September weather forecast
Corkscrew, FL

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Weather in September

The first month of the autumn, September, is still a tropical month in Corkscrew, Florida, with an average temperature varying between 75°F (23.9°C) and 88.9°F (31.6°C).

Temperature

In Corkscrew, September's average high-temperature stands at a still hot 88.9°F (31.6°C), closely related to the preceding month. Corkscrew observes an average nighttime temperature of 75°F (23.9°C) during September.

Heat index

The heat index value during September is computed to be a blistering 109.4°F (43°C). Heed: Expect heat cramps and heat exhaustion. Continued action may cause heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

With an average relative humidity of 79%, September is the most humid month in Corkscrew.

Rainfall

In Corkscrew, Florida, in September, during 22.3 rainfall days, 3.7" (94mm) of precipitation is typically accumulated. In Corkscrew, during the entire year, the rain falls for 192.1 days and collects up to 30.24" (768mm) of precipitation.

Daylight

The average length of the day in September in Corkscrew is 12h and 18min.
On the first day of the month, sunrise is at 7:06 am and sunset at 7:45 pm. On the last day of September, in Corkscrew, sunrise is at 7:18 am and sunset at 7:13 pm EDT.

Sunshine

In September, the average sunshine is 8.8h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Corkscrew. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 7 in September translates into this advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

Is it hot in Corkscrew during September?

The high-temperature in Corkscrew during September is 88.9°F (31.6°C) and the low-temperature is 75°F (23.9°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is computed to be 109.4°F (43°C).

What is the most humid month in Corkscrew?

With an average relative humidity of 79%, September is the most humid month in Corkscrew.

What is the average humidity in September in Corkscrew?

The average relative humidity in September is 79%.

How many days does it rain in September in Corkscrew?

In Corkscrew, Florida, in September, during 22.3 rainfall days, 3.7" (94mm) of precipitation is typically accumulated.

How many hours of daylight does Corkscrew have in September?

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

What time are sunrise and sunset in September in Corkscrew?

In September, on the first day of the month, sunrise is at 7:06 am and sunset at 7:45 pm. On the last day of the month, in Corkscrew, Florida, sunrise is at 7:18 am and sunset at 7:13 pm EDT.

How many hours of sunshine does Corkscrew have in September?

In Corkscrew, Florida, the average sunshine duration in September is 8.8h.

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

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

What is the UV index reading in September in Corkscrew?

The average daily maximum UV index in September in Corkscrew 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
Corkscrew, FL

Average temperature in September - Corkscrew, FL
  • Average high temperature in September: 88.9°F

The warmest month (with the highest average high temperature) is August (90.7°F).
The month with the lowest average high temperature is January (72.7°F).

  • Average low temperature in September: 75°F

The month with the highest average low temperature is August (76.8°F).
The coldest month (with the lowest average low temperature) is January (55.6°F).

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Average pressure in September
Corkscrew, FL

Average pressure in September - Corkscrew, 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
Corkscrew, FL

Average wind speed in September - Corkscrew, FL
  • Average wind speed in September: 5.2mph

The windiest month (with the highest average wind speed) is March (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

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Average humidity in September
Corkscrew, FL

Average humidity in September - Corkscrew, FL
  • Average humidity in September: 79%

The month with the highest relative humidity is September (79%).
The month with the lowest relative humidity is March (70%).

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Average rainfall in September
Corkscrew, FL

Average rainfall in September - Corkscrew, FL
  • Average rainfall in September: 3.7"

The wettest month (with the highest rainfall) is August (5.75").
The driest month (with the least rainfall) is January (0.75").

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Average rainfall days in September
Corkscrew, FL

Average rainfall days in September - Corkscrew, FL
  • Average rainfall days in September: 22.3 days

The month with the highest number of rainy days is July (24.7 days).
The month with the least rainy days is January (8.8 days).

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

Average daylight in September / Average sunshine in September - Corkscrew, 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 42min).
The months with the least sunshine are November and December (Average sunshine: 6h and 24min).

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Average sunshine days in September
Corkscrew, FL

Average sunshine days in September - Corkscrew, FL
  • Average sunshine days in September: 6.2 days

The month with the most sunshine days is January (19.4 days).
The month with the least sunshine days is July (5.1 days).

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Average UV index in September
Corkscrew, FL

Average UV index in September - Corkscrew, 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, November and December (UV index 5).

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Average cloud cover in September
Corkscrew, FL

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

The months with the most cloud cover are January, September and December (Cloud cover 33).
The months with the least cloud cover are March, April and May (Cloud cover 28).

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Average visibility in September
Corkscrew, FL

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

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