Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Moss Point's weather, upon September's arrival, documents an average high-temperature of a still hot 87.1°F (30.6°C), nearly identical to the prior month. Moss Point experiences an average low-temperature of 73.6°F (23.1°C) in the month of September.Heat index
The heat index for September is estimated at a very hot 100.4°F (38°C). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
In Moss Point, the average relative humidity in September is 75%.Rainfall
In Moss Point, Mississippi, during September, the rain falls for 18.4 days and regularly aggregates up to 3.39" (86mm) of precipitation. In Moss Point, Mississippi, during the entire year, the rain falls for 176.9 days and collects up to 39.33" (999mm) of precipitation.Snowfall
In Moss Point, snow does not fall in February through December.Daylight
In September, the average length of the day is 12h and 20min.On the first day of September in Moss Point, sunrise is at 6:31 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 6:40 pm CDT.
Sunshine
The average sunshine in September in Moss Point is 9.8h.UV index
The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 6 in September, converts into the following recommendations:
Deter overexposure. Protecting against the sun's effects 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. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Moss Point in September?
What is the average humidity in September in Moss Point?
How many days does it rain in September in Moss Point?
When it does not snow in Moss Point?
How many hours of daylight does Moss Point have in September?
When is the sunrise / sunset in September in Moss Point?
How many hours of sunshine does Moss Point have in September?
How high is the UV index in September in Moss Point?
Average temperature in September
Moss Point, MS
- Average high temperature in September: 87.1°F
The warmest month (with the highest average high temperature) is August (90.9°F).
The month with the lowest average high temperature is January (59.5°F).
- Average low temperature in September: 73.6°F
The month with the highest average low temperature is August (77°F).
The coldest month (with the lowest average low temperature) is January (45.1°F).
Average pressure in September
Moss Point, MS
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in September
Moss Point, MS
- Average wind speed in September: 5.8mph
The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in September
Moss Point, MS
- Average humidity in September: 75%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (70%).
Average rainfall in September
Moss Point, MS
- Average rainfall in September: 3.39"
The wettest month (with the highest rainfall) is August (5.79").
The driest month (with the least rainfall) is November (2.05").
Average rainfall days in September
Moss Point, MS
- Average rainfall days in September: 18.4 days
The month with the highest number of rainy days is July (23.7 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in September
Moss Point, MS
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
Moss Point, MS
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Moss Point, 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: 9h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The months with the least sunshine are February and December (Average sunshine: 5h and 18min).
Average sunshine days in September
Moss Point, MS
- Average sunshine days in September: 9.2 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is August (5.2 days).
Average UV index in September
Moss Point, MS
- Average UV index in September: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 4).
Average cloud cover in September
Moss Point, MS
- Average cloud cover in September: 25
The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility in September
Moss Point, MS
- Average visibility in September: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Moss Point, Mississippi, USA
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