September weather forecast
Garden Park, LA

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Weather in September

The first month of the autumn, September, is also a hot month in Garden Park, Louisiana, 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

Garden Park, Louisiana, experiences a recorded average high-temperature of a still hot 87.8°F (31°C) in September, closely aligned with August's 92.5°F (33.6°C). Throughout September, the average low-temperature records at an enjoyable 67.8°F (19.9°C).

Heat index

September's mean heat index is evaluated at a sweltering 100.4°F (38°C). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Given the heat index, its values are aligned with shaded sites and gentle winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In Garden Park, the average relative humidity in September is 71%.

Rainfall

The month with the least rainfall is September, when the rain falls for 11.6 days and typically collects 1.5" (38mm) of precipitation.

Snowfall

In Garden Park, snow does not fall in April through November.

Daylight

In September, the average length of the day in Garden Park is 12h and 22min.
On the first day of the month, sunrise is at 6:43 am and sunset at 7:32 pm. On the last day of September, in Garden Park, sunrise is at 7:02 am and sunset at 6:53 pm CDT.

Sunshine

In September, the average sunshine in Garden Park is 9.6h.

UV index

In September, the average daily maximum UV index in Garden Park is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 6 during September leads to these instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

How hot does it get in Garden Park in September?

September temperatures in Garden Park 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. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in September is evaluated at 100.4°F (38°C).

What is the average humidity in September in Garden Park?

In September, the average relative humidity is 71%.

What is the driest month in Garden Park?

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

How much does it rain in Garden Park in September?

In Garden Park, in September, it is raining for 11.6 days, with typically 1.5" (38mm) of accumulated precipitation.

When it does not snow in Garden Park?

April through November are months without snowfall in Garden Park, Louisiana.

What is the average length of the day in September in Garden Park?

The average day length in September in Garden Park, Louisiana, is 12h and 22min.

What time are sunrise and sunset in September in Garden Park?

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, sunrise is at 7:02 am and sunset at 6:53 pm CDT.

How long on average sun shines in September in Garden Park?

In September, the average sunshine duration is 9.6h.

What is the UV index intensity in September in Garden Park?

In September, the average daily maximum UV index in Garden Park, Louisiana, is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Garden Park, LA

Average temperature in September - Garden Park, 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
Garden Park, LA

Average pressure in September - Garden Park, 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
Garden Park, LA

Average wind speed in September - Garden Park, 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
Garden Park, LA

Average humidity in September - Garden Park, 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
Garden Park, LA

Average rainfall in September - Garden Park, 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
Garden Park, LA

Average rainfall days in September - Garden Park, 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
Garden Park, LA

Average snowfall in September - Garden Park, 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
Garden Park, LA

Average snowfall days in September - Garden Park, 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
Garden Park, LA

Average daylight in September / Average sunshine in September - Garden Park, 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 6min).

  • 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
Garden Park, LA

Average sunshine days in September - Garden Park, 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
Garden Park, LA

Average UV index in September - Garden Park, 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
Garden Park, LA

Average cloud cover in September - Garden Park, 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
Garden Park, LA

Average visibility in September - Garden Park, 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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Garden Park, Louisiana, USA

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