September weather forecast
Wagoner, OK

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Weather in September

The first month of the autumn, September, is still a warm month in Wagoner, Oklahoma, with an average temperature fluctuating between 63.3°F (17.4°C) and 83.3°F (28.5°C).

Temperature

Wagoner in September experiences a gentle temperature dip, with average high-temperatures reducing from a hot 90.9°F (32.7°C) in August to a moderately hot 83.3°F (28.5°C). The low-temperature averages to a refreshing 63.3°F (17.4°C) during the nights of September.

Heat index

Throughout September, the heat index is calculated to be a hot 89.6°F (32°C). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
Heat index determinations are made taking into account the shade and light air movements. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

In September, the average relative humidity is 71%.

Rainfall

In Wagoner, during September, the rain falls for 10 days and regularly aggregates up to 2.01" (51mm) of precipitation. In Wagoner, during the entire year, the rain falls for 125.4 days and collects up to 20.94" (532mm) of precipitation.

Snowfall

In Wagoner, snow does not fall in April through October.

Daylight

The average length of the day in September is 12h and 23min.
On the first day of September in Wagoner, sunrise is at 6:53 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 7:06 pm CDT.

Sunshine

In Wagoner, the average sunshine in September is 9.2h.

UV index

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the maximum UV index of 5 suggests these recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

Is it hot in Wagoner during September?

The high-temperature, in September, in Wagoner, records 83.3°F (28.5°C), while the low-temperature is 63.3°F (17.4°C). In September, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 89.6°F (32°C).

What is the average humidity in September in Wagoner?

In September, the average relative humidity in Wagoner, Oklahoma, is 71%.

How many days does it rain in September in Wagoner?

In Wagoner, Oklahoma, in September, during 10 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

When it does not snow in Wagoner?

April through October are months without snowfall in Wagoner.

How many hours of daylight does Wagoner have in September?

In September, the average day length in Wagoner is 12h and 23min.

When are sunrise and sunset in September in Wagoner?

In September, on the first day of the month, sunrise is at 6:53 am and sunset at 7:48 pm. On the last day of the month, in Wagoner, sunrise is at 7:16 am and sunset at 7:06 pm CDT.

How long on average sun shines in September in Wagoner?

The average sunshine duration in September is 9.2h.

What is the UV index intensity in September in Wagoner?

The average daily maximum UV index in September in Wagoner, Oklahoma, is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from 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
Wagoner, OK

Average temperature in September - Wagoner, OK
  • Average high temperature in September: 83.3°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (46.2°F).

  • Average low temperature in September: 63.3°F

The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

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Average pressure in September
Wagoner, OK

Average pressure in September - Wagoner, OK
  • Average pressure in September: 30"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in September
Wagoner, OK

Average wind speed in September - Wagoner, OK
  • Average wind speed in September: 7.1mph

The windiest months (with the highest average wind speed) are March and April (10.2mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

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Average humidity in September
Wagoner, OK

Average humidity in September - Wagoner, OK
  • Average humidity in September: 71%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are August and October (69%).

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Average rainfall in September
Wagoner, OK

Average rainfall in September - Wagoner, OK
  • Average rainfall in September: 2.01"

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is February (0.94").

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Average rainfall days in September
Wagoner, OK

Average rainfall days in September - Wagoner, OK
  • Average rainfall days in September: 10 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (6.4 days).

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Average snowfall in September
Wagoner, OK

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

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

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Average snowfall days in September
Wagoner, OK

Average snowfall days in September - Wagoner, 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
Wagoner, OK

Average daylight in September / Average sunshine in September - Wagoner, 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 48min).

  • Average sunshine in September: 9h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in September
Wagoner, OK

Average sunshine days in September - Wagoner, OK
  • Average sunshine days in September: 17.8 days

The month with the most sunshine days is November (21.6 days).
The month with the least sunshine days is May (12.8 days).

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Average UV index in September
Wagoner, OK

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

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

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Average cloud cover in September
Wagoner, OK

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

The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in September
Wagoner, OK

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

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