September weather forecast
Soconusco, Mexico

September, the first month of the autumn in Soconusco, is also a hot month, with an average temperature varying between 22°C (71.6°F) and 30.7°C (87.3°F).

Temperature

The transition into September notes an average high-temperature of a still hot 30.7°C (87.3°F), revealing a mild distinction from the 31.7°C (89.1°F) in August. Soconusco temperatures generally rest at a low of 22°C (71.6°F) during the September nights.

Heat index

In September, the heat index is appraised at a blisteringly hot 42°C (107.6°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In September, the average relative humidity is 86%.

Rainfall

In Soconusco, Mexico, in September, during 26.8 rainfall days, 170mm (6.69") of precipitation is typically accumulated. Throughout the year, in Soconusco, there are 216.6 rainfall days, and 1064mm (41.89") of precipitation is accumulated.

Daylight

In September, the average length of the day in Soconusco is 12h and 14min.
On the first day of the month, sunrise is at 6:05 am and sunset at 6:33 pm. On the last day of September, sunrise is at 6:09 am and sunset at 6:08 pm CST.

Sunshine

In September, the average sunshine in Soconusco is 7.5h.

UV index

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 during September translates into the following directions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.