September weather forecast
Cooter Point, LA

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Weather in September

The first month of the autumn, September, is also a hot month in Cooter Point, Louisiana, with temperature in the range of an average low of 68°F (20°C) and an average high of 87.8°F (31°C).

Temperature

The beginning of September reveals an average high-temperature of a still tropical 87.8°F (31°C), showing minimal deviation from the previous month. In the month of September, Cooter Point records a consistent average low-temperature of 68°F (20°C).

Heat index

In September, the heat index is evaluated at a torrid 102.2°F (39°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Cooter Point, the average relative humidity in September is 74%.

Rainfall

In Cooter Point, in September, it is raining for 12.7 days, with typically 2.2" (56mm) of accumulated precipitation. In Cooter Point, during the entire year, the rain falls for 154.1 days and collects up to 35.12" (892mm) of precipitation.

Snowfall

In Cooter Point, snow does not fall in April through December.

Daylight

In September, the average length of the day in Cooter Point is 12h and 21min.
On the first day of the month, sunrise is at 6:41 am and sunset at 7:29 pm. On the last day of September, in Cooter Point, sunrise is at 6:59 am and sunset at 6:51 pm CDT.

Sunshine

In September, the average sunshine in Cooter Point is 9.7h.

UV index

In September, the average daily maximum UV index in Cooter Point is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 6 during September translates into the following guidance:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

How hot does it get in Cooter Point in September?

In Cooter Point, in September, the average high-temperature is 87.8°F (31°C), and the average low-temperature is 68°F (20°C). In September, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is evaluated at 102.2°F (39°C).

What is the average humidity in September in Cooter Point?

The average relative humidity in September is 74%.

How much does it rain in Cooter Point in September?

In September, in Cooter Point, the rain falls for 12.7 days. Throughout September, 2.2" (56mm) of precipitation is accumulated.

When it does not snow in Cooter Point?

In Cooter Point, Louisiana, snow does not fall in April through December.

How many hours of daylight does Cooter Point have in September?

In Cooter Point, the average day length in September is 12h and 21min.

When is the sunrise / sunset in September in Cooter Point?

In September, on the first day of the month, sunrise is at 6:41 am and sunset at 7:29 pm. On the last day of the month, in Cooter Point, Louisiana, sunrise is at 6:59 am and sunset at 6:51 pm CDT.

How long on average sun shines in September in Cooter Point?

In Cooter Point, Louisiana, the average sunshine duration in September is 9.7h.

What is the UV index reading in September in Cooter Point?

In September, the average daily maximum UV index in Cooter Point, Louisiana, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
Cooter Point, LA

Average temperature in September - Cooter Point, LA
  • Average high temperature in September: 87.8°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 (55°F).

  • Average low temperature in September: 68°F

The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).

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Average pressure in September
Cooter Point, LA

Average pressure in September - Cooter Point, LA
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in September
Cooter Point, LA

Average wind speed in September - Cooter Point, LA
  • Average wind speed in September: 5.3mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and September (5.3mph).

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Average humidity in September
Cooter Point, LA

Average humidity in September - Cooter Point, LA
  • Average humidity in September: 74%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in September
Cooter Point, LA

Average rainfall in September - Cooter Point, LA
  • Average rainfall in September: 2.2"

The wettest month (with the highest rainfall) is April (3.43").
The driest month (with the least rainfall) is November (2.13").

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Average rainfall days in September
Cooter Point, LA

Average rainfall days in September - Cooter Point, LA
  • Average rainfall days in September: 12.7 days

The month with the highest number of rainy days is August (15.5 days).
The month with the least rainy days is October (8.5 days).

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Average snowfall in September
Cooter Point, LA

Average snowfall in September - Cooter Point, LA
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.55").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in September
Cooter Point, LA

Average snowfall days in September - Cooter Point, LA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in September /
Average sunshine in September
Cooter Point, LA

Average daylight in September / Average sunshine in September - Cooter Point, LA
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in September: 9h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days in September
Cooter Point, LA

Average sunshine days in September - Cooter Point, LA
  • Average sunshine days in September: 16.2 days

The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is February (13.3 days).

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Average UV index in September
Cooter Point, LA

Average UV index in September - Cooter Point, LA
  • Average UV index in September: 6

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in September
Cooter Point, LA

Average cloud cover in September - Cooter Point, LA
  • Average cloud cover in September: 30

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and October (Cloud cover 28).

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Average visibility in September
Cooter Point, LA

Average visibility in September - Cooter Point, LA
  • 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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Cooter Point, Louisiana, USA

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