September weather forecast
Hickory Plains, AR

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Weather in September

September, the first month of the autumn in Hickory Plains, is also a moderately hot month, with an average temperature ranging between max 84.2°F (29°C) and min 64.9°F (18.3°C).

Temperature

The arrival of September sees an average high-temperature of a moderately hot 84.2°F (29°C), hardly diverging from August's 89.2°F (31.8°C). Hickory Plains, in September, observes a steady average low-temperature of 64.9°F (18.3°C).

Heat index

September's mean heat index is estimated at a hot 91.4°F (33°C). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. 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. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

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

Rainfall

The month with the least rainfall is September, when the rain falls for 11.1 days and typically collects 1.3" (33mm) of precipitation.

Snowfall

April through November are months without snowfall in Hickory Plains, Arkansas.

Daylight

The average length of the day in September in Hickory Plains is 12h and 23min.
On the first day of the month, sunrise is at 6:40 am and sunset at 7:33 pm. On the last day of September, sunrise is at 7:01 am and sunset at 6:51 pm CDT.

Sunshine

The average sunshine in September is 9.7h.

UV index

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the maximum UV index of 6 translates into these guidelines:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

How hot does it get in Hickory Plains in September?

The high-temperature in Hickory Plains, Arkansas, during September is 84.2°F (29°C) and the low-temperature is 64.9°F (18.3°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is estimated at 91.4°F (33°C).

What is the average humidity in September in Hickory Plains?

The average relative humidity in September is 72%.

What is the driest month in Hickory Plains?

September is the month with the least rainfall in Hickory Plains. Rain falls for 11.1 days and accumulates 1.3" (33mm) of precipitation.

How many days does it rain in September in Hickory Plains?

In Hickory Plains, in September, it is raining for 11.1 days, with typically 1.3" (33mm) of accumulated precipitation.

When it does not snow in Hickory Plains?

April through November are months without snowfall.

What is the average length of the day in September in Hickory Plains?

The average day length in September in Hickory Plains, Arkansas, is 12h and 23min.

When is the sunrise / sunset in September in Hickory Plains?

On the first day of September in Hickory Plains, Arkansas, sunrise is at 6:40 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:51 pm CDT.

How long on average sun shines in September in Hickory Plains?

The average sunshine duration in September is 9.7h.

How high is the UV index in September in Hickory Plains?

The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to 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
Hickory Plains, AR

Average temperature in September - Hickory Plains, AR
  • Average high temperature in September: 84.2°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (47.1°F).

  • Average low temperature in September: 64.9°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

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Average pressure in September
Hickory Plains, AR

Average pressure in September - Hickory Plains, AR
  • Average pressure in September: 30.01"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).

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Average wind speed in September
Hickory Plains, AR

Average wind speed in September - Hickory Plains, AR
  • Average wind speed in September: 5.7mph

The windiest months (with the highest average wind speed) are February and March (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

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Average humidity in September
Hickory Plains, AR

Average humidity in September - Hickory Plains, 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 (69%).

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Average rainfall in September
Hickory Plains, AR

Average rainfall in September - Hickory Plains, AR
  • Average rainfall in September: 1.3"

The wettest month (with the highest rainfall) is April (2.99").
The driest month (with the least rainfall) is September (1.3").

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Average rainfall days in September
Hickory Plains, AR

Average rainfall days in September - Hickory Plains, AR
  • Average rainfall days in September: 11.1 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is January (8.5 days).

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Average snowfall in September
Hickory Plains, AR

Average snowfall in September - Hickory Plains, AR
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.39").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Hickory Plains, AR

Average snowfall days in September - Hickory Plains, AR
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Hickory Plains, AR

Average daylight in September / Average sunshine in September - Hickory Plains, 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 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 0min).

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Average sunshine days in September
Hickory Plains, AR

Average sunshine days in September - Hickory Plains, AR
  • Average sunshine days in September: 16.7 days

The months with the most sunshine days are January and October (20.4 days).
The month with the least sunshine days is July (12 days).

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Average UV index in September
Hickory Plains, AR

Average UV index in September - Hickory Plains, AR
  • Average UV index in September: 6

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

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Average cloud cover in September
Hickory Plains, AR

Average cloud cover in September - Hickory Plains, AR
  • Average cloud cover in September: 27

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in September
Hickory Plains, AR

Average visibility in September - Hickory Plains, 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).

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Hickory Plains, Arkansas, USA

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