September weather forecast
Linden, FL

The first month of the autumn, September, is still a tropical month in Linden, Florida, with temperature in the range of an average low of 72.7°F (22.6°C) and an average high of 88.2°F (31.2°C).

Temperature

The initiation of September records an average high-temperature of a still hot 88.2°F (31.2°C), displaying a near consistency with the previous month. In Linden, an average temperature of 72.7°F (22.6°C) is noted during September nights.

Heat index

The heat index in September is appraised at an extremely hot 105.8°F (41°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The months with the highest humidity in Linden, Florida, are July through September, with an average relative humidity of 79%.

Rainfall

In Linden, in September, during 17.4 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. In Linden, during the entire year, the rain falls for 152.7 days and collects up to 18.11" (460mm) of precipitation.

Daylight

The average length of the day in September is 12h and 19min.
On the first day of September in Linden, sunrise is at 7:06 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 7:14 pm EDT.

Sunshine

In September, the average sunshine in Linden is 8.8h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Linden, Florida. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 7 suggests this advice:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.