September weather forecast
Coushatta, LA

September brings a welcome cooling in Coushatta as the transition to autumn begins. Compared to the heat of August, temperatures during September drop to a comparatively comfortable average high of 88.9°F (31.6°C). Much like August, rain falls on approximately 12 days, while relative humidity remains fairly steady. As the temperature and daylight hours drop, the weather gradually moves from summery to autumn-like. This transition offers relief from the protracted summer heat.

Temperature

September in Coushatta signifies a minor drop in average high-temperature, transitioning from a torrid 95°F (35°C) in August to a hot 88.9°F (31.6°C). Coushatta sees an average low-temperature of 67.8°F (19.9°C) during September.

Heat index

The average heat index in September is appraised at a blisteringly hot 104°F (40°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Coushatta, the average relative humidity in September is 72%.

Rainfall

In Coushatta, during September, the rain falls for 11.7 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, in Coushatta, there are 152.6 rainfall days, and 37.01" (940mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

The average length of the day in September is 12h and 21min.
On the first day of September in Coushatta, Louisiana, sunrise is at 6:49 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:59 pm CDT.

Sunshine

In September, the average sunshine in Coushatta is 9.3h.

UV index

In Coushatta, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: During September, 6 as the daily maximum UV index converts into the following advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.