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 days in August
- Average sea temperature 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 temperatures tend to peak at an average high of 89.2°F (31.8°C) and dip to a low of 77.9°F (25.5°C).Heat index
The heat index in August is appraised at a scorching 107.6°F (42°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.
Humidity
In Bay Saint Louis, the average relative humidity in August is 75%.Rainfall
The month with the most rainfall is August, when the rain falls for 19.1 days and typically aggregates up to 2.2" (56mm) of precipitation.Snowfall
In Bay Saint Louis, Mississippi, snow does not fall in February through December.Ocean temperature
With an average ocean temperature of 86.5°F (30.3°C), August is the month with the warmest seawater in Bay Saint Louis.Note: Many feel that waters warmer than 86°F (30°C) fail to offer the same rejuvenating touch.
Daylight
In August, the average length of the day is 13h and 13min.On the first day of August in Bay Saint Louis, sunrise is at 6:16 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 7:20 pm CDT.
Sunshine
The average sunshine in August is 10.9h.UV index
The months with the highest UV index in Bay Saint Louis are May through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 7 during August morphs into the following directions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Heads up! UV intensity is amplified by reflections from water and sand.
Frequently asked questions
What are the warmest months in Bay Saint Louis?
How hot is August in Bay Saint Louis?
What is the average humidity in August in Bay Saint Louis?
What is the wettest month in Bay Saint Louis?
How many days does it rain in August in Bay Saint Louis?
When it does not snow in Bay Saint Louis?
What is the month with the warmest ocean in Bay Saint Louis?
What is the ocean temperature in August in Bay Saint Louis?
What is the average length of the day in August in Bay Saint Louis?
What time are sunrise and sunset in August in Bay Saint Louis?
How long on average sun shines in August in Bay Saint Louis?
What are the months with the highest UV index in Bay Saint Louis?
What is the UV index intensity in August in Bay Saint Louis?
Average temperature in August
Bay Saint Louis, MS
- Average high temperature in August: 89.2°F
The warmest month (with the highest average high temperature) is August (89.2°F).
The month with the lowest average high temperature is January (58.8°F).
- Average low temperature in August: 77.9°F
The month with the highest average low temperature is August (77.9°F).
The coldest month (with the lowest average low temperature) is January (46.4°F).
Average pressure in August
Bay Saint Louis, MS
- Average pressure in August: 29.97"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in August
Bay Saint Louis, MS
- Average wind speed in August: 6.2mph
The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in August
Bay Saint Louis, MS
- Average humidity in August: 75%
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in August
Bay Saint Louis, MS
- Average rainfall in August: 2.2"
The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is March (0.51").
Average rainfall days in August
Bay Saint Louis, MS
- Average rainfall days in August: 19.1 days
The month with the highest number of rainy days is August (19.1 days).
The month with the least rainy days is November (4.9 days).
Average snowfall days in August
Bay Saint Louis, MS
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in August
Bay Saint Louis, MS
- Average sea temperature in August: 86.5°F
The best month for swimming (with the highest average sea temperature) is August (86.5°F).
The coldest month (with the lowest average sea temperature) is January (56.8°F).
Average daylight in August /
Average sunshine in August
Bay Saint Louis, MS
- Average daylight in August: 13h and 1min
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: 10h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in August
Bay Saint Louis, MS
- Average sunshine days in August: 8 days
The month with the most sunshine days is November (23.3 days).
The month with the least sunshine days is August (8 days).
Average UV index in August
Bay Saint Louis, MS
- Average UV index in August: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 4).
Average cloud cover in August
Bay Saint Louis, MS
- Average cloud cover in August: 27
The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 23).
Average visibility in August
Bay Saint Louis, 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).
Bay Saint Louis, Mississippi, USA
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