September weather forecastXicoténcatl, Mexico

Weather in September

The first month of the autumn, September, is still a tropical month in Xicoténcatl, Mexico, with an average temperature ranging between max 32.6°C (90.7°F) and min 21.6°C (70.9°F).

Temperature

Xicoténcatl's weather in September displays an average high-temperature of a still tropical 32.6°C (90.7°F), showing minor disparity from August's 34.4°C (93.9°F). Throughout the nights in September, Xicoténcatl experiences an average low-temperature of 21.6°C (70.9°F).

Heat index

The heat index for September is computed to be a scorching 43°C (109.4°F). Guard: Heat exhaustion and heat cramps are foreseeable. Prolonged effort may bring about heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

September is the most humid month in Xicoténcatl, with an average relative humidity of 72%.

Rainfall

In Xicoténcatl, in September, it is raining for 19.9 days, with typically 88mm (3.46") of accumulated precipitation. Throughout the year, in Xicoténcatl, Mexico, there are 157.3 rainfall days, and 542mm (21.34") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 16min.
On the first day of the month, sunrise is at 6:18 am and sunset at 6:52 pm. On the last day of September, sunrise is at 6:27 am and sunset at 6:23 pm CST.

Sunshine

In Xicoténcatl, the average sunshine in September is 9.1h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index in Xicoténcatl. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 7 in September interprets into the following advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.