September weather forecast
Lizelia, MS

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Weather in September

September, the first month of the autumn in Lizelia, is also a hot month, with temperature in the range of an average high of 86.9°F (30.5°C) and an average low of 66.6°F (19.2°C).

Temperature

The high-temperature average in September for Lizelia is a still hot 86.9°F (30.5°C), staying closely aligned with August's conditions. Throughout September, Lizelia records an average temperature of 66.6°F (19.2°C) at night.

Heat index

September's average heat index is estimated at a sweltering 98.6°F (37°C). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in September is 73%.

Rainfall

The month with the least rainfall is September, when the rain falls for 12.8 days and typically collects 1.5" (38mm) of precipitation.

Snowfall

March through October are months without snowfall.

Daylight

In Lizelia, the average length of the day in September is 12h and 22min.
On the first day of September, sunrise is at 6:30 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 6:40 pm CDT.

Sunshine

In Lizelia, the average sunshine in September is 9h.

UV index

In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A daily high UV index of 6 in September leads to these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Jul 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Lizelia in September?

September temperatures in Lizelia vary between a high-temperature of 86.9°F (30.5°C) and a low-temperature of 66.6°F (19.2°C). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 98.6°F (37°C).

What is the average humidity in September?

In September, the average relative humidity is 73%.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 12.8 days and typically collects 1.5" (38mm) of precipitation.

How much does it rain in September?

In Lizelia, during September, the rain falls for 12.8 days and regularly aggregates up to 1.5" (38mm) of precipitation.

When it does not snow?

In Lizelia, snow does not fall in March through October.

How many hours of daylight does Lizelia have in September?

In Lizelia, Mississippi, the average day length in September is 12h and 22min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 6:30 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 6:40 pm CDT.

How long on average sun shines in September?

In September, the average sunshine duration in Lizelia is 9h.

What is the UV index intensity in September?

The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Lizelia, MS

Average temperature in September - Lizelia, MS
  • Average high temperature in September: 86.9°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (54°F).

  • Average low temperature in September: 66.6°F

The months with the highest average low temperature are July and August (71.6°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).

Average pressure in September
Lizelia, MS

Average pressure in September - Lizelia, MS
  • Average pressure in September: 29.99"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in September
Lizelia, MS

Average wind speed in September - Lizelia, MS
  • Average wind speed in September: 5.2mph

The windiest months (with the highest average wind speed) are January and February (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in September
Lizelia, MS

Average humidity in September - Lizelia, MS
  • Average humidity in September: 73%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (70%).

Average rainfall in September
Lizelia, MS

Average rainfall in September - Lizelia, MS
  • Average rainfall in September: 1.5"

The wettest month (with the highest rainfall) is August (2.6").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in September
Lizelia, MS

Average rainfall days in September - Lizelia, MS
  • Average rainfall days in September: 12.8 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (7.5 days).

Average snowfall in September
Lizelia, MS

Average snowfall in September - Lizelia, MS
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.51").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

Average snowfall days in September
Lizelia, MS

Average snowfall days in September - Lizelia, MS
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Lizelia, MS

Average daylight in September / Average sunshine in September - Lizelia, MS
  • 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 0min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

Average sunshine days in September
Lizelia, MS

Average sunshine days in September - Lizelia, MS
  • Average sunshine days in September: 15.4 days

The months with the most sunshine days are October and November (21.3 days).
The month with the least sunshine days is July (9.6 days).

Average UV index in September
Lizelia, MS

Average UV index in September - Lizelia, MS
  • 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).

Average cloud cover in September
Lizelia, MS

Average cloud cover in September - Lizelia, MS
  • Average cloud cover in September: 31

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 30).

Average visibility in September
Lizelia, MS

Average visibility in September - Lizelia, MS
  • Average visibility in September: 6mi

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

Lizelia, Mississippi, USA

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