September weather forecast
Thomasville, GA

September in Thomasville begins to see a slight cooling trend, ushering in the early signs of fall. Thomasville experiences reduced daylight hours, lower temperatures, and a decline in rainfall, standing at 1.57" (40mm), from the peak summer season. Nevertheless, September is still considerably warm compared to the approaching months. In terms of wind speeds, September brings slightly stronger winds than August. This change in wind patterns effectively disperses humidity, offering a much-needed respite toward the end of the month.

Temperature

The average high-temperature is a still hot 86.9°F (30.5°C) in September, hardly different from the 90.3°F (32.4°C) recorded in August. Thomasville experiences an average low-temperature of 69.3°F (20.7°C) in month of September.

Heat index

September's average heat index is computed to be a sweltering 102.2°F (39°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The months with the highest humidity are August, September and December, with an average relative humidity of 78%.

Rainfall

In Thomasville, Georgia, in September, during 14.9 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. In Thomasville, Georgia, during the entire year, the rain falls for 150.1 days and collects up to 19.06" (484mm) of precipitation.

Snowfall

In Thomasville, snow does not fall in January, March through December.

Daylight

The average length of the day in September is 12h and 20min.
On the first day of the month, sunrise is at 7:12 am and sunset at 7:58 pm. On the last day of September, sunrise is at 7:29 am and sunset at 7:21 pm EDT.

Sunshine

In September, the average sunshine is 8.6h.

UV index

In Thomasville, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in September interprets into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.