August weather forecastCentreville, MS
August
Weather in August
The last month of the summer, August, is another tropical month in Centreville, Mississippi, with temperature in the range of an average high of 91°F (32.8°C) and an average low of 72.5°F (22.5°C).Temperature
Centreville observes a minor difference in average high-temperatures between July's 91.6°F (33.1°C) and August's 91°F (32.8°C). Centreville experiences a mean temperature of 72.5°F (22.5°C) during August nights.Heat index
Throughout August, the heat index is estimated at a burning hot 114.8°F (46°C). Notice: Heat cramps and heat exhaustion are likely. Continued strenuous activity might lead to heatstroke.Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
The average relative humidity in August in Centreville is 78%.Rainfall
August is the month with the most rainfall in Centreville. Rain falls for 19.9 days and accumulates 3.07" (78mm) of precipitation.Snowfall
In Centreville, snow does not fall in March through November.Daylight
In August, the average length of the day is 13h and 14min.On the first day of the month, sunrise is at 6:21 am and sunset at 7:59 pm. On the last day of August, sunrise is at 6:40 am and sunset at 7:28 pm CDT.
Sunshine
In August, the average sunshine in Centreville is 9.8h.UV index
In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In August, a daily UV index of 6 turns into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Centreville, MS
- Average high temperature in August: 91°F
The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (56.7°F).
- Average low temperature in August: 72.5°F
The month with the highest average low temperature is August (72.5°F).
The coldest month (with the lowest average low temperature) is January (40.6°F).
Average pressure in August
Centreville, MS
- Average pressure in August: 29.97"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 August
Centreville, MS
- Average wind speed in August: 4.4mph
The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.3mph).
Average humidity in August
Centreville, MS
- Average humidity in August: 78%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (72%).
Average rainfall in August
Centreville, MS
- Average rainfall in August: 3.07"
The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is November (1.14").
Average rainfall days in August
Centreville, MS
- Average rainfall days in August: 19.9 days
The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is November (7.4 days).
Average snowfall in August
Centreville, MS
- Average snowfall in August: 0"
The month with the highest snowfall is January (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in August
Centreville, MS
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in August /
Average sunshine in August
Centreville, MS
- Average daylight in August: 13h and 12min
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 August: 9h and 48min
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 48min).
Average sunshine days in August
Centreville, MS
- Average sunshine days in August: 9 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is August (9 days).
Average UV index in August
Centreville, MS
- Average UV index in August: 6
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in August
Centreville, MS
- Average cloud cover in August: 38
The months with the most cloud cover are February and December (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 31).
Average visibility in August
Centreville, MS
- Average visibility in August: 5mi
The month with the highest visibility is November (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October and December (5mi).
