September weather forecast
Spivey, FL

September, the first month of the autumn in Spivey, is still a tropical month, with an average temperature ranging between max 88.7°F (31.5°C) and min 76.1°F (24.5°C).

Temperature

The arrival of September sees a recorded average high-temperature of a still tropical 88.7°F (31.5°C), showing little divergence from the previous month's conditions. Throughout the month of September, Spivey sees a steady low-temperature average of 76.1°F (24.5°C).

Heat index

The heat index value for September is appraised at a blistering 104°F (40°C). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in September is 74%.

Rainfall

In Spivey, Florida, in September, during 21.2 rainfall days, 3.9" (99mm) of precipitation is typically accumulated. In Spivey, during the entire year, the rain falls for 178.2 days and collects up to 32.87" (835mm) of precipitation.

Daylight

In Spivey, Florida, the average length of the day in September is 12h and 19min.
On the first day of September, sunrise is at 7:09 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 7:17 pm EDT.

Sunshine

In Spivey, Florida, the average sunshine in September is 8.9h.

UV index

The months with the highest UV index in Spivey are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In September, the UV index of 7 transforms into the following advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.