September weather forecast
Suburban North, LA

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Weather in September

September, the first month of the autumn in Suburban North, is still a hot month, with temperature in the range of an average low of 67.8°F (19.9°C) and an average high of 87.8°F (31°C).

Temperature

At the start of September, Suburban North's average high-temperature reaches a still tropical 87.8°F (31°C), subtly different from the preceding month. An average minimum temperature of 67.8°F (19.9°C) marks the month of September in Suburban North.

Heat index

The average heat index in September is appraised at a fiery hot 100.4°F (38°C). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Suburban North, Louisiana, the average relative humidity in September is 71%.

Rainfall

September is the month with the least rainfall in Suburban North. Rain falls for 11.6 days and accumulates 1.5" (38mm) of precipitation.

Snowfall

April through November are months without snowfall in Suburban North, Louisiana.

Daylight

In Suburban North, the average length of the day in September is 12h and 22min.
On the first day of September, sunrise is at 6:43 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:53 pm CDT.

Sunshine

The average sunshine in September in Suburban North, Louisiana, is 9.6h.

UV index

In September, the average daily maximum UV index in Suburban North, Louisiana, is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. 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.
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Frequently asked questions

Is it hot in Suburban North during September?

September temperatures in Suburban North, Louisiana, vary between a high-temperature of 87.8°F (31°C) and a low-temperature of 67.8°F (19.9°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in September is appraised at 100.4°F (38°C).

What is the average humidity in September in Suburban North?

The average relative humidity in September in Suburban North is 71%.

What is the driest month in Suburban North?

September is the month with the least rainfall in Suburban North, Louisiana. Rain falls for 11.6 days and accumulates 1.5" (38mm) of precipitation.

How much does it rain in Suburban North in September?

In September, in Suburban North, Louisiana, the rain falls for 11.6 days. Throughout September, 1.5" (38mm) of precipitation is accumulated.

When it does not snow in Suburban North?

In Suburban North, snow does not fall in April through November.

How many hours of daylight does Suburban North have in September?

In Suburban North, the average day length in September is 12h and 22min.

When is the sunrise / sunset in September in Suburban North?

In September, on the first day of the month, sunrise is at 6:43 am and sunset at 7:32 pm. On the last day of the month, in Suburban North, sunrise is at 7:01 am and sunset at 6:53 pm CDT.

How long on average sun shines in September in Suburban North?

In September, the average sunshine duration is 9.6h.

What is the UV index intensity in September in Suburban North?

In September, the average daily maximum UV index in Suburban North is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Suburban North, LA

Average temperature in September - Suburban North, LA
  • Average high temperature in September: 87.8°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (53.8°F).

  • Average low temperature in September: 67.8°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (39.4°F).

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Average pressure in September
Suburban North, LA

Average pressure in September - Suburban North, 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 (29.95"Hg).

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Average wind speed in September
Suburban North, LA

Average wind speed in September - Suburban North, LA
  • Average wind speed in September: 5.3mph

The windiest months (with the highest average wind speed) are March and April (7.6mph).
The calmest months (with the lowest average wind speed) are July, August and September (5.3mph).

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Average humidity in September
Suburban North, LA

Average humidity in September - Suburban North, LA
  • Average humidity in September: 71%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in September
Suburban North, LA

Average rainfall in September - Suburban North, LA
  • Average rainfall in September: 1.5"

The wettest month (with the highest rainfall) is April (4.17").
The driest month (with the least rainfall) is September (1.5").

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Average rainfall days in September
Suburban North, LA

Average rainfall days in September - Suburban North, LA
  • Average rainfall days in September: 11.6 days

The month with the highest number of rainy days is March (15.2 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in September
Suburban North, LA

Average snowfall in September - Suburban North, LA
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.2").
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
Suburban North, LA

Average snowfall days in September - Suburban North, 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 and November (0 days).

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Average daylight in September /
Average sunshine in September
Suburban North, LA

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in September: 9h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in September
Suburban North, LA

Average sunshine days in September - Suburban North, LA
  • Average sunshine days in September: 16.5 days

The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is February (13.2 days).

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Average UV index in September
Suburban North, LA

Average UV index in September - Suburban North, 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
Suburban North, LA

Average cloud cover in September - Suburban North, LA
  • Average cloud cover in September: 29

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and October (Cloud cover 28).

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Average visibility in September
Suburban North, LA

Average visibility in September - Suburban North, 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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Suburban North, Louisiana, USA

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