Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Wallace's weather, upon August's arrival, documents an average high-temperature of a still hot 89.8°F (32.1°C), nearly identical to the prior month. Wallace records an average low-temperature of 70.5°F (21.4°C) throughout the month of August.Heat index
Throughout August, the heat index is calculated to be a blistering 107.6°F (42°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.Heat index values are typically calculated for conditions of shade and a light breeze. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
In August, the average relative humidity in Wallace is 74%.Rainfall
In August, the rain falls for 15.5 days. Throughout August, 2.8" (71mm) of precipitation is accumulated. Throughout the year, there are 159.4 rainfall days, and 41.14" (1045mm) of precipitation is accumulated.Snowfall
April through November are months without snowfall in Wallace.Daylight
In August, the average length of the day in Wallace is 13h and 24min.On the first day of August, sunrise is at 6:10 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:25 pm CDT.
Sunshine
The average sunshine in August in Wallace is 10.3h.UV index
In August, the average daily maximum UV index in Wallace is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 6 in August translates into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
How hot does it get in Wallace in August?
What is the average humidity in August in Wallace?
How many days does it rain in August in Wallace?
When it does not snow in Wallace?
What is the average length of the day in August in Wallace?
When is the sunrise / sunset in August in Wallace?
How many hours of sunshine does Wallace have in August?
How high is the UV index in August in Wallace?
Average temperature in August
Wallace, MS
- Average high temperature in August: 89.8°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (48.7°F).
- Average low temperature in August: 70.5°F
The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).
Average pressure in August
Wallace, 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 (29.95"Hg).
Average wind speed in August
Wallace, MS
- Average wind speed in August: 5mph
The windiest month (with the highest average wind speed) is February (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in August
Wallace, MS
- Average humidity in August: 74%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall in August
Wallace, MS
- Average rainfall in August: 2.8"
The wettest month (with the highest rainfall) is February (5.12").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in August
Wallace, MS
- Average rainfall days in August: 15.5 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is October (9.9 days).
Average snowfall in August
Wallace, MS
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in August
Wallace, MS
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Wallace, MS
- Average daylight in August: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in August: 10h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in August
Wallace, MS
- Average sunshine days in August: 13.3 days
The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is July (12.7 days).
Average UV index in August
Wallace, MS
- Average UV index in August: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in August
Wallace, MS
- Average cloud cover in August: 28
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, August and September (Cloud cover 28).
Average visibility in August
Wallace, MS
- Average visibility in August: 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).
Wallace, Mississippi, USA
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