September weather forecast
Midwest City, OK

Share

Weather in September

September in Midwest City represents a shift from summer to autumn, featuring a cooling trend and changing foliage. An average high temperature of 84.4°F (29.1°C) and a low of 65.1°F (18.4°C) makes the weather significantly cooler than August. The decrease in temperature does not result in an increase in rainfall; instead, September sees a decrease in the amount of rainfall compared to the summer months. More modest wind speeds accompany the cooler temperatures, leading to a comfortable atmosphere. September typically offers some of the most comfortable weather of the year, with less humidity and plentiful sunshine.

Temperature

A subtle shift in Midwest City's weather is observed as August turns into September, with the average high temperature reducing from a hot 92.7°F (33.7°C) to a warm 84.4°F (29.1°C). Midwest City witnesses an average low-temperature of 65.1°F (18.4°C) throughout the month of September.

Heat index

For most parts of September, the heat index is calculated to be a hot 89.6°F (32°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
The metrics for the heat index are tailored for both shady environments and light winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

The average relative humidity in September in Midwest City, Oklahoma, is 66%.

Rainfall

In Midwest City, Oklahoma, in September, it is raining for 11.6 days, with typically 2.17" (55mm) of accumulated precipitation. In Midwest City, during the entire year, the rain falls for 113.6 days and collects up to 18.9" (480mm) of precipitation.

Snowfall

In Midwest City, snow does not fall in May through October.

Daylight

In Midwest City, Oklahoma, the average length of the day in September is 12h and 23min.
On the first day of September, sunrise is at 7:02 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 7:14 pm CDT.

Sunshine

In Midwest City, the average sunshine in September is 8.6h.

UV index

In Midwest City, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 5 in September translates into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. Around midday, solar radiation is most harmful; hence, exposure should be limited. Always opt for UVA and UVB-resistant sunglasses on radiant days.
[Resources]

Frequently asked questions

How hot is it in Midwest City in September?

In September, the average high-temperature and low-temperature in Midwest City are 84.4°F (29.1°C) and 65.1°F (18.4°C) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in September is calculated to be 89.6°F (32°C).

What is the average humidity in September in Midwest City?

In September, the average relative humidity in Midwest City, Oklahoma, is 66%.

How many days does it rain in September in Midwest City?

In Midwest City, during September, the rain falls for 11.6 days and regularly aggregates up to 2.17" (55mm) of precipitation.

When it does not snow in Midwest City?

May through October are months without snowfall in Midwest City.

How many hours of daylight does Midwest City have in September?

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

What time are sunrise and sunset in September in Midwest City?

In September, on the first day of the month, sunrise is at 7:02 am and sunset at 7:56 pm. On the last day of the month, in Midwest City, sunrise is at 7:24 am and sunset at 7:14 pm CDT.

How many hours of sunshine does Midwest City have in September?

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

What is the UV index reading in September in Midwest City?

In Midwest City, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Midwest City, OK

Average temperature in September - Midwest City, OK
  • Average high temperature in September: 84.4°F

The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in September: 65.1°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (32°F).

[Resources]

Average pressure in September
Midwest City, OK

Average pressure in September - Midwest City, 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).

[Resources]

Average wind speed in September
Midwest City, OK

Average wind speed in September - Midwest City, 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).

[Resources]

Average humidity in September
Midwest City, OK

Average humidity in September - Midwest City, OK
  • Average humidity in September: 66%

The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (60%).

[Resources]

Average rainfall in September
Midwest City, OK

Average rainfall in September - Midwest City, OK
  • Average rainfall in September: 2.17"

The wettest month (with the highest rainfall) is May (3.03").
The driest months (with the least rainfall) are January and February (0.71").

[Resources]

Average rainfall days in September
Midwest City, OK

Average rainfall days in September - Midwest City, OK
  • Average rainfall days in September: 11.6 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (4.5 days).

[Resources]

Average snowfall in September
Midwest City, OK

Average snowfall in September - Midwest City, OK
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days in September
Midwest City, OK

Average snowfall days in September - Midwest City, OK
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

[Resources]

Average daylight in September /
Average sunshine in September
Midwest City, OK

Average daylight in September / Average sunshine in September - Midwest City, 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 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

[Resources]

Average sunshine days in September
Midwest City, OK

Average sunshine days in September - Midwest City, OK
  • Average sunshine days in September: 15.4 days

The month with the most sunshine days is January (24.7 days).
The month with the least sunshine days is May (14.6 days).

[Resources]

Average UV index in September
Midwest City, OK

Average UV index in September - Midwest City, 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).

[Resources]

Average cloud cover in September
Midwest City, OK

Average cloud cover in September - Midwest City, OK
  • Average cloud cover in September: 27

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 19).

[Resources]

Average visibility in September
Midwest City, OK

Average visibility in September - Midwest City, 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).

[Resources]

Midwest City, Oklahoma, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location