September weather forecast
Tailholt, OK

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Tailholt, Oklahoma, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 62.8°F (17.1°C).

Temperature

September ushers in a minute temperature change, with average high-temperatures reducing from August's tropical 90°F (32.2°C) to a warm 82.9°F (28.3°C). During the nights in September, Tailholt experiences a consistent average temperature of 62.8°F (17.1°C).

Heat index

The heat index value for September is calculated to be a hot 89.6°F (32°C). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. 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

In Tailholt, the average relative humidity in September is 72%.

Rainfall

In Tailholt, during September, the rain falls for 11.9 days and regularly aggregates up to 2.83" (72mm) of precipitation. In Tailholt, during the entire year, the rain falls for 139.7 days and collects up to 32.52" (826mm) of precipitation.

Snowfall

In Tailholt, snow does not fall in June through October.

Daylight

The average length of the day in September is 12h and 23min.
On the first day of September, sunrise is at 6:51 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 7:04 pm CDT.

Sunshine

In September, the average sunshine is 9.2h.

UV index

In Tailholt, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 5 during September leads to these instructions:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Frequently asked questions

Is it hot during September?

In September, in Tailholt, the average high-temperature is 82.9°F (28.3°C), and the average low-temperature is 62.8°F (17.1°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), 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 Tailholt, the average relative humidity in September is 72%.

How many days does it rain in September?

In Tailholt, during September, the rain falls for 11.9 days and regularly aggregates up to 2.83" (72mm) of precipitation.

When it does not snow?

June through October are months without snowfall.

How many hours of daylight does Tailholt have in September?

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

What time are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 6:51 am and sunset at 7:46 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 Tailholt have in September?

In Tailholt, the average sunshine duration in September is 9.2h.

How high is the UV index in September?

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to 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
Tailholt, OK

Average temperature in September - Tailholt, OK
  • Average high temperature in September: 82.9°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (45.9°F).

  • Average low temperature in September: 62.8°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

Average pressure in September
Tailholt, OK

Average pressure in September - Tailholt, OK
  • Average pressure in September: 30.01"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in September
Tailholt, OK

Average wind speed in September - Tailholt, OK
  • Average wind speed in September: 6.9mph

The windiest months (with the highest average wind speed) are March and April (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).

Average humidity in September
Tailholt, OK

Average humidity in September - Tailholt, OK
  • Average humidity in September: 72%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are August and October (70%).

Average rainfall in September
Tailholt, OK

Average rainfall in September - Tailholt, OK
  • Average rainfall in September: 2.83"

The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is February (1.65").

Average rainfall days in September
Tailholt, OK

Average rainfall days in September - Tailholt, OK
  • Average rainfall days in September: 11.9 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (7.4 days).

Average snowfall in September
Tailholt, OK

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

The month with the highest snowfall is February (1.06").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in September
Tailholt, OK

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

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Tailholt, 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 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in September
Tailholt, OK

Average sunshine days in September - Tailholt, OK
  • Average sunshine days in September: 15.9 days

The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is May (13.2 days).

Average UV index in September
Tailholt, OK

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

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

Average cloud cover in September
Tailholt, OK

Average cloud cover in September - Tailholt, OK
  • Average cloud cover in September: 28

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

Average visibility in September
Tailholt, OK

Average visibility in September - Tailholt, 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).

Tailholt, Oklahoma, USA

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