September weather forecast
Benbow, FL

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Weather in September

September, the first month of the autumn in Benbow, is still a hot month, with temperature in the range of an average low of 74.7°F (23.7°C) and an average high of 87.4°F (30.8°C).

Temperature

With the onset of September, a modest change to a still tropical 87.4°F (30.8°C) from August's 89.6°F (32°C) is noted in high-temperature. The average temperature during September nights dips to a warm 74.7°F (23.7°C).

Heat index

September's average heat index is estimated at a scorching 105.8°F (41°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The most humid month is September, with an average relative humidity of 81%.

Rainfall

In Benbow, in September, during 19.9 rainfall days, 1.54" (39mm) of precipitation is typically accumulated. In Benbow, during the entire year, the rain falls for 166.9 days and collects up to 16.06" (408mm) of precipitation.

Daylight

In September, the average length of the day is 12h and 18min.
On the first day of September, sunrise is at 7:04 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 7:11 pm EDT.

Sunshine

The average sunshine in September in Benbow is 8.8h.

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 vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the maximum UV index of 7 translates into these guidelines:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is September?

An average high-temperature, in September, in Benbow, is 87.4°F (30.8°C) and the average low-temperature is 74.7°F (23.7°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in September is estimated at 105.8°F (41°C).

What is the most humid month?

With an average relative humidity of 81%, September is the most humid month.

What is the average humidity in September?

In September, the average relative humidity is 81%.

How much does it rain in September?

In Benbow, in September, during 19.9 rainfall days, 1.54" (39mm) of precipitation is typically accumulated.

How many hours of daylight does Benbow have in September?

The average day length in September is 12h and 18min.

When are sunrise and sunset in September?

On the first day of September, sunrise is at 7:04 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 7:11 pm EDT.

How many hours of sunshine does Benbow have in September?

The average sunshine duration in September is 8.8h.

What is the month with the highest UV index?

The months with the highest UV index are May through September, with an average maximum UV index of 7.

What is the UV index intensity in September in Benbow?

The average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Benbow, FL

Average temperature in September - Benbow, FL
  • Average high temperature in September: 87.4°F

The warmest month (with the highest average high temperature) is August (89.6°F).
The month with the lowest average high temperature is January (72.3°F).

  • Average low temperature in September: 74.7°F

The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (56.1°F).

Average pressure in September
Benbow, FL

Average pressure in September - Benbow, 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
Benbow, FL

Average wind speed in September - Benbow, FL
  • Average wind speed in September: 5.5mph

The windiest month (with the highest average wind speed) is March (7.1mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in September
Benbow, FL

Average humidity in September - Benbow, FL
  • Average humidity in September: 81%

The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is March (70%).

Average rainfall in September
Benbow, FL

Average rainfall in September - Benbow, FL
  • Average rainfall in September: 1.54"

The wettest month (with the highest rainfall) is August (3.19").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days in September
Benbow, FL

Average rainfall days in September - Benbow, FL
  • Average rainfall days in September: 19.9 days

The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is January (6.8 days).

Average daylight in September /
Average sunshine in September
Benbow, FL

Average daylight in September / Average sunshine in September - Benbow, 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: 8h and 5min

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

Average sunshine days in September
Benbow, FL

Average sunshine days in September - Benbow, FL
  • Average sunshine days in September: 5.6 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (4.3 days).

Average UV index in September
Benbow, FL

Average UV index in September - Benbow, 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
Benbow, FL

Average cloud cover in September - Benbow, FL
  • Average cloud cover in September: 33

The months with the most cloud cover are January, November and December (Cloud cover 34).
The months with the least cloud cover are March, April and May (Cloud cover 29).

Average visibility in September
Benbow, FL

Average visibility in September - Benbow, 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).

Benbow, Florida, USA

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