September weather forecast
Moselle, MS

The arrival of September in Moselle signifies the gradual departure of the scorching summer heat and the welcoming of milder, more comfortable temperatures. The city sees a striking shift in weather, with average high temperatures falling to a more pleasant 87.6°F (30.9°C), highlighting the preseasonal transition. In terms of sunlight, September Lingers at around 12.3 hours of daylight. The month's rainfall stays constant, maintaining the city's geographical hydrological needs. Despite the reduction in temperature, September retains the summer charm, with mild breezes and vibrant skies.

Temperature

Moselle starts September with an average high-temperature of a still tropical 87.6°F (30.9°C), a minor shift from August's 91.6°F (33.1°C). Throughout September, a steady low-temperature average of 68°F (20°C) is noted.

Heat index

September's mean heat index is appraised at a sweltering 102.2°F (39°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
In the scope of the heat index, its values resonate with shade and light wind conditions. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. 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.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

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

Rainfall

In Moselle, Mississippi, in September, it is raining for 15.2 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, in Moselle, there are 166.2 rainfall days, and 34.88" (886mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

The average length of the day in September in Moselle is 12h and 21min.
On the first day of the month, sunrise is at 6:33 am and sunset at 7:20 pm. On the last day of September, sunrise is at 6:50 am and sunset at 6:42 pm CDT.

Sunshine

In Moselle, the average sunshine in September is 9.1h.

UV index

The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 6 in September translates into the following instructions:
Ward off overexposure. Defence against solar harm is crucial. 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. To cut down UV radiation exposure by about half, sport a wide-brim hat.