September weather forecast
El Embarcadero, Mexico

September, the first month of the autumn in El Embarcadero, is still a tropical month, with an average temperature varying between 32.5°C (90.5°F) and 19°C (66.2°F).

Temperature

El Embarcadero greets September with an average high-temperature of a still tropical 32.5°C (90.5°F), marking a slight deviation from the preceding month. El Embarcadero's average low-temperature for the month of September denotes a significant decline from the daily high, recording at an enjoyable 19°C (66.2°F).

Heat index

Throughout September, the heat index is appraised at an extremely hot 42°C (107.6°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

September is the most humid month, with an average relative humidity of 70%.

Rainfall

In El Embarcadero, during September, the rain falls for 19.5 days and regularly aggregates up to 71mm (2.8") of precipitation. Throughout the year, there are 118.8 rainfall days, and 432mm (17.01") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 14min.
On the first day of September, sunrise is at 6:28 am and sunset at 6:57 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 6:32 pm CST.

Sunshine

In El Embarcadero, Mexico, the average sunshine in September is 9.3h.

UV index

The months with the lowest UV index are January, February, June through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 during September translates into the following directions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.