September weather forecast
Bryant, AR

Share

Weather in September

September signifies the beginning of the change from the hot summer months. Although the rainfall reduces to 2.17" (55mm), it sufficiently cools down the environment. People may start to spend more time outdoors, as the extreme heat becomes less intense. The average wind speed, slightly increasing to 5.2mph (8.4km/h), aids in fanning the persisting heat. In this bridge month, temperatures play between a high of 85.6°F (29.8°C) and a low of 65.1°F (18.4°C).

Temperature

September's arrival shows an average high-temperature of a warm 85.6°F (29.8°C), hardly different from the previous month. Bryant experiences a consistent average temperature of 65.1°F (18.4°C) throughout the nights in September.

Heat index

The average heat index in September is evaluated at a fiery hot 95°F (35°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. 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.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Bryant, the average relative humidity in September is 72%.

Rainfall

September is the month with the least rainfall. Rain falls for 12.8 days and accumulates 2.17" (55mm) of precipitation.

Snowfall

In Bryant, snow does not fall in April through October.

Daylight

In Bryant, Arkansas, the average length of the day in September is 12h and 23min.
On the first day of the month, sunrise is at 6:43 am and sunset at 7:35 pm. On the last day of September, sunrise is at 7:04 am and sunset at 6:54 pm CDT.

Sunshine

The average sunshine in September in Bryant is 9.7h.

UV index

The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 6 during September leads to these instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
[Resources]

Frequently asked questions

How hot is it in Bryant in September?

The high-temperature, in September, in Bryant, records 85.6°F (29.8°C), while the low-temperature is 65.1°F (18.4°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in September is evaluated at 95°F (35°C).

What is the average humidity in September in Bryant?

In September, the average relative humidity in Bryant, Arkansas, is 72%.

What is the driest month in Bryant?

The month with the least rainfall in Bryant, Arkansas, is September, when the rain falls for 12.8 days and typically collects 2.17" (55mm) of precipitation.

How much does it rain in Bryant in September?

In September, in Bryant, Arkansas, the rain falls for 12.8 days. Throughout September, 2.17" (55mm) of precipitation is accumulated.

When it does not snow in Bryant?

April through October are months without snowfall.

How many hours of daylight does Bryant have in September?

In Bryant, Arkansas, the average day length in September is 12h and 23min.

When is the sunrise / sunset in September in Bryant?

On the first day of September, sunrise is at 6:43 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 6:54 pm CDT.

How many hours of sunshine does Bryant have in September?

In September, the average sunshine duration is 9.7h.

What is the UV index reading in September in Bryant?

The average daily maximum UV index in September in Bryant, Arkansas, is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Bryant, AR

Average temperature in September - Bryant, AR
  • Average high temperature in September: 85.6°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (48.9°F).

  • Average low temperature in September: 65.1°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).

[Resources]

Average pressure in September
Bryant, AR

Average pressure in September - Bryant, AR
  • Average pressure in September: 30"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

[Resources]

Average wind speed in September
Bryant, AR

Average wind speed in September - Bryant, AR
  • Average wind speed in September: 5.2mph

The windiest months (with the highest average wind speed) are February, March and April (7.8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

[Resources]

Average humidity in September
Bryant, AR

Average humidity in September - Bryant, AR
  • Average humidity in September: 72%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (70%).

[Resources]

Average rainfall in September
Bryant, AR

Average rainfall in September - Bryant, AR
  • Average rainfall in September: 2.17"

The wettest month (with the highest rainfall) is April (4.53").
The driest month (with the least rainfall) is September (2.17").

[Resources]

Average rainfall days in September
Bryant, AR

Average rainfall days in September - Bryant, AR
  • Average rainfall days in September: 12.8 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (9.4 days).

[Resources]

Average snowfall in September
Bryant, AR

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

The month with the highest snowfall is February (1.02").
The months with the least snowfall are April, May, June, July, August, September and October (0").

[Resources]

Average snowfall days in September
Bryant, AR

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

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

[Resources]

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

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in September: 9h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

[Resources]

Average sunshine days in September
Bryant, AR

Average sunshine days in September - Bryant, AR
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11.3 days).

[Resources]

Average UV index in September
Bryant, AR

Average UV index in September - Bryant, AR
  • Average UV index in September: 6

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

[Resources]

Average cloud cover in September
Bryant, AR

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

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 26).

[Resources]

Average visibility in September
Bryant, AR

Average visibility in September - Bryant, AR
  • 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).

[Resources]

Bryant, Arkansas, USA

Weather forecast for your location

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