86%83%80%83%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Mezquitillo

In Mezquitillo in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Mezquitillo, you can check here.

Maximum UV Index Levels in Mezquitillo for September

The chart shows the monthly maximum UV Index (UVI) for Mezquitillo 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 Mezquitillo typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811131415141414141297
Data source: Mezquitillo 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 Mezquitillo Compares to Other Months

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

This table compares monthly weather conditions in Mezquitillo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (55°F)19 mm (0.8 inches)71%very high
February Weather15°C (60°F)9 mm (0.4 inches)64%extreme
March Weather19°C (66°F)7 mm (0.3 inches)49%extreme
April Weather20°C (69°F)10 mm (0.4 inches)47%extreme
May Weather23°C (73°F)23 mm (0.9 inches)55%extreme
June Weather22°C (72°F)69 mm (2.7 inches)77%extreme
July Weather21°C (70°F)107 mm (4.2 inches)82%extreme
August Weather21°C (70°F)56 mm (2.2 inches)83%extreme
September Weather19°C (67°F)111 mm (4.4 inches)86%extreme
October Weather18°C (65°F)50 mm (2.0 inches)83%extreme
November Weather15°C (60°F)14 mm (0.5 inches)80%very high
December Weather13°C (55°F)13 mm (0.5 inches)83%high

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