September weather forecast
Milton, OK

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Milton, Oklahoma, with an average temperature ranging between min 63.5°F (17.5°C) and max 85.1°F (29.5°C).

Temperature

September brings a minor shift in the average high-temperature, adjusting from a hot 92.1°F (33.4°C) in August to a moderately hot 85.1°F (29.5°C). Milton records a marked divergence from the day's high temperatures, with nights in September averaging at a refreshing 63.5°F (17.5°C).

Heat index

In September, the average heat index is estimated at a tropical 93.2°F (34°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

The average relative humidity in September is 71%.

Rainfall

In Milton, during September, the rain falls for 11.7 days and regularly aggregates up to 2.72" (69mm) of precipitation. In Milton, during the entire year, the rain falls for 148.5 days and collects up to 34.33" (872mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Milton, the average length of the day in September is 12h and 23min.
On the first day of the month, sunrise is at 6:52 am and sunset at 7:45 pm. On the last day of September, sunrise is at 7:14 am and sunset at 7:04 pm CDT.

Sunshine

In September, the average sunshine is 9.4h.

UV index

In Milton, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 5 in September transforms into this advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is September?

September temperatures vary between a high-temperature of 85.1°F (29.5°C) and a low-temperature of 63.5°F (17.5°C). In September, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is estimated at 93.2°F (34°C).

What is the average humidity in September?

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

How much does it rain in September?

In Milton, Oklahoma, in September, it is raining for 11.7 days, with typically 2.72" (69mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall.

How many hours of daylight does Milton have in September?

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

When are sunrise and sunset in September?

On the first day of September, sunrise is at 6:52 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 7:04 pm CDT.

How many hours of sunshine does Milton have in September?

The average sunshine duration in September is 9.4h.

What is the UV index intensity in September?

In Milton, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Milton, OK

Average temperature in September - Milton, OK
  • Average high temperature in September: 85.1°F

The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (48.2°F).

  • Average low temperature in September: 63.5°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).

Average pressure in September
Milton, OK

Average pressure in September - Milton, 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 (29.93"Hg).

Average wind speed in September
Milton, OK

Average wind speed in September - Milton, OK
  • Average wind speed in September: 5.3mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in September
Milton, OK

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

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (69%).

Average rainfall in September
Milton, OK

Average rainfall in September - Milton, OK
  • Average rainfall in September: 2.72"

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is January (2.09").

Average rainfall days in September
Milton, OK

Average rainfall days in September - Milton, OK
  • Average rainfall days in September: 11.7 days

The month with the highest number of rainy days is March (15.6 days).
The month with the least rainy days is November (8.9 days).

Average snowfall in September
Milton, OK

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

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Milton, OK

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

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in September / Average sunshine in September - Milton, 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: 9h and 2min

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

Average sunshine days in September
Milton, OK

Average sunshine days in September - Milton, OK
  • Average sunshine days in September: 16.4 days

The months with the most sunshine days are January and December (19.3 days).
The months with the least sunshine days are July and August (13.5 days).

Average UV index in September
Milton, OK

Average UV index in September - Milton, 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).

Average cloud cover in September
Milton, OK

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

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

Average visibility in September
Milton, OK

Average visibility in September - Milton, 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).

Milton, Oklahoma, USA

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