Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall days in September
- Average sea temperature in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The average high-temperature during September is a still tropical 87.3°F (30.7°C), almost matching the conditions of the preceding month. Gulf Breeze witnesses an average low-temperature of 73.4°F (23°C) throughout the month of September.Heat index
The heat index in September is computed to be a torrid 100.4°F (38°C). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. 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 'felt air temperature', takes into account both air temperature and humidity to illustrate what people actually feel. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.
Humidity
In September, the average relative humidity in Gulf Breeze, Florida, is 73%.Rainfall
In Gulf Breeze, in September, during 14.9 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In Gulf Breeze, 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 in Gulf Breeze.Ocean temperature
In Gulf Breeze, the average seawater temperature in September is 83.3°F (28.5°C).Note: Surface water temperatures ranging from 77°F (25°C) to 84.2°F (29°C) are considered superb and highly pleasant for water activities over extended periods.
Daylight
The average length of the day in September is 12h and 20min.On the first day of September in Gulf Breeze, sunrise is at 6:25 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 6:34 pm CDT.
Sunshine
In Gulf Breeze, Florida, the average sunshine in September is 9.6h.UV index
In Gulf Breeze, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 6 in September translates into this advice:
Resist overexposure. Safeguarding from solar damage is indispensable. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Warning! Sand and water reflections boost the intensity of UV exposure.
Frequently asked questions
How hot is it in Gulf Breeze in September?
What is the average humidity in September in Gulf Breeze?
How many days does it rain in September in Gulf Breeze?
When it does not snow in Gulf Breeze?
How warm is the water in September in Gulf Breeze?
What is the average length of the day in September in Gulf Breeze?
When are sunrise and sunset in September in Gulf Breeze?
How many hours of sunshine does Gulf Breeze have in September?
What is the UV index intensity in September in Gulf Breeze?
Average temperature in September
Gulf Breeze, 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
Gulf Breeze, 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
Gulf Breeze, 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
Gulf Breeze, 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
Gulf Breeze, 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
Gulf Breeze, 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
Gulf Breeze, 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 sea temperature in September
Gulf Breeze, FL
- Average sea temperature in September: 83.3°F
The best month for swimming (with the highest average sea temperature) is August (86.5°F).
The coldest month (with the lowest average sea temperature) is February (61.8°F).
Average daylight in September /
Average sunshine in September
Gulf Breeze, FL
- Average daylight in September: 12h and 2min
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 4min
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
Gulf Breeze, 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
Gulf Breeze, 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
Gulf Breeze, 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
Gulf Breeze, 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).
Gulf Breeze, Florida, USA
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