September weather forecast
Tolu, AR

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Tolu, Arkansas, with temperature in the range of an average high of 82.6°F (28.1°C) and an average low of 62.6°F (17°C).

Temperature

September heralds a minor drop in average high-temperature, sliding from August's hot 89.6°F (32°C) to a moderately hot 82.6°F (28.1°C). Nighttime temperature in Tolu dips to a mean of 62.6°F (17°C) during September.

Heat index

During September, the heat index is appraised at a hot 87.8°F (31°C). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

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

Rainfall

In Tolu, during September, the rain falls for 12.6 days and regularly aggregates up to 2.76" (70mm) of precipitation. Throughout the year, in Tolu, there are 151.2 rainfall days, and 34.76" (883mm) of precipitation is accumulated.

Snowfall

In Tolu, snow does not fall in June through October.

Daylight

In September, the average length of the day in Tolu is 12h and 23min.
On the first day of the month, sunrise is at 6:50 am and sunset at 7:44 pm. On the last day of September, in Tolu, sunrise is at 7:12 am and sunset at 7:02 pm CDT.

Sunshine

The average sunshine in September is 9.5h.

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 average individuals.
Note: The maximum daily UV index of 5 in September converts into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. 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 Tolu in September?

The high-temperature in Tolu during September is 82.6°F (28.1°C) and the low-temperature is 62.6°F (17°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is appraised at 87.8°F (31°C).

What is the average humidity in September in Tolu?

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

How many days does it rain in September in Tolu?

In Tolu, Arkansas, in September, it is raining for 12.6 days, with typically 2.76" (70mm) of accumulated precipitation.

When it does not snow in Tolu?

June through October are months without snowfall in Tolu.

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

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

What time are sunrise and sunset in September in Tolu?

On the first day of September, sunrise is at 6:50 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 7:02 pm CDT.

How long on average sun shines in September in Tolu?

The average sunshine duration in September in Tolu, Arkansas, is 9.5h.

What is the UV index reading in September in Tolu?

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
Tolu, AR

Average temperature in September - Tolu, AR
  • Average high temperature in September: 82.6°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (45.9°F).

  • Average low temperature in September: 62.6°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in September
Tolu, AR

Average pressure in September - Tolu, 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 (29.92"Hg).

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Average wind speed in September
Tolu, AR

Average wind speed in September - Tolu, AR
  • Average wind speed in September: 6.5mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

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Average humidity in September
Tolu, AR

Average humidity in September - Tolu, AR
  • Average humidity in September: 72%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in September
Tolu, AR

Average rainfall in September - Tolu, AR
  • Average rainfall in September: 2.76"

The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is February (1.97").

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Average rainfall days in September
Tolu, AR

Average rainfall days in September - Tolu, AR
  • Average rainfall days in September: 12.6 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall in September
Tolu, AR

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

The month with the highest snowfall is February (1.46").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in September
Tolu, AR

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

The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in September: 9h and 3min

The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

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Average sunshine days in September
Tolu, AR

Average sunshine days in September - Tolu, AR
  • Average sunshine days in September: 14.9 days

The month with the most sunshine days is January (19.7 days).
The month with the least sunshine days is May (11.6 days).

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Average UV index in September
Tolu, AR

Average UV index in September - Tolu, 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 February and December (UV index 2).

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Average cloud cover in September
Tolu, AR

Average cloud cover in September - Tolu, AR
  • Average cloud cover in September: 27

The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in September
Tolu, AR

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

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