September weather forecastHomún, Mexico

Weather in September

September, the first month of the autumn in Homún, is also a hot month, with an average temperature ranging between max 33.6°C (92.5°F) and min 23.3°C (73.9°F).

Temperature

During September, the average high-temperature is a tropical 33.6°C (92.5°F), maintaining a close resemblance to that of the preceding month. In the month of September, Homún's average low-temperature falls to a warm 23.3°C (73.9°F).

Heat index

The average heat index in September is estimated at a blazing hot 49°C (120.2°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The months with the highest humidity are September and October, with an average relative humidity of 78%.

Rainfall

In Homún, in September, during 20.4 rainfall days, 70mm (2.76") of precipitation is typically accumulated. Throughout the year, there are 167.3 rainfall days, and 536mm (21.1") of precipitation is accumulated.

Daylight

In September, the average length of the day in Homún is 12h and 15min.
On the first day of September, sunrise is at 5:41 am and sunset at 6:12 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 5:45 pm CST.

Sunshine

In September, the average sunshine is 9.4h.

UV index

The months with the highest UV index are February through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 7 in September translates into the following instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.