September weather forecast
Lloyd, FL

The first month of the autumn, September, is still a tropical month in Lloyd, Florida, with an average temperature ranging between min 69.4°F (20.8°C) and max 87.4°F (30.8°C).

Temperature

September's onset brings an average high-temperature of a still hot 87.4°F (30.8°C), showing a minute difference from August's 90.9°F (32.7°C). Throughout the nights in September, an average low-temperature of 69.4°F (20.8°C) is noted.

Heat index

For September, the heat index is computed to be a blisteringly hot 104°F (40°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

July through September and December, with an average relative humidity of 78%, are the most humid months in Lloyd.

Rainfall

In Lloyd, during September, the rain falls for 11.1 days and regularly aggregates up to 0.55" (14mm) of precipitation. In Lloyd, during the entire year, the rain falls for 113.9 days and collects up to 8.98" (228mm) of precipitation.

Snowfall

In Lloyd, Florida, snow does not fall in March through December.

Daylight

In Lloyd, the average length of the day in September is 12h and 20min.
On the first day of the month, sunrise is at 7:13 am and sunset at 7:58 pm. On the last day of September, sunrise is at 7:29 am and sunset at 7:22 pm EDT.

Sunshine

The average sunshine in September in Lloyd is 8.5h.

UV index

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 6 during September translates into the following directions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.