September weather forecast
Earlsboro, OK

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Weather in September

September, the first month of the autumn in Earlsboro, is still a warm month, with temperature in the range of an average low of 64.4°F (18°C) and an average high of 84.2°F (29°C).

Temperature

A mild shift in the average high-temperature occurs in September, reducing from a hot 92.1°F (33.4°C) in August to a moderately hot 84.2°F (29°C). Earlsboro records a steady low-temperature average of 64.4°F (18°C) during September.

Heat index

September's average heat index is appraised at a tropical 89.6°F (32°C). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gives a temperature feeling by integrating air temperature and humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

In September, the average relative humidity is 68%.

Rainfall

In Earlsboro, in September, during 9.3 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. In Earlsboro, during the entire year, the rain falls for 96.1 days and collects up to 12.28" (312mm) of precipitation.

Snowfall

In Earlsboro, snow does not fall in May through October.

Daylight

In September, the average length of the day in Earlsboro is 12h and 23min.
On the first day of September, sunrise is at 7:00 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:12 pm CDT.

Sunshine

In September, the average sunshine is 8.6h.

UV index

In September, the average daily maximum UV index in Earlsboro is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In September, a regular UV index of 5 translates into these guidelines:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

How hot does it get in Earlsboro in September?

An average high-temperature, in September, in Earlsboro, is 84.2°F (29°C) and the average low-temperature is 64.4°F (18°C). In September, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 89.6°F (32°C).

What is the average humidity in September in Earlsboro?

In September, the average relative humidity in Earlsboro is 68%.

How many days does it rain in September in Earlsboro?

In September, in Earlsboro, the rain falls for 9.3 days. Throughout September, 0.94" (24mm) of precipitation is accumulated.

When it does not snow in Earlsboro?

May through October are months without snowfall.

How many hours of daylight does Earlsboro have in September?

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

What time are sunrise and sunset in September in Earlsboro?

In September, on the first day of the month, sunrise is at 7:00 am and sunset at 7:53 pm. On the last day of the month, in Earlsboro, Oklahoma, sunrise is at 7:21 am and sunset at 7:12 pm CDT.

How many hours of sunshine does Earlsboro have in September?

In September, the average sunshine duration in Earlsboro, Oklahoma, is 8.6h.

What is the UV index intensity in September in Earlsboro?

In Earlsboro, Oklahoma, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Earlsboro, OK

Average temperature in September - Earlsboro, OK
  • Average high temperature in September: 84.2°F

The warmest month (with the highest average high temperature) is August (92.1°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in September: 64.4°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 (32.9°F).

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Average pressure in September
Earlsboro, OK

Average pressure in September - Earlsboro, OK
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in September
Earlsboro, OK

Average wind speed in September - Earlsboro, OK
  • Average wind speed in September: 7.8mph

The windiest months (with the highest average wind speed) are March and April (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (7.6mph).

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Average humidity in September
Earlsboro, OK

Average humidity in September - Earlsboro, OK
  • Average humidity in September: 68%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (64%).

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Average rainfall in September
Earlsboro, OK

Average rainfall in September - Earlsboro, OK
  • Average rainfall in September: 0.94"

The wettest month (with the highest rainfall) is May (2.01").
The driest month (with the least rainfall) is February (0.51").

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Average rainfall days in September
Earlsboro, OK

Average rainfall days in September - Earlsboro, OK
  • Average rainfall days in September: 9.3 days

The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is January (4.8 days).

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Average snowfall in September
Earlsboro, OK

Average snowfall in September - Earlsboro, OK
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.55").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Earlsboro, OK

Average snowfall days in September - Earlsboro, OK
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Earlsboro, OK

Average daylight in September / Average sunshine in September - Earlsboro, OK
  • 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: 8h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in September
Earlsboro, OK

Average sunshine days in September - Earlsboro, OK
  • Average sunshine days in September: 17.5 days

The month with the most sunshine days is January (24.1 days).
The month with the least sunshine days is May (16.3 days).

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Average UV index in September
Earlsboro, OK

Average UV index in September - Earlsboro, OK
  • Average UV index in September: 5

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in September
Earlsboro, OK

Average cloud cover in September - Earlsboro, OK
  • Average cloud cover in September: 27

The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in September
Earlsboro, OK

Average visibility in September - Earlsboro, OK
  • 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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Earlsboro, Oklahoma, USA

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