nomadseason

September Weather in El Carmen, Mexico

Last updated: August 27, 2025

In September, the average temperature in El Carmen, Mexico hovers around 17°C (64°F). However, you can expect a range from a cool 6°C (43°F) to a warm 28°C (82°F). During this month, precipitation amounts to 144 mm (5.7 in) spread over 20 days, contributing to an average humidity of 82%. Be prepared for a mix of weather as you enjoy your time in this vibrant locale!

September Temperature in El Carmen

In September in El Carmen, the average temperature is 17°C (64°F). The maximum can reach 28°C (82°F) and the minimum can be as low as 6°C (43°F). This pleasant climate makes El Carmen an ideal destination for outdoor activities and exploration during this time of the year.

September Weather in El Carmen: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in El Carmen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Carmen, September typically has an average temperature of 17°C (64°F), with highs reaching up to 28°C (82°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec566064676966646463625857
Data source: Temperature data for El Carmen generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in El Carmen

In El Carmen in September, the precipitation amount reaches 144 mm (5.7 in) over the course of 20 days.

September Precipitation Trends in El Carmen

The chart displays monthly precipitation patterns in El Carmen, 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 El Carmen, September typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec6413193412612113314477152
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in El Carmen

In El Carmen in September, humidity is 82%. With an average temperature of 17°C (64°F), this humidity feels like a damp embrace that can make traveling quite uncomfortable, as the sticky air clings to your skin and leaves you yearning for a cool breeze.

September Average Humidity in El Carmen

This chart illustrates the average monthly humidity levels in El Carmen, 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 El Carmen is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in El Carmen

In El Carmen 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 El Carmen, you can check here.

Maximum UV Index Levels in El Carmen for September

The chart shows the monthly maximum UV Index (UVI) for El Carmen 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 El Carmen typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121415151414141412108
Data source: El Carmen 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 El Carmen Compares to Other Months

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

This table compares monthly weather conditions in El Carmen, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (56°F)6 mm (0.2 inches)84%very high
February Weather16°C (61°F)4 mm (0.2 inches)78%extreme
March Weather18°C (64°F)13 mm (0.5 inches)75%extreme
April Weather20°C (67°F)19 mm (0.7 inches)70%extreme
May Weather20°C (69°F)34 mm (1.3 inches)77%extreme
June Weather19°C (66°F)126 mm (5.0 inches)76%extreme
July Weather18°C (64°F)121 mm (4.8 inches)68%extreme
August Weather18°C (65°F)133 mm (5.2 inches)70%extreme
September Weather17°C (64°F)144 mm (5.7 inches)82%extreme
October Weather16°C (62°F)77 mm (3.0 inches)91%extreme
November Weather15°C (59°F)15 mm (0.6 inches)89%very high
December Weather14°C (57°F)2 mm (0.1 inches)88%very high

Compare El Carmen's Climate with Cities Worldwide