September weather forecast
Fulton, KY

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Weather in September

September, the first month of the autumn in Fulton, is also a moderately hot month, with an average temperature fluctuating between 81.5°F (27.5°C) and 62.4°F (16.9°C).

Temperature

The arrival of September corresponds with a light shift in temperature, down from a tropical 86.9°F (30.5°C) in August to a warm 81.5°F (27.5°C). During September, Fulton's temperature falls to a steady low-temperature average of 62.4°F (16.9°C).

Heat index

For most parts of September, the heat index is computed to be a hot 86°F (30°C). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

The average relative humidity in September in Fulton is 73%.

Rainfall

September is the month with the least rainfall. Rain falls for 12.2 days and accumulates 1.61" (41mm) of precipitation.

Snowfall

April through October are months without snowfall in Fulton.

Daylight

In September, the average length of the day is 12h and 24min.
On the first day of September, sunrise is at 6:27 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 6:39 pm CDT.

Sunshine

In September, the average sunshine is 9.3h.

UV index

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: An average UV index of 5 in September transforms into this advice:
Take necessary precautions - Suggestions to elude sunburn are provided. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September?

September temperatures vary between a high-temperature of 81.5°F (27.5°C) and a low-temperature of 62.4°F (16.9°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in September is computed to be 86°F (30°C).

What is the average humidity in September?

The average relative humidity in September is 73%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 12.2 days and accumulates 1.61" (41mm) of precipitation.

How much does it rain in September?

In Fulton, during September, the rain falls for 12.2 days and regularly aggregates up to 1.61" (41mm) of precipitation.

When it does not snow?

April through October are months without snowfall.

How many hours of daylight does Fulton have in September?

In September, the average day length is 12h and 24min.

When is the sunrise / sunset in September in Fulton?

On the first day of September, sunrise is at 6:27 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 6:39 pm CDT.

How many hours of sunshine does Fulton have in September?

The average sunshine duration in September is 9.3h.

What is the UV index intensity in September?

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Fulton, KY

Average temperature in September - Fulton, KY
  • Average high temperature in September: 81.5°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (43.2°F).

  • Average low temperature in September: 62.4°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure in September
Fulton, KY

Average pressure in September - Fulton, KY
  • Average pressure in September: 30.02"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in September
Fulton, KY

Average wind speed in September - Fulton, KY
  • Average wind speed in September: 6.3mph

The windiest months (with the highest average wind speed) are January, February, March and April (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.6mph).

Average humidity in September
Fulton, KY

Average humidity in September - Fulton, KY
  • Average humidity in September: 73%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (70%).

Average rainfall in September
Fulton, KY

Average rainfall in September - Fulton, KY
  • Average rainfall in September: 1.61"

The wettest month (with the highest rainfall) is April (4.57").
The driest month (with the least rainfall) is September (1.61").

Average rainfall days in September
Fulton, KY

Average rainfall days in September - Fulton, KY
  • Average rainfall days in September: 12.2 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in September
Fulton, KY

Average snowfall in September - Fulton, KY
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.85").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Fulton, KY

Average snowfall days in September - Fulton, KY
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Fulton, KY

Average daylight in September / Average sunshine in September - Fulton, KY
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in September
Fulton, KY

Average sunshine days in September - Fulton, KY
  • Average sunshine days in September: 16.5 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is June (12.3 days).

Average UV index in September
Fulton, KY

Average UV index in September - Fulton, KY
  • Average UV index in September: 5

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in September
Fulton, KY

Average cloud cover in September - Fulton, KY
  • Average cloud cover in September: 29

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in September
Fulton, KY

Average visibility in September - Fulton, KY
  • 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).

Fulton, Kentucky, USA

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