September weather forecast
Candelaria, Mexico

The first month of the autumn, September, is also a hot month in Candelaria, Mexico, with an average temperature varying between 25.7°C (78.3°F) and 30.5°C (86.9°F).

Temperature

Upon the onset of September, Candelaria witnesses an average high-temperature of a still hot 30.5°C (86.9°F), showing a close resemblance to the prior month. During September, Candelaria's nighttime temperatures demonstrate a subtle cooling from daytime highs, stabilizing at a warm 25.7°C (78.3°F).

Heat index

September's mean heat index is appraised at a fiery hot 39°C (102.2°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

January, September and December, with an average relative humidity of 78%, are the most humid months.

Rainfall

In Candelaria, during September, the rain falls for 26.5 days and regularly aggregates up to 131mm (5.16") of precipitation. Throughout the year, there are 216 rainfall days, and 1012mm (39.84") of precipitation is accumulated.

Daylight

In Candelaria, the average length of the day in September is 12h and 14min.
On the first day of September in Candelaria, Mexico, sunrise is at 5:49 am and sunset at 6:17 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 5:53 pm CST.

Sunshine

The average sunshine in September is 10.8h.

UV index

March through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index, 7 during September, leads to the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.