September weather forecast
X-can, Mexico

September, the first month of the autumn in X-can, is still a hot month, with an average temperature ranging between max 33.2°C (91.8°F) and min 22.5°C (72.5°F).

Temperature

September notes an average high-temperature of a still hot 33.2°C (91.8°F), subtly differing from August's 34.5°C (94.1°F). In X-can, the average nighttime temperature during September is a pleasant 22.5°C (72.5°F).

Heat index

During September, the heat index is appraised at a life-threatening hot 50°C (122°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
Heat index determinations are made taking into account the shade and light air movements. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital 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.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. 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 82%.

Rainfall

In X-can, during September, the rain falls for 23.8 days and regularly aggregates up to 67mm (2.64") of precipitation. Throughout the year, in X-can, there are 195.8 rainfall days, and 599mm (23.58") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 15min.
On the first day of the month, sunrise is at 5:34 am and sunset at 6:06 pm. On the last day of September, sunrise is at 5:41 am and sunset at 5:39 pm CST.

Sunshine

In X-can, the average sunshine in September is 7.9h.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 7 in September leads to these guidelines:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.