September weather forecast
Autwine, OK

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Weather in September

September, the first month of the autumn in Autwine, 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 83.5°F (28.6°C).

Temperature

Autwine's transition into September involves a gentle shift in temperature, receding from a tropical 91.6°F (33.1°C) in August to a moderately hot 83.5°F (28.6°C). Nighttime temperatures in Autwine consistently average a refreshing 64.4°F (18°C) during September.

Heat index

The heat index value during September is estimated at a hot 87.8°F (31°C). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

In Autwine, the average relative humidity in September is 65%.

Rainfall

In Autwine, Oklahoma, in September, during 11.8 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. In Autwine, during the entire year, the rain falls for 116.1 days and collects up to 21.57" (548mm) of precipitation.

Snowfall

In Autwine, snow does not fall in April through September.

Daylight

In September, the average length of the day in Autwine, Oklahoma, is 12h and 24min.
On the first day of September in Autwine, sunrise is at 7:00 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:13 pm CDT.

Sunshine

The average sunshine in September in Autwine is 8.7h.

UV index

In Autwine, Oklahoma, the average daily maximum UV index in September 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 ordinary person.
Note: In September, the UV index of 5 transforms into the following advice:
Undertake precautions - Guarding against sun damage is counselled. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

How hot does it get in Autwine in September?

The high-temperature, in September, in Autwine, records 83.5°F (28.6°C), while the 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 estimated at 87.8°F (31°C).

What is the average humidity in September in Autwine?

In September, the average relative humidity in Autwine is 65%.

How much does it rain in Autwine in September?

In Autwine, Oklahoma, during September, the rain falls for 11.8 days and regularly aggregates up to 2.36" (60mm) of precipitation.

When it does not snow in Autwine?

April through September are months without snowfall in Autwine.

Does it snow in Autwine in September?

In Autwine, Oklahoma, in September, it doesn't snow. In October, it regularly snows.

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

In September, the average day length in Autwine is 12h and 24min.

When is the sunrise / sunset in September in Autwine?

In September, on the first day of the month, sunrise is at 7:00 am and sunset at 7:56 pm. On the last day of the month, in Autwine, sunrise is at 7:23 am and sunset at 7:13 pm CDT.

How many hours of sunshine does Autwine have in September?

In September, the average sunshine duration is 8.7h.

What is the UV index intensity in September in Autwine?

In September, the average daily maximum UV index in Autwine, Oklahoma, is 5. A UV Index reading of 3 to 5 represents a medium health risk 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
Autwine, OK

Average temperature in September - Autwine, OK
  • Average high temperature in September: 83.5°F

The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is January (45.5°F).

  • Average low temperature in September: 64.4°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure in September
Autwine, OK

Average pressure in September - Autwine, 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 (29.87"Hg).

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Average wind speed in September
Autwine, OK

Average wind speed in September - Autwine, OK
  • Average wind speed in September: 8.9mph

The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

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Average humidity in September
Autwine, OK

Average humidity in September - Autwine, OK
  • Average humidity in September: 65%

The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is July (61%).

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Average rainfall in September
Autwine, OK

Average rainfall in September - Autwine, OK
  • Average rainfall in September: 2.36"

The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is December (0.59").

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Average rainfall days in September
Autwine, OK

Average rainfall days in September - Autwine, OK
  • Average rainfall days in September: 11.8 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall in September
Autwine, OK

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

The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in September
Autwine, OK

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

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Autwine, OK
  • Average daylight in September: 12h and 2min

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 42min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 6h and 12min).

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Average sunshine days in September
Autwine, OK

Average sunshine days in September - Autwine, OK
  • Average sunshine days in September: 15.3 days

The month with the most sunshine days is January (24 days).
The month with the least sunshine days is May (13.7 days).

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Average UV index in September
Autwine, OK

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

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

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Average cloud cover in September
Autwine, OK

Average cloud cover in September - Autwine, OK
  • Average cloud cover in September: 25

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in September
Autwine, OK

Average visibility in September - Autwine, 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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Autwine, Oklahoma, USA

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