September weather forecast
Ellenton, FL

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Weather in September

The first month of the autumn, September, is still a tropical month in Ellenton, Florida, with an average temperature fluctuating between 86.9°F (30.5°C) and 77.4°F (25.2°C).

Temperature

With the advent of September, Ellenton's high-temperatures adjust to a still hot 86.9°F (30.5°C), closely aligning with the preceding month. In September, the average low-temperature is a moderately hot 77.4°F (25.2°C).

Heat index

The average heat index in September is appraised at a fiery hot 100.4°F (38°C). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

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

Rainfall

In Ellenton, Florida, in September, it is raining for 23.5 days, with typically 4.61" (117mm) of accumulated precipitation. Throughout the year, there are 183.1 rainfall days, and 34.92" (887mm) of precipitation is accumulated.

Ocean temperature

In Ellenton, the average seawater temperature in September is 84.7°F (29.3°C).
Note: Engaging in swimming, diving, or other water activities is highly enjoyable in temperatures ranging from 77°F (25°C) to 84.2°F (29°C), without any unpleasant sensations for prolonged durations.

Daylight

In Ellenton, the average length of the day in September is 12h and 19min.
On the first day of September in Ellenton, sunrise is at 7:09 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 7:17 pm EDT.

Sunshine

In September, the average sunshine is 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: The maximum UV index of 7 during September translates into these guidelines:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be cautious! Sand and water surfaces make the Sun's UV rays more potent.
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Frequently asked questions

How hot does it get in Ellenton in September?

An average high-temperature, in September, in Ellenton, is 86.9°F (30.5°C) and the average low-temperature is 77.4°F (25.2°C). In September, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is appraised at 100.4°F (38°C).

What is the average humidity in September in Ellenton?

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

How many days does it rain in September in Ellenton?

In Ellenton, during September, the rain falls for 23.5 days and regularly aggregates up to 4.61" (117mm) of precipitation.

What is the water temperature in September in Ellenton?

In September, the average ocean temperature in Ellenton is 84.7°F (29.3°C). For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

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

In September, the average day length is 12h and 19min.

When is the sunrise / sunset in September in Ellenton?

In September, on the first day of the month, sunrise is at 7:09 am and sunset at 7:50 pm. On the last day of the month, in Ellenton, Florida, sunrise is at 7:22 am and sunset at 7:17 pm EDT.

How long on average sun shines in September in Ellenton?

In September, the average sunshine duration in Ellenton, Florida, is 9h.

What is the month with the highest UV index in Ellenton?

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

What is the UV index intensity in September in Ellenton?

The average daily maximum UV index in September in Ellenton is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.

Average temperature in September
Ellenton, FL

Average temperature in September - Ellenton, FL
  • Average high temperature in September: 86.9°F

The warmest month (with the highest average high temperature) is August (88.5°F).
The month with the lowest average high temperature is January (68.5°F).

  • Average low temperature in September: 77.4°F

The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (56.1°F).

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Average pressure in September
Ellenton, FL

Average pressure in September - Ellenton, FL
  • Average pressure in September: 29.95"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

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Average wind speed in September
Ellenton, FL

Average wind speed in September - Ellenton, FL
  • Average wind speed in September: 7.2mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

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Average humidity in September
Ellenton, FL

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

The month with the highest relative humidity is December (76%).
The months with the lowest relative humidity are March, April and May (72%).

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Average rainfall in September
Ellenton, FL

Average rainfall in September - Ellenton, FL
  • Average rainfall in September: 4.61"

The wettest month (with the highest rainfall) is August (6.42").
The driest months (with the least rainfall) are February and November (1.06").

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Average rainfall days in September
Ellenton, FL

Average rainfall days in September - Ellenton, FL
  • Average rainfall days in September: 23.5 days

The month with the highest number of rainy days is August (26.8 days).
The months with the least rainy days are January, February and November (8.3 days).

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Average sea temperature in September
Ellenton, FL

Average sea temperature in September - Ellenton, FL
  • Average sea temperature in September: 84.7°F

The best month for swimming (with the highest average sea temperature) is August (86.7°F).
The coldest month (with the lowest average sea temperature) is January (64°F).

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

Average daylight in September / Average sunshine in September - Ellenton, 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: 9h and 0min

The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in September
Ellenton, FL

Average sunshine days in September - Ellenton, FL
  • Average sunshine days in September: 4.5 days

The month with the most sunshine days is January (21.1 days).
The month with the least sunshine days is August (2.5 days).

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Average UV index in September
Ellenton, FL

Average UV index in September - Ellenton, 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).

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Average cloud cover in September
Ellenton, FL

Average cloud cover in September - Ellenton, FL
  • Average cloud cover in September: 28

The months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 22).

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Average visibility in September
Ellenton, FL

Average visibility in September - Ellenton, 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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Ellenton, Florida, USA

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