September weather forecast
Early Bird, FL

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Weather in September

September, the first month of the autumn in Early Bird, is also a hot month, with an average temperature ranging between min 72.7°F (22.6°C) and max 88°F (31.1°C).

Temperature

As August turns into September, the average high-temperatures rest at a still hot 88°F (31.1°C), showing a minor variation from the prior month. Early Bird, during the month of September, experiences an average low-temperature of 72.7°F (22.6°C).

Heat index

During September, the heat index is calculated to be a blisteringly hot 105.8°F (41°C). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

July through September, with an average relative humidity of 78%, are the most humid months in Early Bird.

Rainfall

In Early Bird, in September, during 17.5 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. In Early Bird, during the entire year, the rain falls for 147.9 days and collects up to 14.8" (376mm) of precipitation.

Snowfall

In Early Bird, snow does not fall in February through December.

Daylight

The average length of the day in September is 12h and 20min.
On the first day of September, sunrise is at 7:07 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 7:15 pm EDT.

Sunshine

In September, the average sunshine is 8.7h.

UV index

The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 6 during September leads to these instructions:
Shun overexposure. Protection from sun ravages is indispensable. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during September?

The high-temperature, in September, in Early Bird, records 88°F (31.1°C), while the low-temperature is 72.7°F (22.6°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in September is calculated to be 105.8°F (41°C).

What is the most humid month in Early Bird?

The months with the highest humidity are July through September, with an average relative humidity of 78%.

What is the average humidity in September?

In September, the average relative humidity is 78%.

How many days does it rain in September?

In Early Bird, during September, the rain falls for 17.5 days and regularly aggregates up to 1.26" (32mm) of precipitation.

When it does not snow?

February through December are months without snowfall.

What is the average length of the day in September?

The average day length in September is 12h and 20min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 7:07 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 7:15 pm EDT.

How long on average sun shines in September in Early Bird?

The average sunshine duration in September is 8.7h.

How high is the UV index in September?

In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Early Bird, FL

Average temperature in September - Early Bird, FL
  • Average high temperature in September: 88°F

The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is January (65.8°F).

  • Average low temperature in September: 72.7°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (48°F).

Average pressure in September
Early Bird, FL

Average pressure in September - Early Bird, FL
  • Average pressure in September: 29.97"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).

Average wind speed in September
Early Bird, FL

Average wind speed in September - Early Bird, FL
  • Average wind speed in September: 5mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in September
Early Bird, FL

Average humidity in September - Early Bird, FL
  • Average humidity in September: 78%

The months with the highest relative humidity are July, August and September (78%).
The month with the lowest relative humidity is March (71%).

Average rainfall in September
Early Bird, FL

Average rainfall in September - Early Bird, FL
  • Average rainfall in September: 1.26"

The wettest month (with the highest rainfall) is July (2.6").
The driest month (with the least rainfall) is March (0.43").

Average rainfall days in September
Early Bird, FL

Average rainfall days in September - Early Bird, FL
  • Average rainfall days in September: 17.5 days

The month with the highest number of rainy days is July (21.5 days).
The month with the least rainy days is December (6.5 days).

Average snowfall days in September
Early Bird, FL

Average snowfall days in September - Early Bird, 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
Early Bird, FL

Average daylight in September / Average sunshine in September - Early Bird, FL
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in September: 8h and 4min

The months with the most sunshine are May and July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).

Average sunshine days in September
Early Bird, FL

Average sunshine days in September - Early Bird, FL
  • Average sunshine days in September: 8.7 days

The month with the most sunshine days is January (22 days).
The month with the least sunshine days is July (6.2 days).

Average UV index in September
Early Bird, FL

Average UV index in September - Early Bird, FL
  • Average UV index in September: 6

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 4).

Average cloud cover in September
Early Bird, FL

Average cloud cover in September - Early Bird, FL
  • Average cloud cover in September: 32

The months with the most cloud cover are February and December (Cloud cover 36).
The months with the least cloud cover are May and October (Cloud cover 28).

Average visibility in September
Early Bird, FL

Average visibility in September - Early Bird, 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).

Early Bird, Florida, USA

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