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September Weather in Calderitas, Mexico

Last updated: August 27, 2025

In September, the average temperature in Calderitas, Mexico reaches a warm 28°C (83°F), with a minimum of 24°C (75°F) and a maximum of 34°C (93°F). While you enjoy the pleasant weather, be prepared for some rain; expect 168 mm (6.6 in) of precipitation spread over 25 days. Plus, the average humidity sits at a balmy 85%, adding to the tropical feel of this vibrant locale.

September Temperature in Calderitas

In September in Calderitas, the average temperature is 28°C (83°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 24°C (75°F). This warm and pleasant climate makes Calderitas an ideal destination for travelers seeking sunshine and outdoor activities.

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

The chart illustrates September temperature patterns in Calderitas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Calderitas, September typically has an average temperature of 28°C (83°F), with highs reaching up to 34°C (93°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec767879828383838483817877
Data source: Temperature data for Calderitas 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 Calderitas

In Calderitas in September, the total precipitation amount reached 168 mm (6.6 in) over the course of 25 days.

September Precipitation Trends in Calderitas

The chart displays monthly precipitation patterns in Calderitas, 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 Calderitas, September typically receives around 168 mm (6.6 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec572928358325010514316821310851
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Calderitas

In Calderitas in September humidity is 85%. With an average temperature of 28°C (83°F), this humidity feels like an enveloping blanket, making traveling quite sticky and exhausting, as the air thickens and makes every movement feel laborious.

September Average Humidity in Calderitas

This chart illustrates the average monthly humidity levels in Calderitas, 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 Calderitas is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%80%69%64%63%62%65%78%86%87%88%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Calderitas

In Calderitas 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 Calderitas.

Maximum UV Index Levels in Calderitas for September

The chart shows the monthly maximum UV Index (UVI) for Calderitas 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 Calderitas typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131413131313131298
Data source: Calderitas 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 Calderitas Compares to Other Months

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

This table compares monthly weather conditions in Calderitas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)57 mm (2.2 inches)85%very high
February Weather26°C (78°F)29 mm (1.2 inches)80%extreme
March Weather26°C (80°F)28 mm (1.1 inches)69%extreme
April Weather28°C (82°F)35 mm (1.4 inches)64%extreme
May Weather28°C (83°F)83 mm (3.3 inches)63%extreme
June Weather28°C (83°F)249 mm (9.8 inches)62%extreme
July Weather29°C (84°F)105 mm (4.1 inches)65%extreme
August Weather29°C (84°F)143 mm (5.6 inches)78%extreme
September Weather28°C (83°F)168 mm (6.6 inches)85%extreme
October Weather27°C (81°F)213 mm (8.4 inches)87%extreme
November Weather26°C (78°F)108 mm (4.3 inches)88%very high
December Weather25°C (77°F)51 mm (2.0 inches)88%very high

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