September weather forecast
Coopers, LA

September, the first month of the autumn in Coopers, is still a tropical month, with an average temperature ranging between min 68.9°F (20.5°C) and max 88.2°F (31.2°C).

Temperature

As Coopers transitions into September, the average high-temperature stands at a still tropical 88.2°F (31.2°C), offering little variation from the preceding month. Coopers encounters an average low-temperature of 68.9°F (20.5°C) during September nights.

Heat index

September's average heat index is appraised at an extremely hot 104°F (40°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Coopers, Louisiana, the average relative humidity in September is 76%.

Rainfall

In Coopers, during September, the rain falls for 17.5 days and regularly aggregates up to 3.15" (80mm) of precipitation. In Coopers, Louisiana, during the entire year, the rain falls for 181.2 days and collects up to 39.17" (995mm) of precipitation.

Snowfall

Months with snowfall in Coopers, Louisiana, are January through March, September and December. September is the first month it typically snows in Coopers. Throughout September, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Coopers, Louisiana, during the entire year, snow falls for 1.8 days and aggregates up to 0.94" (24mm) of snow.

Daylight

In Coopers, the average length of the day in September is 12h and 20min.
On the first day of the month, sunrise is at 6:49 am and sunset at 7:36 pm. On the last day of September, in Coopers, sunrise is at 7:06 am and sunset at 6:59 pm CDT.

Sunshine

In September, the average sunshine is 9.2h.

UV index

The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum daily UV index of 6 during September morphs into the following directions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.