September weather forecast
Pocahontas, AR

Weather in September

The first month of the autumn, September, is still a warm month in Pocahontas, Arkansas, with an average temperature varying between 63.7°F (17.6°C) and 82.6°F (28.1°C).

Temperature

In September, the average high-temperature is practically the same as in August - a warm 82.6°F (28.1°C). In Pocahontas, the average low-temperature is 63.7°F (17.6°C).

Heat index

In September, the average heat index is calculated to be a hot 88°F (31.1°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, metabolic differences, wind), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In September, the average relative humidity is 72%.

Rainfall

September is the month with the least rainfall. Rain falls for 12.3 days and accumulates 1.85" (47mm) of precipitation.

Snowfall

April through September are months without snowfall in Pocahontas.

Daylight

In Pocahontas, the average length of the day in September is 12h and 24min.
On the first day of September, sunrise is at 6:35 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:49 pm CDT.

Sunshine

In Pocahontas, the average sunshine in September is 9.9h.

UV index

In Pocahontas, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in September in Pocahontas?

In September, in Pocahontas, Arkansas, the average high-temperature is 82.6°F (28.1°C), and the average low-temperature is 63.7°F (17.6°C). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 88°F (31.1°C).

What is the average humidity in September in Pocahontas?

The average relative humidity in September in Pocahontas is 72%.

What is the driest month in Pocahontas?

The month with the least rainfall in Pocahontas, Arkansas, is September, when the rain falls for 12.3 days and typically collects 1.85" (47mm) of precipitation.

How many days does it rain in September in Pocahontas?

In Pocahontas, in September, it is raining for 12.3 days, with typically 1.85" (47mm) of accumulated precipitation.

When it does not snow in Pocahontas?

In Pocahontas, snow does not fall in April through September.

Does it snow in Pocahontas in September?

In Pocahontas, Arkansas, in September, it doesn't snow. In October, it regularly snows.

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

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

What time are sunrise and sunset in September in Pocahontas?

On the first day of September in Pocahontas, sunrise is at 6:35 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:49 pm CDT.

How many hours of sunshine does Pocahontas have in September?

The average sunshine duration in September in Pocahontas is 9.9h.

What is the UV index intensity in September in Pocahontas?

In Pocahontas, Arkansas, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Pocahontas, AR

Average temperature in September - Pocahontas, AR
  • Average high temperature in September: 82.6°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.4°F).

  • Average low temperature in September: 63.7°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

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Average pressure in September
Pocahontas, AR

Average pressure in September - Pocahontas, 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 (29.93"Hg).

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Average wind speed in September
Pocahontas, AR

Average wind speed in September - Pocahontas, AR
  • Average wind speed in September: 6.1mph

The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in September
Pocahontas, AR

Average humidity in September - Pocahontas, 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 (68%).

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Average rainfall in September
Pocahontas, AR

Average rainfall in September - Pocahontas, AR
  • Average rainfall in September: 1.85"

The wettest month (with the highest rainfall) is April (4.76").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in September
Pocahontas, AR

Average rainfall days in September - Pocahontas, AR
  • Average rainfall days in September: 12.3 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall in September
Pocahontas, AR

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

The month with the highest snowfall is February (1.42").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in September
Pocahontas, AR

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

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Pocahontas, AR
  • Average daylight in September: 12h and 24min

The month with the longest days is June (Average daylight: 14h and 35min).
The month with the shortest days is December (Average daylight: 9h and 44min).

  • Average sunshine in September: 9h and 54min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in September
Pocahontas, AR

Average sunshine days in September - Pocahontas, AR
  • Average sunshine days in September: 15.6 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (12.3 days).

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Average UV index in September
Pocahontas, AR

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

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

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Average cloud cover in September
Pocahontas, AR

Average cloud cover in September - Pocahontas, AR
  • Average cloud cover in September: 27

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 24).

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Average visibility in September
Pocahontas, AR

Average visibility in September - Pocahontas, 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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