September weather forecast
Torrey, FL

The first month of the autumn, September, is still a hot month in Torrey, Florida, with temperature in the range of an average low of 73.6°F (23.1°C) and an average high of 88°F (31.1°C).

Temperature

Torrey's September reports an average high-temperature of a still tropical 88°F (31.1°C), exhibiting a minor difference from August. Torrey, during September nights, observes an average temperature of 73.6°F (23.1°C).

Heat index

The heat index value for September is computed to be a blistering 105.8°F (41°C). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

The most humid month is September, with an average relative humidity of 80%.

Rainfall

In September, in Torrey, the rain falls for 23.5 days. Throughout September, 4.09" (104mm) of precipitation is accumulated. In Torrey, during the entire year, the rain falls for 195.2 days and collects up to 35.47" (901mm) of precipitation.

Daylight

The average length of the day in September is 12h and 19min.
On the first day of September in Torrey, Florida, sunrise is at 7:06 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 7:14 pm EDT.

Sunshine

The average sunshine in September in Torrey is 8.8h.

UV index

The months with the highest UV index in Torrey, Florida, 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 ordinary individuals.
Note: The daily high UV index of 7 during September translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.