September weather forecast
Lucedale, MS

September announces the beginning of autumn in Lucedale, Mississippi, with marked changes in the weather. Temperatures begin to drop, from 91.6°F (33.1°C) in August to 87.6°F (30.9°C), signaling the end of peak summer heat. Rainfall takes a dip, offering slightly drier conditions after the height of the summer season. Decreasing daylight hours and a dip in UV index are characteristic of the changing season. Despite these shifts, wind speeds hold steady, hovering near the annual mean values.

Temperature

September brings an average high-temperature of a still hot 87.6°F (30.9°C) in Lucedale, Mississippi, showing a slight difference from August's 91.6°F (33.1°C). September brings Lucedale a consistent average low-temperature of 69.6°F (20.9°C).

Heat index

The average heat index in September is computed to be a very hot 102.2°F (39°C). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In September, the average relative humidity in Lucedale is 76%.

Rainfall

In September, the rain falls for 18.1 days. Throughout September, 2.72" (69mm) of precipitation is accumulated. In Lucedale, during the entire year, the rain falls for 172.4 days and collects up to 32.48" (825mm) of precipitation.

Snowfall

In Lucedale, snow does not fall in February through November.

Daylight

In Lucedale, the average length of the day in September is 12h and 20min.
On the first day of the month, sunrise is at 6:31 am and sunset at 7:17 pm. On the last day of September, in Lucedale, sunrise is at 6:47 am and sunset at 6:40 pm CDT.

Sunshine

In September, the average sunshine in Lucedale is 9.4h.

UV index

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.