September weather forecast
Parkers, AR

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Weather in September

September, the first month of the autumn in Parkers, is also a moderately hot month, with an average temperature varying between 85.3°F (29.6°C) and 64.9°F (18.3°C).

Temperature

In Parkers, the beginning of September is marked by a marginally lowered average high-temperature, shifting from August's hot 91°F (32.8°C) to a warm 85.3°F (29.6°C). Parkers records a consistent low-temperature of 64.9°F (18.3°C) during September nights.

Heat index

The heat index value during September is evaluated at a fiery hot 95°F (35°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. 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 significant for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in September is 72%.

Rainfall

In Parkers, in September, it is raining for 13 days, with typically 2.68" (68mm) of accumulated precipitation. Throughout the year, there are 158.1 rainfall days, and 38.03" (966mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In Parkers, Arkansas, the average length of the day in September is 12h and 23min.
On the first day of the month, sunrise is at 6:42 am and sunset at 7:35 pm. On the last day of September, sunrise is at 7:03 am and sunset at 6:54 pm CDT.

Sunshine

In September, the average sunshine is 9.5h.

UV index

In September, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during September?

In September, in Parkers, the average high-temperature is 85.3°F (29.6°C), and the average low-temperature is 64.9°F (18.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in September is evaluated at 95°F (35°C).

What is the average humidity in September?

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

How much does it rain in September?

In Parkers, Arkansas, in September, during 13 rainfall days, 2.68" (68mm) of precipitation is typically accumulated.

When it does not snow?

April through October are months without snowfall.

How many hours of daylight does Parkers have in September?

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

When is the sunrise / sunset in September?

On the first day of September in Parkers, sunrise is at 6:42 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 6:54 pm CDT.

How long on average sun shines in September?

In Parkers, the average sunshine duration in September is 9.5h.

How high is the UV index in September?

In Parkers, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe 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
Parkers, AR

Average temperature in September - Parkers, AR
  • Average high temperature in September: 85.3°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (48.9°F).

  • Average low temperature in September: 64.9°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).

Average pressure in September
Parkers, AR

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

Average wind speed in September
Parkers, AR

Average wind speed in September - Parkers, AR
  • Average wind speed in September: 5.3mph

The windiest months (with the highest average wind speed) are February, March and April (7.8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in September
Parkers, AR

Average humidity in September - Parkers, 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 (70%).

Average rainfall in September
Parkers, AR

Average rainfall in September - Parkers, AR
  • Average rainfall in September: 2.68"

The wettest month (with the highest rainfall) is April (4.53").
The driest month (with the least rainfall) is January (2.52").

Average rainfall days in September
Parkers, AR

Average rainfall days in September - Parkers, AR
  • Average rainfall days in September: 13 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (9.4 days).

Average snowfall in September
Parkers, AR

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

The month with the highest snowfall is February (1.02").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Parkers, AR

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

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in September / Average sunshine in September - Parkers, 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 3min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

Average sunshine days in September
Parkers, AR

Average sunshine days in September - Parkers, AR
  • Average sunshine days in September: 15.2 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11.3 days).

Average UV index in September
Parkers, AR

Average UV index in September - Parkers, AR
  • Average UV index in September: 6

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).

Average cloud cover in September
Parkers, AR

Average cloud cover in September - Parkers, AR
  • Average cloud cover in September: 29

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 26).

Average visibility in September
Parkers, AR

Average visibility in September - Parkers, 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).

Parkers, Arkansas, USA

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