September weather forecast
Weston, FL

In September, there is a notable decrease in the average temperature in Weston, indicating the retreat of summer. The city starts receiving less daylight compared to August, signaling an onset of autumn. Brief spells of shower become frequent, and the total rainfall decreases to 0.31" (8mm). The prevalent wind speed of 7.4mph (11.9km/h) brings a crispness to the air, serving as a subtle alert of approaching fall. While the scorching heat lessens, the sun continues to shine brightly for up to 9.1 hours daily, maintaining the city's vibrant ambiance.

Temperature

The beginning of September records an average high-temperature of a still hot 86.7°F (30.4°C), marking a negligible difference from August's 89.2°F (31.8°C). September nights in Weston witness a slight temperature decrease, averaging at a moderately hot 79.5°F (26.4°C).

Heat index

The heat index for September is estimated at a torrid 98.6°F (37°C). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In Weston, the average relative humidity in September is 73%.

Rainfall

In September, in Weston, the rain falls for 10 days. Throughout September, 0.31" (8mm) of precipitation is accumulated. In Weston, during the entire year, the rain falls for 78.9 days and collects up to 5.75" (146mm) of precipitation.

Daylight

In September, the average length of the day is 12h and 18min.
On the first day of the month, sunrise is at 7:01 am and sunset at 7:40 pm. On the last day of September, sunrise is at 7:13 am and sunset at 7:08 pm EDT.

Sunshine

In September, the average sunshine in Weston, Florida, is 9.1h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Weston. 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: An average maximum UV index of 7 in September leads to these recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.