September weather forecast
Carrabelle, FL

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Carrabelle, Florida, with an average temperature ranging between max 85.3°F (29.6°C) and min 75.6°F (24.2°C).

Temperature

September commences with an average high-temperature of a warm 85.3°F (29.6°C), showing little deviation from August's 88.2°F (31.2°C). Throughout September, Carrabelle anticipates an average low-temperature of 75.6°F (24.2°C).

Heat index

During September, the heat index is estimated at a very hot 95°F (35°C). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In September, the average relative humidity in Carrabelle is 75%.

Rainfall

In Carrabelle, in September, it is raining for 20.7 days, with typically 3.9" (99mm) of accumulated precipitation. Throughout the year, there are 174.3 rainfall days, and 37.99" (965mm) of precipitation is accumulated.

Ocean temperature

In Carrabelle, in September, the average water temperature is 83.5°F (28.6°C).
Note: Swimming, diving, and other activities in water temperatures between 77°F (25°C) and 84.2°F (29°C) are thought to be quite enjoyable and satisfying for extended periods, with no discomfort.

Daylight

In September, the average length of the day is 12h and 20min.
On the first day of the month, sunrise is at 7:16 am and sunset at 8:00 pm. On the last day of September, sunrise is at 7:31 am and sunset at 7:24 pm EDT.

Sunshine

The average sunshine in September is 9.2h.

UV index

In September, the average daily maximum UV index in Carrabelle is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 6 in September translates into this advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.
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Frequently asked questions

How hot does it get in Carrabelle in September?

The high-temperature in Carrabelle during September is 85.3°F (29.6°C) and the low-temperature is 75.6°F (24.2°C). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is estimated at 95°F (35°C).

What is the average humidity in September in Carrabelle?

In Carrabelle, Florida, the average relative humidity in September is 75%.

How much does it rain in Carrabelle in September?

In September, the rain falls for 20.7 days. Throughout September, 3.9" (99mm) of precipitation is accumulated.

How warm is the water in September in Carrabelle?

In Carrabelle, in September, the average water temperature is 83.5°F (28.6°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in September in Carrabelle?

In September, the average day length in Carrabelle, Florida, is 12h and 20min.

When are sunrise and sunset in September in Carrabelle?

In September, on the first day of the month, sunrise is at 7:16 am and sunset at 8:00 pm. On the last day of the month, in Carrabelle, Florida, sunrise is at 7:31 am and sunset at 7:24 pm EDT.

How many hours of sunshine does Carrabelle have in September?

In September, the average sunshine duration in Carrabelle, Florida, is 9.2h.

How high is the UV index in September in Carrabelle?

The average daily maximum UV index in September in Carrabelle is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.

Average temperature in September
Carrabelle, FL

Average temperature in September - Carrabelle, FL
  • Average high temperature in September: 85.3°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 (60.6°F).

  • Average low temperature in September: 75.6°F

The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (48.6°F).

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Average pressure in September
Carrabelle, FL

Average pressure in September - Carrabelle, FL
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).

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Average wind speed in September
Carrabelle, FL

Average wind speed in September - Carrabelle, FL
  • Average wind speed in September: 7.1mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).

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Average humidity in September
Carrabelle, FL

Average humidity in September - Carrabelle, FL
  • Average humidity in September: 75%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in September
Carrabelle, FL

Average rainfall in September - Carrabelle, FL
  • Average rainfall in September: 3.9"

The wettest month (with the highest rainfall) is August (6.38").
The driest month (with the least rainfall) is November (1.5").

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Average rainfall days in September
Carrabelle, FL

Average rainfall days in September - Carrabelle, FL
  • Average rainfall days in September: 20.7 days

The month with the highest number of rainy days is August (25.5 days).
The month with the least rainy days is November (8 days).

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Average sea temperature in September
Carrabelle, FL

Average sea temperature in September - Carrabelle, FL
  • Average sea temperature in September: 83.5°F

The best month for swimming (with the highest average sea temperature) is August (86°F).
The coldest month (with the lowest average sea temperature) is January (60.7°F).

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

Average daylight in September / Average sunshine in September - Carrabelle, 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: 9h and 1min

The months with the most sunshine are May and June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in September
Carrabelle, FL

Average sunshine days in September - Carrabelle, FL
  • Average sunshine days in September: 5.8 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is August (3.4 days).

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Average UV index in September
Carrabelle, FL

Average UV index in September - Carrabelle, 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).

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Average cloud cover in September
Carrabelle, FL

Average cloud cover in September - Carrabelle, FL
  • Average cloud cover in September: 24

The month with the most cloud cover is December (Cloud cover 35).
The month with the least cloud cover is May (Cloud cover 21).

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Average visibility in September
Carrabelle, FL

Average visibility in September - Carrabelle, 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).

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Carrabelle, Florida, USA

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