September weather forecast
Humnoke, AR

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Weather in September

September, the first month of the autumn in Humnoke, is still a warm month, with an average temperature fluctuating between 84.9°F (29.4°C) and 65.5°F (18.6°C).

Temperature

Humnoke marks the start of September with an average high-temperature of a warm 84.9°F (29.4°C), hinting at a slight fluctuation from August's 89.4°F (31.9°C). During September, Humnoke experiences an average low-temperature of 65.5°F (18.6°C) at night.

Heat index

For most parts of September, the heat index is evaluated at a tropical 93.2°F (34°C). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

In Humnoke, the average relative humidity in September is 72%.

Rainfall

In Humnoke, in September, it is raining for 9.8 days, with typically 1.1" (28mm) of accumulated precipitation. In Humnoke, during the entire year, the rain falls for 123.9 days and collects up to 18.54" (471mm) of precipitation.

Snowfall

April through November are months without snowfall in Humnoke.

Daylight

In September, the average length of the day is 12h and 23min.
On the first day of the month, sunrise is at 6:40 am and sunset at 7:32 pm. On the last day of September, sunrise is at 7:01 am and sunset at 6:52 pm CDT.

Sunshine

In September, the average sunshine is 9.7h.

UV index

In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: A typical high UV index of 5 in September suggests the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Minimize direct exposure to the Sun during midday when its radiation is at its peak. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

How hot is it in Humnoke in September?

In Humnoke, 84.9°F (29.4°C) is the average high-temperature and 65.5°F (18.6°C) is the average low-temperature during September. In September, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is evaluated at 93.2°F (34°C).

What is the average humidity in September in Humnoke?

The average relative humidity in September is 72%.

How much does it rain in Humnoke in September?

In Humnoke, in September, it is raining for 9.8 days, with typically 1.1" (28mm) of accumulated precipitation.

When it does not snow in Humnoke?

April through November are months without snowfall.

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

In Humnoke, Arkansas, the average day length in September is 12h and 23min.

What time are sunrise and sunset in September in Humnoke?

In September, on the first day of the month, sunrise is at 6:40 am and sunset at 7:32 pm. On the last day of the month, in Humnoke, sunrise is at 7:01 am and sunset at 6:52 pm CDT.

How long on average sun shines in September in Humnoke?

In Humnoke, Arkansas, the average sunshine duration in September is 9.7h.

How high is the UV index in September in Humnoke?

The average daily maximum UV index in September 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
Humnoke, AR

Average temperature in September - Humnoke, AR
  • Average high temperature in September: 84.9°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in September: 65.5°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in September
Humnoke, AR

Average pressure in September - Humnoke, 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 (29.94"Hg).

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Average wind speed in September
Humnoke, AR

Average wind speed in September - Humnoke, AR
  • Average wind speed in September: 5.8mph

The windiest month (with the highest average wind speed) is February (9.2mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in September
Humnoke, AR

Average humidity in September - Humnoke, 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
Humnoke, AR

Average rainfall in September - Humnoke, AR
  • Average rainfall in September: 1.1"

The wettest month (with the highest rainfall) is April (2.17").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days in September
Humnoke, AR

Average rainfall days in September - Humnoke, AR
  • Average rainfall days in September: 9.8 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in September
Humnoke, AR

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

The months with the highest snowfall are January and February (0.28").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Humnoke, AR

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

The month with the highest number of snowfall days is February (1.3 days).
The 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
Humnoke, AR

Average daylight in September / Average sunshine in September - Humnoke, 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 4min

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
Humnoke, AR

Average sunshine days in September - Humnoke, AR
  • Average sunshine days in September: 18.7 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index in September
Humnoke, AR

Average UV index in September - Humnoke, 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, November and December (UV index 3).

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Average cloud cover in September
Humnoke, AR

Average cloud cover in September - Humnoke, 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 June (Cloud cover 25).

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Average visibility in September
Humnoke, AR

Average visibility in September - Humnoke, 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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Humnoke, Arkansas, USA

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