September weather forecast
Bogalusa, LA

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Weather in September

September in Bogalusa witnesses the beginning of autumn, with temperatures beginning to cool from the highs of the summer months. This is also a time when rainfall begins to taper off, creating a more pleasant outdoor atmosphere. September's weather is tempered with the feel of fading summer and the crispness of the incoming fall. The change in season brings out stunning fall colors, making it a visually delightful period.

Temperature

With the onset of September, Bogalusa's average high-temperature clocks in at a still hot 88°F (31.1°C), showing a minor fluctuation from the previous month. Bogalusa's temperature in September lowers to a consistent average of 70.2°F (21.2°C) during the nights.

Heat index

In September, the average heat index is calculated to be a blistering 104°F (40°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in September in Bogalusa is 76%.

Rainfall

In September, in Bogalusa, the rain falls for 17.4 days. Throughout September, 2.8" (71mm) of precipitation is accumulated. Throughout the year, there are 177.1 rainfall days, and 35.67" (906mm) of precipitation is accumulated.

Snowfall

February through November are months without snowfall in Bogalusa.

Daylight

In September, the average length of the day is 12h and 20min.
On the first day of the month, sunrise is at 6:36 am and sunset at 7:22 pm. On the last day of September, sunrise is at 6:52 am and sunset at 6:45 pm CDT.

Sunshine

In September, the average sunshine in Bogalusa is 9.5h.

UV index

The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 in September converts into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

Is it hot in Bogalusa during September?

September temperatures in Bogalusa, Louisiana, vary between a high-temperature of 88°F (31.1°C) and a low-temperature of 70.2°F (21.2°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in September is calculated to be 104°F (40°C).

What is the average humidity in September in Bogalusa?

The average relative humidity in September in Bogalusa is 76%.

How much does it rain in Bogalusa in September?

In Bogalusa, in September, it is raining for 17.4 days, with typically 2.8" (71mm) of accumulated precipitation.

When it does not snow in Bogalusa?

February through November are months without snowfall in Bogalusa, Louisiana.

How many hours of daylight does Bogalusa have in September?

The average day length in September in Bogalusa is 12h and 20min.

When is the sunrise / sunset in September in Bogalusa?

In September, on the first day of the month, sunrise is at 6:36 am and sunset at 7:22 pm. On the last day of the month, in Bogalusa, Louisiana, sunrise is at 6:52 am and sunset at 6:45 pm CDT.

How many hours of sunshine does Bogalusa have in September?

In September, the average sunshine duration is 9.5h.

What is the UV index intensity in September in Bogalusa?

In September, the average daily maximum UV index in Bogalusa, Louisiana, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe 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
Bogalusa, LA

Average temperature in September - Bogalusa, LA
  • Average high temperature in September: 88°F

The warmest months (with the highest average high temperature) are July and August (91.6°F).
The month with the lowest average high temperature is January (58.6°F).

  • Average low temperature in September: 70.2°F

The month with the highest average low temperature is August (74.1°F).
The coldest month (with the lowest average low temperature) is January (41.7°F).

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Average pressure in September
Bogalusa, LA

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

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Average wind speed in September
Bogalusa, LA

Average wind speed in September - Bogalusa, LA
  • Average wind speed in September: 4.6mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

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Average humidity in September
Bogalusa, LA

Average humidity in September - Bogalusa, LA
  • Average humidity in September: 76%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in September
Bogalusa, LA

Average rainfall in September - Bogalusa, LA
  • Average rainfall in September: 2.8"

The wettest month (with the highest rainfall) is August (4.65").
The driest month (with the least rainfall) is November (1.85").

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Average rainfall days in September
Bogalusa, LA

Average rainfall days in September - Bogalusa, LA
  • Average rainfall days in September: 17.4 days

The month with the highest number of rainy days is August (22.1 days).
The month with the least rainy days is November (8.6 days).

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Average snowfall in September
Bogalusa, LA

Average snowfall in September - Bogalusa, LA
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.24").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Bogalusa, LA

Average snowfall days in September - Bogalusa, LA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in September /
Average sunshine in September
Bogalusa, LA

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

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

  • Average sunshine in September: 9h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days in September
Bogalusa, LA

Average sunshine days in September - Bogalusa, LA
  • Average sunshine days in September: 10.7 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is August (7.1 days).

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Average UV index in September
Bogalusa, LA

Average UV index in September - Bogalusa, LA
  • Average UV index in September: 6

The months with the highest UV index are May, June and July (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
Bogalusa, LA

Average cloud cover in September - Bogalusa, LA
  • Average cloud cover in September: 30

The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 28).

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Average visibility in September
Bogalusa, LA

Average visibility in September - Bogalusa, LA
  • Average visibility in September: 5mi

The months with the highest visibility are January, June, July, August, October and November (6mi).
The months with the lowest visibility are February, March, April, May, September and December (5mi).

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Bogalusa, Louisiana, USA

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