Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
In September, the average high-temperature marginally drops from a hot 87.8°F (31°C) in August to a warm 81.1°F (27.3°C). In Little Flock, in September, the average low-temperature is 60.6°F (15.9°C).Heat index
The average heat index in September is calculated to be a tropical 86°F (30°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.Note that heat index values are valued for light wind and location in the shade. With 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 'feels like', 'real feel', 'felt air temperature', or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like activity, clothing, differences in body mass, height, and shape, and metabolic differences affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact and may raise the 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 Little Flock, the average relative humidity in September is 73%.Rainfall
In September, the rain falls for 13.5 days. Throughout September, 2.24" (57mm) of precipitation is accumulated. In Little Flock, during the entire year, the rain falls for 151 days and collects up to 33.39" (848mm) of precipitation.Snowfall
June through October are months without snowfall in Little Flock.Daylight
The average length of the day in September is 12h and 24min.On the first day of the month, sunrise is at 6:47 am and sunset at 7:45 pm. On the last day of September, in Little Flock, Arkansas, sunrise is at 7:10 am and sunset at 7:02 pm CDT.
Sunshine
In Little Flock, the average sunshine in September is 9.5h.UV index
In Little Flock, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 5 in September interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
FAQ
What is the temperature in September in Little Flock?
What is the average humidity in September in Little Flock?
How many days does it rain in September in Little Flock?
When it does not snow in Little Flock?
How many hours of daylight does Little Flock have in September?
When is the sunrise / sunset in September in Little Flock?
How many hours of sunshine does Little Flock have in September?
What is the UV index intensity in September in Little Flock?
Average temperature in September
Little Flock, AR
- Average high temperature in September: 81.1°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.1°F).
- Average low temperature in September: 60.6°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).
Average pressure in September
Little Flock, AR
- Average pressure in September: 30.02"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
Little Flock, AR
- Average wind speed in September: 6.6mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in September
Little Flock, AR
- Average humidity in September: 73%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (71%).
Average rainfall in September
Little Flock, AR
- Average rainfall in September: 2.24"
The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is February (1.81").
Average rainfall days in September
Little Flock, AR
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in September
Little Flock, AR
- Average snowfall in September: 0"
The month with the highest snowfall is February (1.61").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in September
Little Flock, AR
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Little Flock, AR
- Average daylight in September: 12h and 24min
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 44min).
- Average sunshine in September: 9h and 30min
The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in September
Little Flock, AR
- Average sunshine days in September: 14.9 days
The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in September
Little Flock, AR
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Little Flock, AR
- Average cloud cover in September: 27
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in September
Little Flock, 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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