September weather forecast
Lumberton, MS

Share

Weather in September

The first month of the autumn, September, is still a tropical month in Lumberton, Mississippi, with temperature in the range of an average low of 68.9°F (20.5°C) and an average high of 88.2°F (31.2°C).

Temperature

The start of September sees the average high-temperature at a still tropical 88.2°F (31.2°C), showing little difference from August's 91.4°F (33°C). During the nights in September, Lumberton experiences a consistent average temperature of 68.9°F (20.5°C).

Heat index

During September, the heat index is appraised at an extremely hot 104°F (40°C). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense 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 76%.

Rainfall

In Lumberton, in September, it is raining for 16.5 days, with typically 1.42" (36mm) of accumulated precipitation. In Lumberton, Mississippi, during the entire year, the rain falls for 147.6 days and collects up to 16.65" (423mm) of precipitation.

Snowfall

In Lumberton, snow does not fall in March through November.

Daylight

In Lumberton, the average length of the day in September is 12h and 20min.
On the first day of September, sunrise is at 6:34 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 6:43 pm CDT.

Sunshine

In September, the average sunshine is 8.9h.

UV index

The average daily maximum UV index in September in Lumberton, Mississippi, is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 6 during September translates into these guidelines:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Lumberton in September?

In September, the average high-temperature and low-temperature in Lumberton, Mississippi, are 88.2°F (31.2°C) and 68.9°F (20.5°C) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in September is appraised at 104°F (40°C).

What is the average humidity in September in Lumberton?

In September, the average relative humidity in Lumberton, Mississippi, is 76%.

How many days does it rain in September in Lumberton?

In Lumberton, in September, it is raining for 16.5 days, with typically 1.42" (36mm) of accumulated precipitation.

When it does not snow in Lumberton?

March through November are months without snowfall in Lumberton, Mississippi.

How many hours of daylight does Lumberton have in September?

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

What time are sunrise and sunset in September in Lumberton?

On the first day of September, sunrise is at 6:34 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 6:43 pm CDT.

How long on average sun shines in September in Lumberton?

The average sunshine duration in September is 8.9h.

How high is the UV index in September in Lumberton?

In September, the average daily maximum UV index in Lumberton is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to 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
Lumberton, MS

Average temperature in September - Lumberton, MS
  • Average high temperature in September: 88.2°F

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (57.7°F).

  • Average low temperature in September: 68.9°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).

Average pressure in September
Lumberton, MS

Average pressure in September - Lumberton, MS
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

Average wind speed in September
Lumberton, MS

Average wind speed in September - Lumberton, MS
  • Average wind speed in September: 4.5mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is July (4.2mph).

Average humidity in September
Lumberton, MS

Average humidity in September - Lumberton, MS
  • Average humidity in September: 76%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in September
Lumberton, MS

Average rainfall in September - Lumberton, MS
  • Average rainfall in September: 1.42"

The wettest month (with the highest rainfall) is August (2.64").
The driest month (with the least rainfall) is November (0.75").

Average rainfall days in September
Lumberton, MS

Average rainfall days in September - Lumberton, MS
  • Average rainfall days in September: 16.5 days

The month with the highest number of rainy days is August (20.5 days).
The month with the least rainy days is November (6.3 days).

Average snowfall in September
Lumberton, MS

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

The month with the highest snowfall is December (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in September
Lumberton, MS

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

The months with the highest number of snowfall days are January and December (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in September / Average sunshine in September - Lumberton, MS
  • 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: 8h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

Average sunshine days in September
Lumberton, MS

Average sunshine days in September - Lumberton, MS
  • Average sunshine days in September: 11.7 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (8.6 days).

Average UV index in September
Lumberton, MS

Average UV index in September - Lumberton, 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
Lumberton, MS

Average cloud cover in September - Lumberton, MS
  • Average cloud cover in September: 35

The month with the most cloud cover is December (Cloud cover 53).
The month with the least cloud cover is October (Cloud cover 31).

Average visibility in September
Lumberton, MS

Average visibility in September - Lumberton, MS
  • Average visibility in September: 5mi

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

Lumberton, Mississippi, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location