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September Weather in Caleras, Mexico

Last updated: August 27, 2025

In September, the average temperature in Caleras, Mexico is a warm 27°C (81°F), with daily highs reaching up to 32°C (89°F) and lows dipping to 23°C (74°F). Be prepared for the rainy season, as precipitation amounts to 298 mm (11.7 in) across approximately 26 days. With an average humidity of 83%, visitors can expect a tropical climate, perfect for those who enjoy a lush, vibrant atmosphere.

September Temperature in Caleras

In September in Caleras, the average temperature is 27°C (81°F), with maximums reaching up to 32°C (89°F) and minimums dropping to as low as 23°C (74°F). This pleasant climate makes Caleras an ideal destination for travelers seeking warm, comfortable weather.

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

The chart illustrates September temperature patterns in Caleras, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caleras, September typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (89°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec767677767981828281817977
Data source: Temperature data for Caleras 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 Caleras

In Caleras in September, the precipitation amount is 298 mm (11.7 in) over the course of 26 days.

September Precipitation Trends in Caleras

The chart displays monthly precipitation patterns in Caleras, 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 Caleras, September typically receives around 298 mm (11.7 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec87104186172356298200407
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Caleras

In Caleras in September humidity is 83%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket enveloping you, making sightseeing and outdoor activities feel more exhausting and requiring frequent breaks to relax in the shade or cool off.

September Average Humidity in Caleras

This chart illustrates the average monthly humidity levels in Caleras, 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 Caleras is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%65%59%60%67%80%81%83%83%80%77%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Caleras

In Caleras 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 Caleras, you can check here.

Maximum UV Index Levels in Caleras for September

The chart shows the monthly maximum UV Index (UVI) for Caleras 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 Caleras typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec910131313141313141298
Data source: Caleras 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 Caleras Compares to Other Months

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

This table compares monthly weather conditions in Caleras, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)8 mm (0.3 inches)70%very high
February Weather24°C (76°F)7 mm (0.3 inches)65%very high
March Weather25°C (77°F)1 mm (0.0 inches)59%extreme
April Weather25°C (77°F)0 mm (0.0 inches)60%extreme
May Weather26°C (79°F)4 mm (0.2 inches)67%extreme
June Weather27°C (81°F)186 mm (7.3 inches)80%extreme
July Weather28°C (83°F)172 mm (6.8 inches)81%extreme
August Weather28°C (82°F)356 mm (14.0 inches)83%extreme
September Weather27°C (81°F)298 mm (11.7 inches)83%extreme
October Weather27°C (81°F)200 mm (7.9 inches)80%extreme
November Weather26°C (79°F)40 mm (1.6 inches)77%very high
December Weather25°C (77°F)7 mm (0.3 inches)76%very high

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