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
August begins with an average high-temperature of a still tropical 89.1°F (31.7°C), reflecting close similarity to the preceding month. In the month of August, Marks experiences an average low-temperature of 71.1°F (21.7°C).Heat index
During August, the heat index is evaluated at a blistering 105.8°F (41°C). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.Be advised, the heat index considers values for conditions in shade and with a light breeze. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are particularly important for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.
Humidity
In Marks, the average relative humidity in August is 75%.Rainfall
In August, in Marks, the rain falls for 18 days. Throughout August, 2.56" (65mm) of precipitation is accumulated. In Marks, during the entire year, the rain falls for 158.1 days and collects up to 32.99" (838mm) of precipitation.Snowfall
In Marks, snow does not fall in April through October.Daylight
In Marks, the average length of the day in August is 13h and 23min.On the first day of August, sunrise is at 6:12 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:28 pm CDT.
Sunshine
In August, the average sunshine is 10.4h.UV index
The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 6 in August translates into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is August?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
What is the average length of the day in August?
When are sunrise and sunset in August?
How many hours of sunshine does Marks have in August?
What is the UV index reading in August?
Average temperature in August
Marks, MS
- Average high temperature in August: 89.1°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 (49.1°F).
- Average low temperature in August: 71.1°F
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).
Average pressure in August
Marks, 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
Marks, MS
- Average wind speed in August: 5.2mph
The windiest month (with the highest average wind speed) is February (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in August
Marks, MS
- Average humidity in August: 75%
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (68%).
Average rainfall in August
Marks, MS
- Average rainfall in August: 2.56"
The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in August
Marks, MS
- Average rainfall days in August: 18 days
The month with the highest number of rainy days is August (18 days).
The month with the least rainy days is November (8.4 days).
Average snowfall in August
Marks, MS
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in August
Marks, MS
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Marks, 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 months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in August
Marks, MS
- Average sunshine days in August: 11.1 days
The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in August
Marks, 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
Marks, MS
- Average cloud cover in August: 27
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in August
Marks, 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).
Marks, Mississippi, USA
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