September weather forecast
Andytown, FL

September, the first month of the autumn in Andytown, is also a hot month, with an average temperature varying between 79.3°F (26.3°C) and 86.7°F (30.4°C).

Temperature

An average high-temperature of a still tropical 86.7°F (30.4°C) marks September, exhibiting a close resemblance to the conditions in August. Andytown's nighttime average temperature in September subtly descends to a warm 79.3°F (26.3°C) from the daily highs.

Heat index

September's average heat index is computed to be a sweltering 98.6°F (37°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in September is 74%.

Rainfall

In Andytown, during September, the rain falls for 25 days and regularly aggregates up to 3.9" (99mm) of precipitation. Throughout the year, there are 209.6 rainfall days, and 26.14" (664mm) of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 18min.
On the first day of September, sunrise is at 7:02 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 7:09 pm EDT.

Sunshine

The average sunshine in September is 9h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 7 during September translates into the following directions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.