September weather forecast
Rhinehart, LA

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Weather in September

The first month of the autumn, September, is also a hot month in Rhinehart, Louisiana, with an average temperature fluctuating between 68°F (20°C) and 88°F (31.1°C).

Temperature

Rhinehart's weather in September indicates an average high-temperature of a still hot 88°F (31.1°C), nearly consistent with the 92.5°F (33.6°C) of August. In September, Rhinehart experiences a temperature dip to an average of 68°F (20°C) at night.

Heat index

For September, the heat index is computed to be a sweltering 102.2°F (39°C). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. 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.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In September, the average relative humidity in Rhinehart, Louisiana, is 75%.

Rainfall

In Rhinehart, in September, during 14.3 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. In Rhinehart, during the entire year, the rain falls for 165.1 days and collects up to 35.43" (900mm) of precipitation.

Snowfall

April through November are months without snowfall in Rhinehart.

Daylight

In September, the average length of the day in Rhinehart is 12h and 21min.
On the first day of September, sunrise is at 6:44 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:53 pm CDT.

Sunshine

In September, the average sunshine in Rhinehart is 9.6h.

UV index

The average daily maximum UV index in September in Rhinehart 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: A typical high UV index of 6 in September suggests the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

How hot does it get in Rhinehart in September?

In September, the average high-temperature and low-temperature in Rhinehart, Louisiana, are 88°F (31.1°C) and 68°F (20°C) respectively. In September, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 102.2°F (39°C).

What is the average humidity in September in Rhinehart?

The average relative humidity in September in Rhinehart is 75%.

How much does it rain in Rhinehart in September?

In Rhinehart, during September, the rain falls for 14.3 days and regularly aggregates up to 2.24" (57mm) of precipitation.

When it does not snow in Rhinehart?

April through November are months without snowfall in Rhinehart.

What is the average length of the day in September in Rhinehart?

In Rhinehart, the average day length in September is 12h and 21min.

What time are sunrise and sunset in September in Rhinehart?

On the first day of September, sunrise is at 6:44 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:53 pm CDT.

How long on average sun shines in September in Rhinehart?

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

How high is the UV index in September in Rhinehart?

The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Rhinehart, LA

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

The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is January (55.4°F).

  • Average low temperature in September: 68°F

The months with the highest average low temperature are July and August (73°F).
The coldest month (with the lowest average low temperature) is January (39.9°F).

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Average pressure in September
Rhinehart, LA

Average pressure in September - Rhinehart, 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
Rhinehart, LA

Average wind speed in September - Rhinehart, LA
  • Average wind speed in September: 4.9mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).

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Average humidity in September
Rhinehart, LA

Average humidity in September - Rhinehart, LA
  • Average humidity in September: 75%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in September
Rhinehart, LA

Average rainfall in September - Rhinehart, LA
  • Average rainfall in September: 2.24"

The wettest months (with the highest rainfall) are March and April (3.39").
The driest month (with the least rainfall) is November (2.2").

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Average rainfall days in September
Rhinehart, LA

Average rainfall days in September - Rhinehart, LA
  • Average rainfall days in September: 14.3 days

The month with the highest number of rainy days is August (17.7 days).
The months with the least rainy days are October and November (9.9 days).

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Average snowfall in September
Rhinehart, LA

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

The month with the highest snowfall is January (0.47").
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
Rhinehart, LA

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

The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 12min).
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 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days in September
Rhinehart, LA

Average sunshine days in September - Rhinehart, LA
  • Average sunshine days in September: 12.7 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (11.8 days).

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Average UV index in September
Rhinehart, LA

Average UV index in September - Rhinehart, 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
Rhinehart, LA

Average cloud cover in September - Rhinehart, 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 29).

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Average visibility in September
Rhinehart, LA

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

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

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Rhinehart, Louisiana, USA

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