September weather forecast and climate
Haretown, AR

Weather in September

The first month of the autumn, September, is also a hot month in Haretown, Arkansas, with average temperature varying between 87.3°F (30.7°C) and 65.5°F (18.6°C).

Temperature

In Haretown, Arkansas, the average high-temperature marginally drops, from a hot 93.2°F (34°C) in August, to a still tropical 87.3°F (30.7°C). The average low-temperature, in September, is 65.5°F (18.6°C).

Heat index

The average heat index in September is estimated at a very hot 98.8°F (37.1°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the 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', 'apparent temperature', 'felt air temperature', or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like activity, wind, clothing, and differences in body mass, height, and shape affect individual temperature impact. 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 particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

July through October, with an average relative humidity of 71%, are the least humid months in Haretown.

Rainfall

September is the month with the least rainfall. Rain falls for 10.2 days and accumulates 1.26" (32mm) of precipitation.

Snowfall

April through December are months without snowfall.

Daylight

The average length of the day in September is 12.4h.

Sunshine

In September, the average sunshine is 9.5h.

UV index

In Haretown, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in September in Haretown?

In September, in Haretown, the average high-temperature is 87.3°F (30.7°C), and the average low-temperature is 65.5°F (18.6°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), that factores the actual air temperature with the relative humidity, is evaluated at 98.8°F (37.1°C).

What is the least humid month in Haretown?

Months with the lowest humidity in Haretown, Arkansas, are July through October, with an average relative humidity of 71%.

What is the average humidity in September in Haretown?

In September, the average relative humidity in Haretown is 71%.

How much does it rain in Haretown in September?

In Haretown, Arkansas, during September, the rain falls for 10.2 days and regularly aggregates up to 1.26" (32mm) of precipitation.

What is the driest month in Haretown?

The month with the least rainfall in Haretown, Arkansas, is September when the rain falls for 10.2 days and typically collects 1.26" (32mm) of precipitation.

When it does not snow in Haretown?

In Haretown snow does not fall in April through December.

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

In Haretown, Arkansas, the average length of the day in September is 12.4h.

How long on average sun shines in September in Haretown?

The average sunshine in September in Haretown, Arkansas, is 9.5h.

What is the UV index reading in September in Haretown?

In September, the average daily maximum UV index in Haretown, Arkansas, is 5. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.

Average temperature in September
Haretown, AR

Average temperature in September - Haretown, AR
  • Average high temperature in September: 87.3°F

The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is January (51.3°F).

  • Average low temperature in September: 65.5°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in September
Haretown, AR

Average pressure in September - Haretown, AR
  • Average pressure in September: 30"

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

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Average wind speed in September
Haretown, AR

Average wind speed in September - Haretown, AR
  • Average wind speed in September: 5mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in September
Haretown, AR

Average humidity in September - Haretown, AR
  • Average humidity in September: 71%

Months with the highest relative humidity are February, March and December (80%).
Months with the lowest relative humidity are July, August, September and October (71%).

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Average rainfall in September
Haretown, AR

Average rainfall in September - Haretown, AR
  • Average rainfall in September: 1.26"

The wettest month (with the highest rainfall) is April (3.39").
The driest month (with the least rainfall) is September (1.26").

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Average rainfall days in September
Haretown, AR

Average rainfall days in September - Haretown, AR
  • Average rainfall days in September: 10.2 days

The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is October (8.5 days).

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Average snowfall in September
Haretown, AR

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

The month with the highest snowfall is February (0.35").
Months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in September
Haretown, AR

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

The month with the highest number of snowfall days is February (1.3 days).
Months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).

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

Average daylight in September / Average sunshine in September - Haretown, AR
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in September: 9.5h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 5h).

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Average sunshine days in September
Haretown, AR

Average sunshine days in September - Haretown, AR
  • Average sunshine days in September: 17.8 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is August (14.1 days).

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Average UV index in September
Haretown, AR

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

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).

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Average cloud cover in September
Haretown, AR

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

The month with the most cloud cover is February (Cloud cover 49).
Months with the least cloud cover are June, July, August and September (Cloud cover 28).

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Average visibility in September
Haretown, AR

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

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

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