September weather forecastChinameca, Mexico

Weather in September

September, the first month of the autumn in Chinameca, is also a hot month, with temperature in the range of an average high of 30.4°C (86.7°F) and an average low of 23.3°C (73.9°F).

Temperature

September experiences an average high-temperature of a still tropical 30.4°C (86.7°F), barely different from August's 31.1°C (88°F). During the nights in September, Chinameca experiences a consistent average temperature of 23.3°C (73.9°F).

Heat index

For most parts of September, the heat index is appraised at a blistering 40°C (104°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In September, the average relative humidity in Chinameca is 83%.

Rainfall

In Chinameca, in September, during 25.5 rainfall days, 131mm (5.16") of precipitation is typically accumulated. Throughout the year, there are 230.8 rainfall days, and 1036mm (40.79") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 14min.
On the first day of the month, sunrise is at 6:04 am and sunset at 6:32 pm. On the last day of September, sunrise is at 6:09 am and sunset at 6:07 pm CST.

Sunshine

In Chinameca, Mexico, the average sunshine in September is 8.4h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index in Chinameca. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 during September translates into the following directions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.