September weather forecast
Three Oaks, FL

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Weather in September

The first month of the autumn, September, is also a hot month in Three Oaks, Florida, with an average temperature fluctuating between 76.6°F (24.8°C) and 87.6°F (30.9°C).

Temperature

September commences with an average high-temperature of a still tropical 87.6°F (30.9°C), showing little deviation from August's 90°F (32.2°C). Throughout the month of September, the average temperature dips to a warm 76.6°F (24.8°C) at night.

Heat index

September's average heat index is evaluated at an extremely hot 104°F (40°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold great significance to children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The most humid month in Three Oaks is September, with an average relative humidity of 77%.

Rainfall

In Three Oaks, in September, it is raining for 23.5 days, with typically 3.43" (87mm) of accumulated precipitation. Throughout the year, there are 170 rainfall days, and 23.82" (605mm) of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 18min.
On the first day of the month, sunrise is at 7:07 am and sunset at 7:46 pm. On the last day of September, sunrise is at 7:19 am and sunset at 7:14 pm EDT.

Sunshine

In Three Oaks, the average sunshine in September is 9.1h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Three Oaks. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: In September, a daily UV index of 7 turns into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

How hot does it get in Three Oaks in September?

The high-temperature, in September, in Three Oaks, records 87.6°F (30.9°C), while the low-temperature is 76.6°F (24.8°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in September is evaluated at 104°F (40°C).

What is the most humid month in Three Oaks?

With an average relative humidity of 77%, September is the most humid month in Three Oaks, Florida.

What is the average humidity in September in Three Oaks?

In September, the average relative humidity in Three Oaks, Florida, is 77%.

How much does it rain in Three Oaks in September?

In Three Oaks, Florida, in September, it is raining for 23.5 days, with typically 3.43" (87mm) of accumulated precipitation.

What is the average length of the day in September in Three Oaks?

In September, the average day length is 12h and 18min.

When is the sunrise / sunset in September in Three Oaks?

In September, on the first day of the month, sunrise is at 7:07 am and sunset at 7:46 pm. On the last day of the month, in Three Oaks, Florida, sunrise is at 7:19 am and sunset at 7:14 pm EDT.

How long on average sun shines in September in Three Oaks?

In September, the average sunshine duration is 9.1h.

What is the month with the highest UV index in Three Oaks?

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

What is the UV index reading in September in Three Oaks?

The average daily maximum UV index in September in Three Oaks is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe 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
Three Oaks, FL

Average temperature in September - Three Oaks, FL
  • Average high temperature in September: 87.6°F

The warmest month (with the highest average high temperature) is August (90°F).
The month with the lowest average high temperature is January (71.2°F).

  • Average low temperature in September: 76.6°F

The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is January (56.1°F).

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Average pressure in September
Three Oaks, FL

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

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

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Average wind speed in September
Three Oaks, FL

Average wind speed in September - Three Oaks, FL
  • Average wind speed in September: 6.2mph

The windiest month (with the highest average wind speed) is October (7.8mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).

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Average humidity in September
Three Oaks, FL

Average humidity in September - Three Oaks, FL
  • Average humidity in September: 77%

The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is March (70%).

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Average rainfall in September
Three Oaks, FL

Average rainfall in September - Three Oaks, FL
  • Average rainfall in September: 3.43"

The wettest month (with the highest rainfall) is August (5.12").
The driest month (with the least rainfall) is February (0.55").

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Average rainfall days in September
Three Oaks, FL

Average rainfall days in September - Three Oaks, FL
  • Average rainfall days in September: 23.5 days

The month with the highest number of rainy days is August (25 days).
The month with the least rainy days is January (6.3 days).

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Average daylight in September /
Average sunshine in September
Three Oaks, FL

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

The months with the most sunshine are May and July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

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Average sunshine days in September
Three Oaks, FL

Average sunshine days in September - Three Oaks, FL
  • Average sunshine days in September: 4.9 days

The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is August (4.1 days).

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Average UV index in September
Three Oaks, FL

Average UV index in September - Three Oaks, 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).

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Average cloud cover in September
Three Oaks, FL

Average cloud cover in September - Three Oaks, FL
  • Average cloud cover in September: 29

The month with the most cloud cover is January (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 24).

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Average visibility in September
Three Oaks, FL

Average visibility in September - Three Oaks, 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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Three Oaks, Florida, USA

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