September weather forecast
Offutt Landing, AR

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Weather in September

The first month of the autumn, September, is still a warm month in Offutt Landing, Arkansas, with an average temperature ranging between max 84.7°F (29.3°C) and min 66.7°F (19.3°C).

Temperature

As Offutt Landing transitions from August to September, the average high-temperatures adjust to a warm 84.7°F (29.3°C), nearly the same as the previous 88.9°F (31.6°C). An average low-temperature of 66.7°F (19.3°C) is observed during September nights.

Heat index

During September, the heat index is appraised at a tropical 93.2°F (34°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

In September, the average relative humidity is 72%.

Rainfall

September is the month with the least rainfall in Offutt Landing. Rain falls for 8.3 days and accumulates 0.35" (9mm) of precipitation.

Snowfall

In Offutt Landing, snow does not fall in January, March through December.

Daylight

In September, the average length of the day in Offutt Landing is 12h and 22min.
On the first day of September, sunrise is at 6:37 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 6:48 pm CDT.

Sunshine

In Offutt Landing, the average sunshine in September is 9.9h.

UV index

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 5 during September translates into these guidelines:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

How hot does it get in Offutt Landing in September?

September temperatures vary between a high-temperature of 84.7°F (29.3°C) and a low-temperature of 66.7°F (19.3°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in September is appraised at 93.2°F (34°C).

What is the average humidity in September in Offutt Landing?

In September, the average relative humidity is 72%.

What is the driest month in Offutt Landing?

September is the month with the least rainfall in Offutt Landing. Rain falls for 8.3 days and accumulates 0.35" (9mm) of precipitation.

How many days does it rain in September in Offutt Landing?

In Offutt Landing, Arkansas, during September, the rain falls for 8.3 days and regularly aggregates up to 0.35" (9mm) of precipitation.

When it does not snow in Offutt Landing?

January, March through December are months without snowfall.

How many hours of daylight does Offutt Landing have in September?

In September, the average day length in Offutt Landing, Arkansas, is 12h and 22min.

When are sunrise and sunset in September in Offutt Landing?

On the first day of September in Offutt Landing, sunrise is at 6:37 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 6:48 pm CDT.

How many hours of sunshine does Offutt Landing have in September?

In Offutt Landing, Arkansas, the average sunshine duration in September is 9.9h.

How high is the UV index in September in Offutt Landing?

In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Offutt Landing, AR

Average temperature in September - Offutt Landing, AR
  • Average high temperature in September: 84.7°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (49.5°F).

  • Average low temperature in September: 66.7°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

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Average pressure in September
Offutt Landing, AR

Average pressure in September - Offutt Landing, AR
  • Average pressure in September: 30"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in September
Offutt Landing, AR

Average wind speed in September - Offutt Landing, AR
  • Average wind speed in September: 5.7mph

The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in September
Offutt Landing, AR

Average humidity in September - Offutt Landing, AR
  • Average humidity in September: 72%

The months with the highest relative humidity are February, March and December (78%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in September
Offutt Landing, AR

Average rainfall in September - Offutt Landing, AR
  • Average rainfall in September: 0.35"

The wettest months (with the highest rainfall) are April and July (1.18").
The driest month (with the least rainfall) is September (0.35").

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Average rainfall days in September
Offutt Landing, AR

Average rainfall days in September - Offutt Landing, AR
  • Average rainfall days in September: 8.3 days

The month with the highest number of rainy days is July (11.9 days).
The month with the least rainy days is February (6.3 days).

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Average snowfall in September
Offutt Landing, AR

Average snowfall in September - Offutt Landing, AR
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.08").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in September
Offutt Landing, AR

Average snowfall days in September - Offutt Landing, AR
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Offutt Landing, AR

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in September: 9h and 5min

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 54min).

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Average sunshine days in September
Offutt Landing, AR

Average sunshine days in September - Offutt Landing, AR
  • Average sunshine days in September: 19.6 days

The month with the most sunshine days is October (23.4 days).
The month with the least sunshine days is July (15.3 days).

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Average UV index in September
Offutt Landing, AR

Average UV index in September - Offutt Landing, 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, February and December (UV index 3).

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Average cloud cover in September
Offutt Landing, AR

Average cloud cover in September - Offutt Landing, AR
  • Average cloud cover in September: 27

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).

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Average visibility in September
Offutt Landing, AR

Average visibility in September - Offutt Landing, 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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Offutt Landing, Arkansas, USA

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