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
Shelton observes a minor difference in average high-temperatures between August's 91.6°F (33.1°C) and September's 87.6°F (30.9°C). Shelton usually reports an average low-temperature of 68°F (20°C) during the month of September.Heat index
The heat index in September is estimated at a sweltering 102.2°F (39°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
In Shelton, the average relative humidity in September is 76%.Rainfall
In Shelton, Mississippi, in September, it is raining for 15.2 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, there are 166.2 rainfall days, and 34.88" (886mm) of precipitation is accumulated.Snowfall
April through November are months without snowfall in Shelton.Daylight
In Shelton, the average length of the day in September is 12h and 21min.On the first day of September, sunrise is at 6:33 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 6:43 pm CDT.
Sunshine
In Shelton, Mississippi, the average sunshine in September is 9.1h.UV index
In Shelton, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 6 during September leads to these instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
Is it hot in Shelton during September?
What is the average humidity in September in Shelton?
How many days does it rain in September in Shelton?
When it does not snow in Shelton?
How many hours of daylight does Shelton have in September?
When are sunrise and sunset in September in Shelton?
How many hours of sunshine does Shelton have in September?
What is the UV index intensity in September in Shelton?
Average temperature in September
Shelton, MS
- Average high temperature in September: 87.6°F
The warmest month (with the highest average high temperature) is August (91.6°F).
The month with the lowest average high temperature is January (56.7°F).
- Average low temperature in September: 68°F
The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (39.6°F).
Average pressure in September
Shelton, MS
- Average pressure in September: 29.99"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
Shelton, MS
- Average wind speed in September: 4.8mph
The windiest months (with the highest average wind speed) are January, February and April (7mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity in September
Shelton, MS
- Average humidity in September: 76%
The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall in September
Shelton, MS
- Average rainfall in September: 2.72"
The wettest month (with the highest rainfall) is July (4.13").
The driest month (with the least rainfall) is November (1.77").
Average rainfall days in September
Shelton, MS
- Average rainfall days in September: 15.2 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (8.6 days).
Average snowfall in September
Shelton, MS
- Average snowfall in September: 0"
The month with the highest snowfall is December (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in September
Shelton, MS
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Shelton, MS
- 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 1min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days in September
Shelton, MS
- Average sunshine days in September: 12.4 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is August (7.3 days).
Average UV index in September
Shelton, 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
Shelton, MS
- Average cloud cover in September: 32
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility in September
Shelton, MS
- Average visibility in September: 5mi
The months with the highest visibility are January, February, October and November (6mi).
The months with the lowest visibility are March, April, May, June, July, August, September and December (5mi).
Shelton, Mississippi, USA
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