September weather forecast
Chula, AR

Share

Weather in September

The first month of the autumn, September, is still a warm month in Chula, Arkansas, with an average temperature ranging between min 63°F (17.2°C) and max 83.7°F (28.7°C).

Temperature

With the onset of September, Chula experiences a modest temperature adjustment, with the average high-temperature gently receding from a hot 90.1°F (32.3°C) in August to a moderately hot 83.7°F (28.7°C). Nighttime temperatures hover around an average low of 63°F (17.2°C) in September.

Heat index

For most parts of September, the heat index is computed to be a tropical 91.4°F (33°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. 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', gauges the sensation of temperature factoring in the air's moisture content. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.

Humidity

The months with the lowest humidity are July through October, with an average relative humidity of 73%.

Rainfall

In Chula, Arkansas, during September, the rain falls for 13.2 days and regularly aggregates up to 2.72" (69mm) of precipitation. Throughout the year, there are 160.2 rainfall days, and 38.86" (987mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Chula, the average length of the day in September is 12h and 23min.
On the first day of September, sunrise is at 6:47 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 6:59 pm CDT.

Sunshine

In Chula, the average sunshine in September is 9.2h.

UV index

In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In September, an average UV index of 5 transforms into the following instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in September?

The average high-temperature and low-temperature during September are 83.7°F (28.7°C) and 63°F (17.2°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in September is computed to be 91.4°F (33°C).

What are the least humid months?

July through October, with an average relative humidity of 73%, are the least humid months.

What is the average humidity in September?

In September, the average relative humidity in Chula, Arkansas, is 73%.

How many days does it rain in September?

In Chula, in September, during 13.2 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

When it does not snow?

In Chula, Arkansas, snow does not fall in April through October.

How many hours of daylight does Chula have in September?

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

When are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 6:47 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 6:59 pm CDT.

How many hours of sunshine does Chula have in September?

The average sunshine duration in September is 9.2h.

What is the UV index intensity in September?

In Chula, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
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
Chula, AR

Average temperature in September - Chula, AR
  • Average high temperature in September: 83.7°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in September: 63°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average pressure in September
Chula, AR

Average pressure in September - Chula, 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).

Average wind speed in September
Chula, AR

Average wind speed in September - Chula, AR
  • Average wind speed in September: 4.9mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in September
Chula, AR

Average humidity in September - Chula, AR
  • Average humidity in September: 73%

The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are July, August, September and October (73%).

Average rainfall in September
Chula, AR

Average rainfall in September - Chula, AR
  • Average rainfall in September: 2.72"

The wettest month (with the highest rainfall) is May (4.76").
The driest month (with the least rainfall) is January (2.32").

Average rainfall days in September
Chula, AR

Average rainfall days in September - Chula, AR
  • Average rainfall days in September: 13.2 days

The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is January (9.6 days).

Average snowfall in September
Chula, AR

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

The month with the highest snowfall is February (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Chula, AR

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

The month with the highest number of snowfall days is February (2 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
Chula, AR

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in September: 9h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).

Average sunshine days in September
Chula, AR

Average sunshine days in September - Chula, AR
  • Average sunshine days in September: 14.2 days

The month with the most sunshine days is January (19 days).
The month with the least sunshine days is August (10.5 days).

Average UV index in September
Chula, AR

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

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

Average cloud cover in September
Chula, AR

Average cloud cover in September - Chula, AR
  • Average cloud cover in September: 30

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, July, August and September (Cloud cover 30).

Average visibility in September
Chula, AR

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

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

Chula, Arkansas, USA

Weather forecast for your location

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