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 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
September's weather displays an average high-temperature of a still tropical 86.9°F (30.5°C), slightly varied from August's 88.2°F (31.2°C). Throughout September, the average low-temperature records at a warm 77.7°F (25.4°C).Heat index
For most parts of September, the heat index is computed to be a very hot 100.4°F (38°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.Research indicates the heat index considers values in shaded locales and with light winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
In September, the average relative humidity in Sancassa is 76%.Rainfall
In Sancassa, in September, during 21.9 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. In Sancassa, during the entire year, the rain falls for 168.6 days and collects up to 20.2" (513mm) of precipitation.Daylight
In Sancassa, Florida, the average length of the day in September is 12h and 18min.On the first day of the month, sunrise is at 7:08 am and sunset at 7:49 pm. On the last day of September, in Sancassa, sunrise is at 7:21 am and sunset at 7:16 pm EDT.
Sunshine
The average sunshine in September is 9.2h.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 rays for average individuals.Note: An average maximum UV index of 7 in September leads to these recommendations:
Deflect overexposure. Sun protection is a necessity. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
How hot is September in Sancassa?
What is the average humidity in September in Sancassa?
How much does it rain in Sancassa in September?
How many hours of daylight does Sancassa have in September?
When are sunrise and sunset in September in Sancassa?
How many hours of sunshine does Sancassa have in September?
When is the highest UV index in Sancassa?
What is the UV index reading in September in Sancassa?
Average temperature in September
Sancassa, FL
- Average high temperature in September: 86.9°F
The warmest month (with the highest average high temperature) is August (88.2°F).
The month with the lowest average high temperature is January (69.1°F).
- Average low temperature in September: 77.7°F
The month with the highest average low temperature is August (80.1°F).
The coldest month (with the lowest average low temperature) is January (57.4°F).
Average pressure in September
Sancassa, FL
- Average pressure in September: 29.95"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).
Average wind speed in September
Sancassa, FL
- Average wind speed in September: 7.4mph
The windiest month (with the highest average wind speed) is November (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in September
Sancassa, FL
- Average humidity in September: 76%
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are March and May (73%).
Average rainfall in September
Sancassa, FL
- Average rainfall in September: 2.36"
The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is February (0.51").
Average rainfall days in September
Sancassa, FL
- Average rainfall days in September: 21.9 days
The month with the highest number of rainy days is August (23.6 days).
The month with the least rainy days is January (6.6 days).
Average daylight in September /
Average sunshine in September
Sancassa, FL
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in September
Sancassa, FL
- Average sunshine days in September: 5.1 days
The month with the most sunshine days is January (22 days).
The month with the least sunshine days is August (4 days).
Average UV index in September
Sancassa, FL
- Average UV index in September: 7
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).
Average cloud cover in September
Sancassa, FL
- Average cloud cover in September: 27
The month with the most cloud cover is January (Cloud cover 28).
The month with the least cloud cover is May (Cloud cover 22).
Average visibility in September
Sancassa, 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).
Sancassa, Florida, USA
Weather forecast for your location
2. Allow the app to use your location
