September weather forecast
Boynton, OK

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Weather in September

September, the first month of the autumn in Boynton, is still a warm month, with an average temperature fluctuating between 64°F (17.8°C) and 84.2°F (29°C).

Temperature

September indicates a minor shift in the average high-temperature, from August's tropical 90.9°F (32.7°C) to a moderately hot 84.2°F (29°C). Boynton records an average temperature drop to a comfortable 64°F (17.8°C) in September.

Heat index

For most parts of September, the heat index is appraised at a hot 91.4°F (33°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

The average relative humidity in September in Boynton is 70%.

Rainfall

In Boynton, during September, the rain falls for 8.1 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, there are 92.3 rainfall days, and 9.49" (241mm) of precipitation is accumulated.

Snowfall

In Boynton, snow does not fall in April through November.

Daylight

In Boynton, the average length of the day in September is 12h and 23min.
On the first day of the month, sunrise is at 6:55 am and sunset at 7:49 pm. On the last day of September, sunrise is at 7:17 am and sunset at 7:07 pm CDT.

Sunshine

In Boynton, Oklahoma, the average sunshine in September is 9.1h.

UV index

The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: In September, the average maximum UV index of 5 translates into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

How hot is it in Boynton in September?

Boynton in September has an average high-temperature of 84.2°F (29°C) and an average low-temperature of 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 appraised at 91.4°F (33°C).

What is the average humidity in September in Boynton?

The average relative humidity in September in Boynton is 70%.

How many days does it rain in September in Boynton?

In Boynton, during September, the rain falls for 8.1 days and regularly aggregates up to 0.63" (16mm) of precipitation.

When it does not snow in Boynton?

In Boynton, Oklahoma, snow does not fall in April through November.

What is the average length of the day in September in Boynton?

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

What time are sunrise and sunset in September in Boynton?

On the first day of September, sunrise is at 6:55 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 7:07 pm CDT.

How many hours of sunshine does Boynton have in September?

In Boynton, the average sunshine duration in September is 9.1h.

What is the UV index intensity in September in Boynton?

In September, the average daily maximum UV index in Boynton, Oklahoma, is 5. A UV Index reading of 3 to 5 represents 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
Boynton, OK

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

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (46.9°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 (31.5°F).

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Average pressure in September
Boynton, OK

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in September
Boynton, OK

Average wind speed in September - Boynton, OK
  • Average wind speed in September: 7.3mph

The windiest month (with the highest average wind speed) is March (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity in September
Boynton, OK

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

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is August (67%).

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Average rainfall in September
Boynton, OK

Average rainfall in September - Boynton, OK
  • Average rainfall in September: 0.63"

The wettest month (with the highest rainfall) is May (1.57").
The driest months (with the least rainfall) are February and December (0.47").

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Average rainfall days in September
Boynton, OK

Average rainfall days in September - Boynton, OK
  • Average rainfall days in September: 8.1 days

The month with the highest number of rainy days is May (10.8 days).
The month with the least rainy days is December (4.5 days).

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Average snowfall in September
Boynton, OK

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

The month with the highest snowfall is February (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Boynton, OK

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

The month with the highest number of snowfall days is February (1.6 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
Boynton, OK

Average daylight in September / Average sunshine in September - Boynton, 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: 9h and 1min

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 36min).

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Average sunshine days in September
Boynton, OK

Average sunshine days in September - Boynton, OK
  • Average sunshine days in September: 19.7 days

The month with the most sunshine days is December (24.5 days).
The month with the least sunshine days is May (17.2 days).

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Average UV index in September
Boynton, OK

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

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

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Average cloud cover in September
Boynton, OK

Average cloud cover in September - Boynton, OK
  • Average cloud cover in September: 27

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in September
Boynton, OK

Average visibility in September - Boynton, 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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Boynton, Oklahoma, USA

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