September weather forecastAguililla, Mexico

Weather in September

The first month of the autumn, September, is also a hot month in Aguililla, Mexico, with an average temperature ranging between max 32.5°C (90.5°F) and min 19°C (66.2°F).

Temperature

With the advent of September, Aguililla's high-temperatures adjust to a still tropical 32.5°C (90.5°F), closely aligning with the preceding month. Aguililla's nights during September are marked by a pronounced drop from daytime temperatures, experiencing an average low of 19°C (66.2°F).

Heat index

In September, the heat index is estimated at a scorching 42°C (107.6°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The most humid month is September, with an average relative humidity of 70%.

Rainfall

In September, the rain falls for 19.5 days. Throughout September, 71mm (2.8") of precipitation is accumulated. In Aguililla, during the entire year, the rain falls for 118.8 days and collects up to 432mm (17.01") of precipitation.

Daylight

In Aguililla, the average length of the day in September is 12h and 14min.
On the first day of September, sunrise is at 6:36 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:40 pm CST.

Sunshine

In September, the average sunshine is 9.3h.

UV index

January, February, June through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 6 in September translates into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.