September weather forecast
Schulter, OK

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Weather in September

The first month of the autumn, September, is still a warm month in Schulter, Oklahoma, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 84.2°F (29°C).

Temperature

Schulter's September weather shows a modest shift in high-temperatures, falling from August's hot 91.6°F (33.1°C) to a moderately hot 84.2°F (29°C). Schulter's average low-temperature in September is measured at a refreshing 64°F (17.8°C).

Heat index

The average heat index in September is calculated to be a tropical 91.4°F (33°C). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

In September, the average relative humidity is 70%.

Rainfall

In September, the rain falls for 12.6 days. Throughout September, 2.87" (73mm) of precipitation is accumulated. Throughout the year, there are 136.7 rainfall days, and 30.67" (779mm) of precipitation is accumulated.

Snowfall

In Schulter, snow does not fall in May through October.

Daylight

The average length of the day in September is 12h and 23min.
On the first day of the month, sunrise is at 6:56 am and sunset at 7:50 pm. On the last day of September, sunrise is at 7:18 am and sunset at 7:08 pm CDT.

Sunshine

In Schulter, the average sunshine in September is 8.8h.

UV index

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 5 in September interprets into the following advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

How hot does it get in September?

The high-temperature, in September, in Schulter, is 84.2°F (29°C), while the low-temperature averages to 64°F (17.8°C). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is calculated to be 91.4°F (33°C).

What is the average humidity in September?

The average relative humidity in September is 70%.

How many days does it rain in September?

In Schulter, in September, during 12.6 rainfall days, 2.87" (73mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Schulter have in September?

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

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:56 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 7:08 pm CDT.

How many hours of sunshine does Schulter have in September?

In Schulter, Oklahoma, the average sunshine duration in September is 8.8h.

What is the UV index intensity in September?

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes 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
Schulter, OK

Average temperature in September - Schulter, OK
  • Average high temperature in September: 84.2°F

The warmest month (with the highest average high temperature) is August (91.6°F).
The month with the lowest average high temperature is January (47.7°F).

  • Average low temperature in September: 64°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).

Average pressure in September
Schulter, OK

Average pressure in September - Schulter, OK
  • Average pressure in September: 29.99"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in September
Schulter, OK

Average wind speed in September - Schulter, OK
  • Average wind speed in September: 7.2mph

The windiest month (with the highest average wind speed) is March (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in September
Schulter, OK

Average humidity in September - Schulter, OK
  • Average humidity in September: 70%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (66%).

Average rainfall in September
Schulter, OK

Average rainfall in September - Schulter, OK
  • Average rainfall in September: 2.87"

The wettest month (with the highest rainfall) is May (5").
The driest month (with the least rainfall) is February (1.46").

Average rainfall days in September
Schulter, OK

Average rainfall days in September - Schulter, OK
  • Average rainfall days in September: 12.6 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (6.4 days).

Average snowfall in September
Schulter, OK

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

The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
Schulter, OK

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

The month with the highest number of snowfall days is February (2.2 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
Schulter, OK

Average daylight in September / Average sunshine in September - Schulter, 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 5min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days in September
Schulter, OK

Average sunshine days in September - Schulter, OK
  • Average sunshine days in September: 16 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is May (13.1 days).

Average UV index in September
Schulter, OK

Average UV index in September - Schulter, 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
Schulter, OK

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

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in September
Schulter, OK

Average visibility in September - Schulter, 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).

Schulter, Oklahoma, USA

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