September weather forecast
Catazajá, Mexico

September, the first month of the autumn in Catazajá, is still a hot month, with an average temperature ranging between max 31.5°C (88.7°F) and min 20.9°C (69.6°F).

Temperature

The average high-temperature during September registers at a still tropical 31.5°C (88.7°F), closely corresponding to the preceding month. In the month of September, Catazajá witnesses a consistent average low-temperature of 20.9°C (69.6°F).

Heat index

The heat index for September is calculated to be a life-threatening hot 45°C (113°F). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for 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.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The months with the highest humidity in Catazajá are September through November, with an average relative humidity of 85%.

Rainfall

In Catazajá, Mexico, in September, it is raining for 22.5 days, with typically 132mm (5.2") of accumulated precipitation. Throughout the year, there are 206.1 rainfall days, and 1282mm (50.47") of precipitation is accumulated.

Daylight

The average length of the day in September in Catazajá is 12h and 14min.
On the first day of the month, sunrise is at 5:54 am and sunset at 6:21 pm. On the last day of September, sunrise is at 5:58 am and sunset at 5:57 pm CST.

Sunshine

In September, the average sunshine is 8.5h.

UV index

In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 during September translates into the following directions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.