September weather forecast
Gordonville, FL

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Weather in September

The first month of the autumn, September, is still a tropical month in Gordonville, Florida, with temperature in the range of an average low of 73.6°F (23.1°C) and an average high of 88°F (31.1°C).

Temperature

September's weather displays an average high-temperature of a still hot 88°F (31.1°C), slightly varied from August's 90°F (32.2°C). Gordonville experiences a mean low-temperature of 73.6°F (23.1°C) during September.

Heat index

The average heat index in September is computed to be a blistering 105.8°F (41°C). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The most humid month in Gordonville is September, with an average relative humidity of 80%.

Rainfall

In Gordonville, in September, during 20.2 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. Throughout the year, in Gordonville, there are 166.5 rainfall days, and 19.09" (485mm) of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 19min.
On the first day of the month, sunrise is at 7:06 am and sunset at 7:47 pm. On the last day of September, sunrise is at 7:19 am and sunset at 7:14 pm EDT.

Sunshine

In Gordonville, Florida, the average sunshine in September is 8.7h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: A daily high UV index of 7 in September leads to these guidelines:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

How hot does it get in Gordonville in September?

In Gordonville, 88°F (31.1°C) is the average high-temperature and 73.6°F (23.1°C) is the average low-temperature during September. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in September is computed to be 105.8°F (41°C).

What is the most humid month in Gordonville?

With an average relative humidity of 80%, September is the most humid month in Gordonville.

What is the average humidity in September in Gordonville?

The average relative humidity in September in Gordonville is 80%.

How many days does it rain in September in Gordonville?

In Gordonville, Florida, in September, it is raining for 20.2 days, with typically 1.85" (47mm) of accumulated precipitation.

How many hours of daylight does Gordonville have in September?

The average day length in September in Gordonville, Florida, is 12h and 19min.

When are sunrise and sunset in September in Gordonville?

In September, on the first day of the month, sunrise is at 7:06 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 7:14 pm EDT.

How many hours of sunshine does Gordonville have in September?

In September, the average sunshine duration in Gordonville, Florida, is 8.7h.

What are the months with the highest UV index in Gordonville?

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 Gordonville?

The average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
Gordonville, FL

Average temperature in September - Gordonville, FL
  • Average high temperature in September: 88°F

The warmest months (with the highest average high temperature) are July and August (90°F).
The month with the lowest average high temperature is January (69.3°F).

  • Average low temperature in September: 73.6°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (51.8°F).

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Average pressure in September
Gordonville, FL

Average pressure in September - Gordonville, FL
  • Average pressure in September: 29.96"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

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Average wind speed in September
Gordonville, FL

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

The windiest months (with the highest average wind speed) are January, March and April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

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Average humidity in September
Gordonville, FL

Average humidity in September - Gordonville, FL
  • Average humidity in September: 80%

The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is March (71%).

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Average rainfall in September
Gordonville, FL

Average rainfall in September - Gordonville, FL
  • Average rainfall in September: 1.85"

The wettest month (with the highest rainfall) is August (3.7").
The driest month (with the least rainfall) is March (0.47").

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Average rainfall days in September
Gordonville, FL

Average rainfall days in September - Gordonville, FL
  • Average rainfall days in September: 20.2 days

The month with the highest number of rainy days is July (24.3 days).
The month with the least rainy days is January (7.4 days).

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

Average daylight in September / Average sunshine in September - Gordonville, 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: 8h and 4min

The months with the most sunshine are May and July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).

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Average sunshine days in September
Gordonville, FL

Average sunshine days in September - Gordonville, FL
  • Average sunshine days in September: 6.7 days

The month with the most sunshine days is January (21.9 days).
The months with the least sunshine days are July and August (4.8 days).

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Average UV index in September
Gordonville, FL

Average UV index in September - Gordonville, 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
Gordonville, FL

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

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 29).

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Average visibility in September
Gordonville, FL

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

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