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
The introduction of September notes a subtle temperature variation to a still tropical 88.7°F (31.5°C) from August's 90.3°F (32.4°C). During September, the temperature in Egypt Lake, Florida, is averaged to a low of 76.1°F (24.5°C) at night.Heat index
The average heat index in September is calculated to be a blisteringly hot 104°F (40°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
The average relative humidity in September is 74%.Rainfall
In Egypt Lake, in September, it is raining for 21.2 days, with typically 3.9" (99mm) of accumulated precipitation. Throughout the year, there are 178.2 rainfall days, and 32.87" (835mm) of precipitation is accumulated.Daylight
The average length of the day in September in Egypt Lake is 12h and 19min.On the first day of the month, sunrise is at 7:08 am and sunset at 7:50 pm. On the last day of September, sunrise is at 7:22 am and sunset at 7:16 pm EDT.
Sunshine
In September, the average sunshine is 8.9h.UV index
May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: A maximum UV index of 7 in September translates into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during September?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Egypt Lake have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Egypt Lake have in September?
What are the months with the highest UV index?
What is the UV index reading in September in Egypt Lake?
Average temperature in September
Egypt Lake, FL
- Average high temperature in September: 88.7°F
The warmest month (with the highest average high temperature) is August (90.3°F).
The month with the lowest average high temperature is January (67.8°F).
- Average low temperature in September: 76.1°F
The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (53.4°F).
Average pressure in September
Egypt Lake, FL
- Average pressure in September: 29.96"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed in September
Egypt Lake, FL
- Average wind speed in September: 6.2mph
The windiest month (with the highest average wind speed) is March (7.8mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).
Average humidity in September
Egypt Lake, FL
- Average humidity in September: 74%
The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is May (69%).
Average rainfall in September
Egypt Lake, FL
- Average rainfall in September: 3.9"
The wettest month (with the highest rainfall) is July (5.67").
The driest month (with the least rainfall) is November (1.26").
Average rainfall days in September
Egypt Lake, FL
- Average rainfall days in September: 21.2 days
The month with the highest number of rainy days is August (25.3 days).
The month with the least rainy days is November (8.2 days).
Average daylight in September /
Average sunshine in September
Egypt Lake, FL
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in September
Egypt Lake, FL
- Average sunshine days in September: 6.9 days
The month with the most sunshine days is November (20.3 days).
The months with the least sunshine days are July and August (4.3 days).
Average UV index in September
Egypt Lake, 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 month with the lowest UV index is January (UV index 4).
Average cloud cover in September
Egypt Lake, FL
- Average cloud cover in September: 30
The months with the most cloud cover are January and December (Cloud cover 33).
The month with the least cloud cover is May (Cloud cover 24).
Average visibility in September
Egypt Lake, 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).
Egypt Lake, Florida, USA
Weather forecast for your location
2. Allow the app to use your location