September weather forecast
Señor, Mexico

The first month of the autumn, September, is still a hot month in Señor, Mexico, with an average temperature varying between 23.5°C (74.3°F) and 32.7°C (90.9°F).

Temperature

The shift into September records an average high-temperature of a still tropical 32.7°C (90.9°F), subtly varied from August's 33.7°C (92.7°F). In the month of September, Señor witnesses a consistent average low-temperature of 23.5°C (74.3°F).

Heat index

The heat index value during September is evaluated at a life-threatening hot 47°C (116.6°F). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.
Understanding the heat index involves considering values for shaded locales with light wind. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. 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.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In Señor, the average relative humidity in September is 81%.

Rainfall

In Señor, in September, it is raining for 18.5 days, with typically 60mm (2.36") of accumulated precipitation. Throughout the year, in Señor, Mexico, there are 165.5 rainfall days, and 537mm (21.14") of precipitation is accumulated.

Daylight

In Señor, the average length of the day in September is 12h and 15min.
On the first day of the month, sunrise is at 6:37 am and sunset at 7:07 pm. On the last day of September, sunrise is at 6:43 am and sunset at 6:41 pm EST.

Sunshine

In Señor, the average sunshine in September is 8.3h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index in Señor. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: An average maximum UV index of 7 in September leads to these recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.