September weather forecastChiconamel, Mexico

Weather in September

The first month of the autumn, September, is also a moderately hot month in Chiconamel, Mexico, with an average temperature ranging between min 19.7°C (67.5°F) and max 29.7°C (85.5°F).

Temperature

The average high-temperature for September is a moderately hot 29.7°C (85.5°F), closely aligning with the temperature of the preceding month. An average low-temperature of 19.7°C (67.5°F) is observed during September nights.

Heat index

The average heat index in September is estimated at a very hot 37°C (98.6°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

September is the most humid month, with an average relative humidity of 82%.

Rainfall

The month with the most rainfall in Chiconamel, Mexico, is September, when the rain falls for 23.4 days and typically aggregates up to 119mm (4.69") of precipitation.

Daylight

In September, the average length of the day is 12h and 16min.
On the first day of September, sunrise is at 6:17 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 6:22 pm CST.

Sunshine

The average sunshine in September is 8.2h.

UV index

In September, the average daily maximum UV index in Chiconamel is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 6 in September transforms into this advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.