September weather forecast
Fulton, AR

Share

Weather in September

September, the first month of the autumn in Fulton, is still a hot month, with an average temperature varying between 65.7°F (18.7°C) and 86.9°F (30.5°C).

Temperature

Fulton's weather subtly changes with the onset of September, barely falling from 93°F (33.9°C) in August to a still tropical 86.9°F (30.5°C). Nightly temperatures drop to an average low of 65.7°F (18.7°C) in September.

Heat index

September's average heat index is appraised at a torrid 96.8°F (36°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant 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.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

August and September, with an average relative humidity of 70%, are the least humid months.

Rainfall

In Fulton, in September, it is raining for 11.3 days, with typically 1.54" (39mm) of accumulated precipitation. Throughout the year, there are 142 rainfall days, and 27.17" (690mm) of precipitation is accumulated.

Snowfall

April through December are months without snowfall.

Daylight

In Fulton, the average length of the day in September is 12h and 22min.
On the first day of the month, sunrise is at 6:49 am and sunset at 7:40 pm. On the last day of September, sunrise is at 7:09 am and sunset at 7:00 pm CDT.

Sunshine

In September, the average sunshine is 9.6h.

UV index

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high UV index of 5 in September translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during September?

September temperatures vary between a high-temperature of 86.9°F (30.5°C) and a low-temperature of 65.7°F (18.7°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in September is appraised at 96.8°F (36°C).

What is the least humid month?

August and September, with an average relative humidity of 70%, are the least humid months.

What is the average humidity in September?

In Fulton, the average relative humidity in September is 70%.

How many days does it rain in September?

In September, the rain falls for 11.3 days. Throughout September, 1.54" (39mm) of precipitation is accumulated.

When it does not snow?

April through December are months without snowfall.

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

The average day length in September is 12h and 22min.

When is the sunrise / sunset in September in Fulton?

In September, on the first day of the month, sunrise is at 6:49 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 7:00 pm CDT.

How many hours of sunshine does Fulton have in September?

In Fulton, the average sunshine duration in September is 9.6h.

What is the UV index reading in September in Fulton?

In Fulton, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from 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, AR

Average temperature in September - Fulton, AR
  • Average high temperature in September: 86.9°F

The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in September: 65.7°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

Average pressure in September
Fulton, AR

Average pressure in September - Fulton, AR
  • Average pressure in September: 29.99"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in September
Fulton, AR

Average wind speed in September - Fulton, AR
  • Average wind speed in September: 5.1mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in September
Fulton, AR

Average humidity in September - Fulton, AR
  • Average humidity in September: 70%

The months with the highest relative humidity are February, March and December (80%).
The months with the lowest relative humidity are August and September (70%).

Average rainfall in September
Fulton, AR

Average rainfall in September - Fulton, AR
  • Average rainfall in September: 1.54"

The wettest month (with the highest rainfall) is April (3.07").
The driest month (with the least rainfall) is November (1.5").

Average rainfall days in September
Fulton, AR

Average rainfall days in September - Fulton, AR
  • Average rainfall days in September: 11.3 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in September
Fulton, AR

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

The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

Average snowfall days in September
Fulton, AR

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

The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in September: 9h and 4min

The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in September
Fulton, AR

Average sunshine days in September - Fulton, AR
  • Average sunshine days in September: 16.7 days

The months with the most sunshine days are January and October (20 days).
The month with the least sunshine days is July (13.6 days).

Average UV index in September
Fulton, AR

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

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in September
Fulton, AR

Average cloud cover in September - Fulton, AR
  • Average cloud cover in September: 28

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in September
Fulton, AR

Average visibility in September - Fulton, AR
  • Average visibility in September: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

Fulton, Arkansas, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location