September weather forecastBrent, FL
September
Weather in September
September, the first month of the autumn in Brent, is also a hot month, with an average temperature ranging between max 87.3°F (30.7°C) and min 73.4°F (23°C).Temperature
September's onset records an average high-temperature of a still tropical 87.3°F (30.7°C), a near match to August's 90.1°F (32.3°C). Brent records an average low-temperature of 73.4°F (23°C) throughout the month of September.Heat index
The average heat index in September is calculated to be a fiery hot 100.4°F (38°C). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.In terms of the heat index, values are set with light wind and shade conditions in mind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
In Brent, Florida, the average relative humidity in September is 73%.Rainfall
In September, the rain falls for 14.9 days. Throughout September, 1.65" (42mm) of precipitation is accumulated. In Brent, during the entire year, the rain falls for 145.3 days and collects up to 22.72" (577mm) of precipitation.Snowfall
February through December are months without snowfall.Daylight
The average length of the day in September is 12h and 20min.On the first day of September in Brent, sunrise is at 6:25 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 6:35 pm CDT.
Sunshine
In Brent, Florida, the average sunshine in September is 9.6h.UV index
The average daily maximum UV index in September in Brent is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: In September, a regular UV index of 6 translates into these guidelines:
Shield from overexposure. Defense against sun-related harm is required. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Brent, FL
- Average high temperature in September: 87.3°F
The warmest months (with the highest average high temperature) are July and August (90.1°F).
The month with the lowest average high temperature is January (59.4°F).
- Average low temperature in September: 73.4°F
The month with the highest average low temperature is August (77.7°F).
The coldest month (with the lowest average low temperature) is January (46.4°F).
Average pressure in September
Brent, FL
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in September
Brent, FL
- Average wind speed in September: 6.2mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in September
Brent, FL
- Average humidity in September: 73%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (69%).
Average rainfall in September
Brent, FL
- Average rainfall in September: 1.65"
The wettest month (with the highest rainfall) is July (2.8").
The driest month (with the least rainfall) is May (1.14").
Average rainfall days in September
Brent, FL
- Average rainfall days in September: 14.9 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (7.4 days).
Average snowfall days in September
Brent, FL
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Brent, FL
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in September: 9h and 36min
The months with the most sunshine are May and June (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in September
Brent, FL
- Average sunshine days in September: 12.9 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in September
Brent, FL
- Average UV index in September: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in September
Brent, FL
- Average cloud cover in September: 25
The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 23).
Average visibility in September
Brent, FL
- Average visibility in September: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
