September weather forecast
Oberlin, LA

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Weather in September

September, the first month of the autumn in Oberlin, is still a tropical month, with an average temperature varying between 69.4°F (20.8°C) and 86.9°F (30.5°C).

Temperature

Oberlin marks the start of September with an average high-temperature of a still hot 86.9°F (30.5°C), hinting at a slight fluctuation from August's 91.4°F (33°C). Oberlin encounters a steady low-temperature average of 69.4°F (20.8°C) throughout the month of September.

Heat index

Throughout September, the heat index is calculated to be a sweltering 102.2°F (39°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In September, the average relative humidity is 78%.

Rainfall

In Oberlin, during September, the rain falls for 15.2 days and regularly aggregates up to 1.26" (32mm) of precipitation. Throughout the year, there are 140.7 rainfall days, and 15.55" (395mm) of precipitation is accumulated.

Snowfall

January, February, September and December are months with snowfall. September is the first month it typically snows in Oberlin. Throughout September, there are 0.1 snowfall days. In Oberlin, during the entire year, snow falls for 0.5 days.

Daylight

In September, the average length of the day in Oberlin is 12h and 20min.
On the first day of the month, sunrise is at 6:47 am and sunset at 7:33 pm. On the last day of September, sunrise is at 7:04 am and sunset at 6:57 pm CDT.

Sunshine

The average sunshine in September is 9.6h.

UV index

In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.

Frequently asked questions

Is it hot in Oberlin during September?

During September, Oberlin experiences an average high-temperature of 86.9°F (30.5°C) and a low-temperature of 69.4°F (20.8°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 102.2°F (39°C).

What is the average humidity in September?

In Oberlin, the average relative humidity in September is 78%.

How much does it rain in September?

In September, the rain falls for 15.2 days. Throughout September, 1.26" (32mm) of precipitation is accumulated.

When does it start snowing?

September is the first month it typically snows. Throughout September, there are 0.1 snowfall days.

How many hours of daylight does Oberlin have in September?

In September, the average day length is 12h and 20min.

What time are sunrise and sunset in September?

On the first day of September, sunrise is at 6:47 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 6:57 pm CDT.

How long on average sun shines in September?

In Oberlin, the average sunshine duration in September is 9.6h.

What is the UV index intensity in September in Oberlin?

In Oberlin, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Oberlin, LA

Average temperature in September - Oberlin, LA
  • Average high temperature in September: 86.9°F

The warmest month (with the highest average high temperature) is August (91.4°F).
The month with the lowest average high temperature is January (58.1°F).

  • Average low temperature in September: 69.4°F

The month with the highest average low temperature is August (73.9°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).

Average pressure in September
Oberlin, LA

Average pressure in September - Oberlin, LA
  • Average pressure in September: 29.96"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in September
Oberlin, LA

Average wind speed in September - Oberlin, LA
  • Average wind speed in September: 5.5mph

The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).

Average humidity in September
Oberlin, LA

Average humidity in September - Oberlin, LA
  • Average humidity in September: 78%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (72%).

Average rainfall in September
Oberlin, LA

Average rainfall in September - Oberlin, LA
  • Average rainfall in September: 1.26"

The wettest month (with the highest rainfall) is August (2.72").
The driest month (with the least rainfall) is February (0.75").

Average rainfall days in September
Oberlin, LA

Average rainfall days in September - Oberlin, LA
  • Average rainfall days in September: 15.2 days

The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is November (6.9 days).

Average snowfall days in September
Oberlin, LA

Average snowfall days in September - Oberlin, LA
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, October and November (0 days).

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

Average daylight in September / Average sunshine in September - Oberlin, 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 4min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in September
Oberlin, LA

Average sunshine days in September - Oberlin, LA
  • Average sunshine days in September: 12.5 days

The month with the most sunshine days is January (21.2 days).
The month with the least sunshine days is August (9.3 days).

Average UV index in September
Oberlin, LA

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

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in September
Oberlin, LA

Average cloud cover in September - Oberlin, LA
  • Average cloud cover in September: 31

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 27).

Average visibility in September
Oberlin, LA

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

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

Oberlin, Louisiana, USA

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