September weather forecast
Bard, AR

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Bard, Arkansas, with an average temperature varying between 64°F (17.8°C) and 81.7°F (27.6°C).

Temperature

September's onset records an average high-temperature of a warm 81.7°F (27.6°C), a near match to August's 86.9°F (30.5°C). Throughout September, Bard witnesses a consistent average low-temperature of 64°F (17.8°C).

Heat index

September's average heat index is evaluated at a tropical 86°F (30°C). Uninterrupted activity during exposure could lead to a sense of exhaustion, possibly causing heat cramps.
For clarity, heat index numbers account for light winds and areas under shade. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

In September, the average relative humidity is 73%.

Rainfall

In September, the rain falls for 9.9 days. Throughout September, 1.54" (39mm) of precipitation is accumulated. In Bard, during the entire year, the rain falls for 131 days and collects up to 20.79" (528mm) of precipitation.

Snowfall

April through September are months without snowfall.

Daylight

In Bard, the average length of the day in September is 12h and 23min.
On the first day of the month, sunrise is at 6:33 am and sunset at 7:28 pm. On the last day of September, sunrise is at 6:56 am and sunset at 6:46 pm CDT.

Sunshine

In Bard, the average sunshine in September is 9.4h.

UV index

The average daily maximum UV index in September in Bard is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In September, an average UV index of 5 transforms into the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. It's recommended to limit sun exposure when its radiation is at its peak during midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are September temperatures?

In Bard, in September, the average high-temperature is 81.7°F (27.6°C), and the average low-temperature is 64°F (17.8°C). The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in September is evaluated at 86°F (30°C).

What is the average humidity in September?

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

How many days does it rain in September?

In Bard, during September, the rain falls for 9.9 days and regularly aggregates up to 1.54" (39mm) of precipitation.

When it does not snow?

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

Does it snow in September?

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

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

The average day length in September is 12h and 23min.

When are sunrise and sunset in September?

On the first day of September, sunrise is at 6:33 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:46 pm CDT.

How long on average sun shines in September?

In Bard, the average sunshine duration in September is 9.4h.

What is the UV index intensity in September?

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
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
Bard, AR

Average temperature in September - Bard, AR
  • Average high temperature in September: 81.7°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (44.6°F).

  • Average low temperature in September: 64°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure in September
Bard, AR

Average pressure in September - Bard, 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).

Average wind speed in September
Bard, AR

Average wind speed in September - Bard, AR
  • Average wind speed in September: 6.4mph

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

Average humidity in September
Bard, AR

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

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).

Average rainfall in September
Bard, AR

Average rainfall in September - Bard, AR
  • Average rainfall in September: 1.54"

The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is January (1.26").

Average rainfall days in September
Bard, AR

Average rainfall days in September - Bard, AR
  • Average rainfall days in September: 9.9 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (7.7 days).

Average snowfall in September
Bard, AR

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

The month with the highest snowfall is March (0.75").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in September
Bard, AR

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

The months with the highest number of snowfall days are January and February (1.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in September
Bard, AR

Average sunshine days in September - Bard, AR
  • Average sunshine days in September: 18 days

The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (14.1 days).

Average UV index in September
Bard, AR

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

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

Average cloud cover in September
Bard, AR

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

The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 25).

Average visibility in September
Bard, AR

Average visibility in September - Bard, 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).

Bard, Arkansas, USA

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