September weather forecastTchula, MS
September
Weather in September
The first month of the autumn, September, is also a hot month in Tchula, Mississippi, with temperature in the range of an average high of 86.4°F (30.2°C) and an average low of 67.3°F (19.6°C).Temperature
September ushers in an average high-temperature of a still hot 86.4°F (30.2°C), aligning closely with the preceding month. During September, Tchula consistently records a temperature low averaging a comfortable 67.3°F (19.6°C).Heat index
The heat index value during September is evaluated at a sweltering 96.8°F (36°C). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.
Humidity
In September, the average relative humidity in Tchula is 72%.Rainfall
In Tchula, in September, it is raining for 13.5 days, with typically 2.4" (61mm) of accumulated precipitation. In Tchula, during the entire year, the rain falls for 168 days and collects up to 40.47" (1028mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In September, the average length of the day is 12h and 22min.On the first day of the month, sunrise is at 6:35 am and sunset at 7:25 pm. On the last day of September, sunrise is at 6:54 am and sunset at 6:46 pm CDT.
Sunshine
In Tchula, Mississippi, the average sunshine in September is 9.8h.UV index
In Tchula, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 6 in September translates into this advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Tchula, MS
- Average high temperature in September: 86.4°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (52.3°F).
- Average low temperature in September: 67.3°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 (37.8°F).
Average pressure in September
Tchula, 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
Tchula, MS
- Average wind speed in September: 5.4mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in September
Tchula, MS
- Average humidity in September: 72%
The months with the highest relative humidity are February, March and December (79%).
The month with the lowest relative humidity is October (69%).
Average rainfall in September
Tchula, MS
- Average rainfall in September: 2.4"
The wettest month (with the highest rainfall) is April (4.41").
The driest month (with the least rainfall) is November (2.24").
Average rainfall days in September
Tchula, MS
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is October (9.3 days).
Average snowfall in September
Tchula, MS
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.39").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Tchula, MS
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.1 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
Tchula, MS
- Average daylight in September: 12h and 24min
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 0min).
- Average sunshine in September: 9h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days in September
Tchula, MS
- Average sunshine days in September: 14.1 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (9.6 days).
Average UV index in September
Tchula, 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
Tchula, MS
- Average cloud cover in September: 26
The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are June and September (Cloud cover 26).
Average visibility in September
Tchula, 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).
