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
The advent of August presents an average high-temperature of a still hot 90.1°F (32.3°C), maintaining a close correlation with the preceding month. Isola observes an average nighttime low-temperature of 72.1°F (22.3°C) during the month of August.Heat index
August's average heat index is evaluated at a blistering 109.4°F (43°C). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.For clarity, heat index numbers account for light winds and areas under shade. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.
Humidity
The average relative humidity in August in Isola is 75%.Rainfall
In August, the rain falls for 17.2 days. Throughout August, 2.76" (70mm) of precipitation is accumulated. In Isola, during the entire year, the rain falls for 161.2 days and collects up to 39.09" (993mm) of precipitation.Snowfall
April through October and December are months without snowfall.Daylight
The average length of the day in August in Isola is 13h and 21min.On the first day of the month, sunrise is at 6:15 am and sunset at 8:01 pm. On the last day of August, in Isola, sunrise is at 6:36 am and sunset at 7:28 pm CDT.
Sunshine
The average sunshine in August in Isola is 10.3h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 7 during August morphs into the following directions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Isola in August?
What is the average humidity in August in Isola?
How much does it rain in Isola in August?
When it does not snow in Isola?
How many hours of daylight does Isola have in August?
When is the sunrise / sunset in August in Isola?
How long on average sun shines in August in Isola?
What are the months with the highest UV index in Isola?
What is the UV index reading in August in Isola?
Average temperature in August
Isola, MS
- Average high temperature in August: 90.1°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (52.2°F).
- Average low temperature in August: 72.1°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).
Average pressure in August
Isola, 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
Isola, MS
- Average wind speed in August: 5.3mph
The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in August
Isola, MS
- Average humidity in August: 75%
The months with the highest relative humidity are February, March and December (79%).
The month with the lowest relative humidity is October (67%).
Average rainfall in August
Isola, MS
- Average rainfall in August: 2.76"
The wettest month (with the highest rainfall) is April (4.21").
The driest months (with the least rainfall) are September and November (2.2").
Average rainfall days in August
Isola, MS
- Average rainfall days in August: 17.2 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is October (8.7 days).
Average snowfall in August
Isola, MS
- Average snowfall in August: 0"
The month with the highest snowfall is January (0.28").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").
Average snowfall days in August
Isola, MS
- Average snowfall days in August: 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 August /
Average sunshine in August
Isola, MS
- Average daylight in August: 13h and 2min
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 August: 10h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in August
Isola, MS
- Average sunshine days in August: 11.3 days
The month with the most sunshine days is October (21.1 days).
The months with the least sunshine days are July and August (11.3 days).
Average UV index in August
Isola, MS
- Average UV index in August: 7
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 August
Isola, MS
- Average cloud cover in August: 28
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
Isola, 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).
Isola, Mississippi, USA
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