September weather forecastCentral, LA

Weather in September

Central, Louisiana begins to experience a shift in climate with September serving as a bridge between the heat of summer and the cool of autumn. The city witnesses a gradual drop in temperature highs settling at 88.3°F (31.3°C) and low plummeting to 70°F (21.1°C). This month reveals an appreciable drop in temperature making the weather more accommodating for outdoor activities. The typically perfect blend of warmth and coolness during this month invites people to make the most of the diminishing summertime. Rolling into October, more noticeable weather changes occur as the city steps further into autumn.

Temperature

September observes an average high-temperature of a still hot 88.3°F (31.3°C), marking an insignificant difference from August's 91.9°F (33.3°C). During September, Central sees a mean low-temperature of 70°F (21.1°C).

Heat index

The heat index value for September is estimated at a scorching 105.8°F (41°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The average relative humidity in September is 78%.

Rainfall

The months with the least rainfall are March and September Rain falls for 9.7 days and accumulates 0.28" (7mm) of rain.

Snowfall

February through November are months without snowfall.

Daylight

In Central, the average length of the day in September is 12h and 20min.
On the first day of the month, sunrise is at 6:41 am and sunset at 7:26 pm. On the last day of September, sunrise is at 6:57 am and sunset at 6:50 pm CDT.

Sunshine

The average sunshine in September in Central is 9.5h.

UV index

In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 6 in September transforms into this advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.