September weather forecast
Cimarron City, OK

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Weather in September

September, the first month of the autumn in Cimarron City, is still a warm month, with an average temperature ranging between min 65.5°F (18.6°C) and max 84.7°F (29.3°C).

Temperature

With the beginning of September, the average high-temperature shows a small decrease, transitioning from a tropical 92.8°F (33.8°C) in August to a moderately hot 84.7°F (29.3°C). Cimarron City encounters a steady low-temperature average of 65.5°F (18.6°C) throughout the month of September.

Heat index

In September, the heat index is appraised at a hot 89.6°F (32°C). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.
Data suggests that the heat index is set for environments in shade and with a light wind. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. 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 primarily vital for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

The average relative humidity in September in Cimarron City is 65%.

Rainfall

In September, the rain falls for 13.5 days. Throughout September, 2.83" (72mm) of precipitation is accumulated. Throughout the year, there are 122.2 rainfall days, and 24.17" (614mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Cimarron City, the average length of the day in September is 12h and 23min.
On the first day of the month, sunrise is at 7:02 am and sunset at 7:57 pm. On the last day of September, sunrise is at 7:25 am and sunset at 7:15 pm CDT.

Sunshine

In September, the average sunshine is 8.7h.

UV index

In Cimarron City, Oklahoma, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: In September, the maximum UV index of 5 suggests these recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

Is it hot in Cimarron City during September?

The average high-temperature, in September, in Cimarron City, is 84.7°F (29.3°C), while the average low-temperature is 65.5°F (18.6°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in September is appraised at 89.6°F (32°C).

What is the average humidity in September in Cimarron City?

In September, the average relative humidity is 65%.

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

In Cimarron City, in September, during 13.5 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

When it does not snow in Cimarron City?

May through October are months without snowfall in Cimarron City, Oklahoma.

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

The average day length in September is 12h and 23min.

When are sunrise and sunset in September in Cimarron City?

In September, on the first day of the month, sunrise is at 7:02 am and sunset at 7:57 pm. On the last day of the month, in Cimarron City, Oklahoma, sunrise is at 7:25 am and sunset at 7:15 pm CDT.

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

The average sunshine duration in September in Cimarron City is 8.7h.

What is the UV index intensity in September in Cimarron City?

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Cimarron City, OK

Average temperature in September - Cimarron City, OK
  • Average high temperature in September: 84.7°F

The warmest month (with the highest average high temperature) is July (93.9°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in September: 65.5°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 (31.3°F).

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Average pressure in September
Cimarron City, OK

Average pressure in September - Cimarron City, 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
Cimarron City, OK

Average wind speed in September - Cimarron City, OK
  • Average wind speed in September: 8.7mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

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Average humidity in September
Cimarron City, OK

Average humidity in September - Cimarron City, OK
  • Average humidity in September: 65%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (60%).

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Average rainfall in September
Cimarron City, OK

Average rainfall in September - Cimarron City, OK
  • Average rainfall in September: 2.83"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is December (0.83").

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Average rainfall days in September
Cimarron City, OK

Average rainfall days in September - Cimarron City, OK
  • Average rainfall days in September: 13.5 days

The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (4.8 days).

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Average snowfall in September
Cimarron City, OK

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

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

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Average snowfall days in September
Cimarron City, OK

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

The month with the highest number of snowfall days is February (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
Cimarron City, OK

Average daylight in September / Average sunshine in September - Cimarron City, 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: 8h and 4min

The month with the most sunshine is August (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
Cimarron City, OK

Average sunshine days in September - Cimarron City, OK
  • Average sunshine days in September: 13.7 days

The months with the most sunshine days are January and December (23.6 days).
The month with the least sunshine days is September (13.7 days).

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Average UV index in September
Cimarron City, OK

Average UV index in September - Cimarron 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).

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Average cloud cover in September
Cimarron City, OK

Average cloud cover in September - Cimarron City, OK
  • Average cloud cover in September: 26

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
Cimarron City, OK

Average visibility in September - Cimarron 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).

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Cimarron City, Oklahoma, USA

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