September weather forecast and climate
Young Gravelly, AR

Weather in September

September, the first month of the autumn, in Young Gravelly, is still a warm month, with average temperature ranging between max 84.7°F (29.3°C) and min 62.4°F (16.9°C).

Temperature

In Young Gravelly, the average high-temperature marginally drops, from a hot 91.6°F (33.1°C) in August, to a warm 84.7°F (29.3°C). In September, the average low-temperature is 62.4°F (16.9°C).

Heat index

In September, the average heat index is calculated to a tropical 93.2°F (34°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. 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 'felt air temperature', 'apparent temperature', 'real feel', or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (differences in body mass, height, and shape, pregnancy, clothing). 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.

Humidity

In Young Gravelly, the average relative humidity is 73%.

Rainfall

Months with the least rainfall are January and September Rain falls for 12.6 days and accumulates 2.09" (53mm) of rain.

Snowfall

April through October are months without snowfall in Young Gravelly.

Daylight

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

Sunshine

In Young Gravelly, Arkansas, the average sunshine is 9.4h.

UV index

In Young Gravelly, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 6 in September transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in September in Young Gravelly?

The average high-temperature, in September, in Young Gravelly, is 84.7°F (29.3°C), while the average low-temperature is 62.4°F (16.9°C). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), that factores the actual air temperature with the relative humidity, is appraised at 93.2°F (34°C).

What is the average humidity in September in Young Gravelly?

The average relative humidity in September in Young Gravelly, Arkansas, is 73%.

How many days does it rain in September in Young Gravelly?

In Young Gravelly, in September, it is raining for 12.6 days, with typically 2.09" (53mm) of accumulated precipitation.

What is the driest month in Young Gravelly?

Months with the least rainfall are January and September Rain falls for 12.6 days and accumulates 2.09" (53mm) of rain.

When it does not snow in Young Gravelly?

April through October are months without snowfall in Young Gravelly.

How many hours of daylight does Young Gravelly have in September?

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

How many hours of sunshine does Young Gravelly have in September?

The average sunshine in September is 9.4h.

How high is the UV index in September in Young Gravelly?

The average daily maximum UV index in September in Young Gravelly, Arkansas, is 6. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays.

Average temperature in September
Young Gravelly, AR

Average temperature in September - Young Gravelly, AR
  • Average high temperature in September: 84.7°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (48.4°F).

  • Average low temperature in September: 62.4°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in September
Young Gravelly, AR

Average pressure in September - Young Gravelly, AR
  • Average pressure in September: 30.01"

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
Young Gravelly, AR

Average wind speed in September - Young Gravelly, AR
  • Average wind speed in September: 4.3mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in September
Young Gravelly, AR

Average humidity in September - Young Gravelly, AR
  • Average humidity in September: 73%

The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in September
Young Gravelly, AR

Average rainfall in September - Young Gravelly, AR
  • Average rainfall in September: 2.09"

The wettest month (with the highest rainfall) is May (4.96").
The driest months (with the least rainfall) are January and September (2.09").

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Average rainfall days in September
Young Gravelly, AR

Average rainfall days in September - Young Gravelly, AR
  • Average rainfall days in September: 12.6 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in September
Young Gravelly, AR

Average snowfall in September - Young Gravelly, AR
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.71").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in September
Young Gravelly, AR

Average snowfall days in September - Young Gravelly, AR
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.8 days).
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
Young Gravelly, AR

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

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in September: 9.4h

Months with the most sunshine are June and July (Average sunshine: 10.6h).
Months with the least sunshine are January, February and December (Average sunshine: 5.4).

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Average sunshine days in September
Young Gravelly, AR

Average sunshine days in September - Young Gravelly, AR
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is May (13.2 days).

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Average UV index in September
Young Gravelly, AR

Average UV index in September - Young Gravelly, AR
  • Average UV index in September: 6

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
Young Gravelly, AR

Average cloud cover in September - Young Gravelly, 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 August (Cloud cover 27).

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Average visibility in September
Young Gravelly, AR

Average visibility in September - Young Gravelly, AR
  • Average visibility in September: 6mi

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

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