September weather forecast
Cole, OK

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Weather in September

September, the first month of the autumn in Cole, is also a moderately hot month, with temperature in the range of an average high of 84.6°F (29.2°C) and an average low of 65.7°F (18.7°C).

Temperature

The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a hot 93.4°F (34.1°C) in August to a moderately hot 84.6°F (29.2°C). Cole's temperature drops to an average low of 65.7°F (18.7°C) during the nights of September.

Heat index

In September, the average heat index is computed to be a tropical 89.6°F (32°C). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
Heat index values are typically calculated for conditions of shade and a light breeze. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

The average relative humidity in September is 65%.

Rainfall

In Cole, in September, during 12 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. In Cole, Oklahoma, during the entire year, the rain falls for 114.4 days and collects up to 20.24" (514mm) of precipitation.

Snowfall

In Cole, 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 the month, sunrise is at 7:03 am and sunset at 7:56 pm. On the last day of September, in Cole, sunrise is at 7:24 am and sunset at 7:15 pm CDT.

Sunshine

In Cole, the average sunshine in September is 8.7h.

UV index

In September, the average daily maximum UV index in Cole is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 5 in September translates into this advice:
Ensure safety - Recommendations to avert sunburn are presented. To guard against the harmful effects of the Sun, minimize exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

How hot is September in Cole?

In September, in Cole, the average high-temperature is 84.6°F (29.2°C), and the average low-temperature is 65.7°F (18.7°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is computed to be 89.6°F (32°C).

What is the average humidity in September in Cole?

The average relative humidity in September in Cole, Oklahoma, is 65%.

How much does it rain in Cole in September?

In Cole, Oklahoma, during September, the rain falls for 12 days and regularly aggregates up to 2.44" (62mm) of precipitation.

When it does not snow in Cole?

April through October are months without snowfall in Cole, Oklahoma.

How many hours of daylight does Cole have in September?

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

When is the sunrise / sunset in September in Cole?

On the first day of September, sunrise is at 7:03 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 7:15 pm CDT.

How many hours of sunshine does Cole have in September?

The average sunshine duration in September in Cole is 8.7h.

How high is the UV index in September in Cole?

The average daily maximum UV index in September in Cole is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's 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
Cole, OK

Average temperature in September - Cole, OK
  • Average high temperature in September: 84.6°F

The warmest month (with the highest average high temperature) is July (93.6°F).
The month with the lowest average high temperature is January (49.1°F).

  • Average low temperature in September: 65.7°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

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Average pressure in September
Cole, OK

Average pressure in September - Cole, OK
  • Average pressure in September: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in September
Cole, OK

Average wind speed in September - Cole, OK
  • Average wind speed in September: 8.6mph

The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is August (8.4mph).

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Average humidity in September
Cole, OK

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

The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is August (58%).

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Average rainfall in September
Cole, OK

Average rainfall in September - Cole, OK
  • Average rainfall in September: 2.44"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is December (0.75").

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Average rainfall days in September
Cole, OK

Average rainfall days in September - Cole, OK
  • Average rainfall days in September: 12 days

The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is December (4.7 days).

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Average snowfall in September
Cole, OK

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

The month with the highest snowfall is February (1.02").
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
Cole, OK

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

The month with the highest number of snowfall days is February (2.3 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
Cole, OK

Average daylight in September / Average sunshine in September - Cole, 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 July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).

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Average sunshine days in September
Cole, OK

Average sunshine days in September - Cole, OK
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is May (13.6 days).

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Average UV index in September
Cole, OK

Average UV index in September - Cole, 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
Cole, OK

Average cloud cover in September - Cole, OK
  • Average cloud cover in September: 26

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in September
Cole, OK

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

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