September weather forecast
Wewoka, OK

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Weather in September

The first month of the autumn, September, is still a warm month in Wewoka, Oklahoma, with an average temperature fluctuating between 84.4°F (29.1°C) and 64.4°F (18°C).

Temperature

As Wewoka enters September, the average high-temperature subtly lowers from the a hot 92.3°F (33.5°C) of August to a warm 84.4°F (29.1°C). September nights observe an average temperature dip to an enjoyable 64.4°F (18°C).

Heat index

September's average heat index is estimated at a hot 91.4°F (33°C). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

In Wewoka, the average relative humidity in September is 69%.

Rainfall

In September, the rain falls for 11.9 days. Throughout September, 2.44" (62mm) of precipitation is accumulated. Throughout the year, there are 126.5 rainfall days, and 27.52" (699mm) of precipitation is accumulated.

Snowfall

January through April, September, November and December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Wewoka, during the entire year, snow falls for 5.5 days and aggregates up to 3.07" (78mm) of snow.

Daylight

The average length of the day in September in Wewoka, Oklahoma, is 12h and 23min.
On the first day of the month, sunrise is at 6:59 am and sunset at 7:52 pm. On the last day of September, sunrise is at 7:20 am and sunset at 7:10 pm CDT.

Sunshine

In September, the average sunshine in Wewoka is 8.6h.

UV index

The average daily maximum UV index in September 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 average person.
Note: In September, the maximum UV index of 5 transforms into these recommendations:
Take precautions - Protection against skin and eye damage is obliged. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Enhance your sun protection with tightly woven, yet airy clothing. Take note! UV radiation from the Sun can double in intensity due to snow reflection.

Frequently asked questions

Is it hot during September?

In Wewoka, 84.4°F (29.1°C) is the average high-temperature and 64.4°F (18°C) is the average low-temperature during September. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in September is estimated at 91.4°F (33°C).

What is the average humidity in September?

In September, the average relative humidity is 69%.

How many days does it rain in September?

In Wewoka, during September, the rain falls for 11.9 days and regularly aggregates up to 2.44" (62mm) of precipitation.

When does it start to snow?

September is the first month it typically snows. Throughout September, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Wewoka have in September?

In Wewoka, 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 6:59 am and sunset at 7:52 pm. On the last day of the month, in Wewoka, sunrise is at 7:20 am and sunset at 7:10 pm CDT.

How many hours of sunshine does Wewoka have in September?

The average sunshine duration in September is 8.6h.

What is the UV index intensity in September?

The average daily maximum UV index in September is 5. A UV Index reading 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
Wewoka, OK

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

The warmest month (with the highest average high temperature) is August (92.3°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in September: 64.4°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (33.3°F).

Average pressure in September
Wewoka, OK

Average pressure in September - Wewoka, 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 (29.89"Hg).

Average wind speed in September
Wewoka, OK

Average wind speed in September - Wewoka, OK
  • Average wind speed in September: 7.7mph

The windiest month (with the highest average wind speed) is March (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).

Average humidity in September
Wewoka, OK

Average humidity in September - Wewoka, OK
  • Average humidity in September: 69%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (64%).

Average rainfall in September
Wewoka, OK

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

The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is February (1.34").

Average rainfall days in September
Wewoka, OK

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

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (6.1 days).

Average snowfall in September
Wewoka, OK

Average snowfall in September - Wewoka, OK
  • Average snowfall in September: 0.04"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August and October (0").

Average snowfall days in September
Wewoka, OK

Average snowfall days in September - Wewoka, OK
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are May, June, July, August and October (0 days).

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

Average daylight in September / Average sunshine in September - Wewoka, 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 August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in September
Wewoka, OK

Average sunshine days in September - Wewoka, OK
  • Average sunshine days in September: 15.6 days

The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is May (14.3 days).

Average UV index in September
Wewoka, OK

Average UV index in September - Wewoka, 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).

Average cloud cover in September
Wewoka, OK

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

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in September
Wewoka, OK

Average visibility in September - Wewoka, 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).

Wewoka, Oklahoma, USA

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