August weather forecast
Valley Park, MS

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Weather in August

August, the last month of the summer in Valley Park, is also a hot month, with an average temperature varying between 90.5°F (32.5°C) and 72.3°F (22.4°C).

Temperature

During August, Valley Park records an average high-temperature of a still hot 90.5°F (32.5°C), marking a slight divergence from July's 91°F (32.8°C). During August, the temperature tends to dip to an average of 72.3°F (22.4°C) at night.

Heat index

The heat index value for August is evaluated at a blistering 111.2°F (44°C). Observe: Heat exhaustion and heat cramps are probable. Heatstroke is on the horizon with prolonged exertion.
Keep in mind the heat index values are meant for areas in shade and with light wind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In August, the average relative humidity is 75%.

Rainfall

In Valley Park, during August, the rain falls for 17.8 days and regularly aggregates up to 3.07" (78mm) of precipitation. In Valley Park, during the entire year, the rain falls for 163.6 days and collects up to 39.61" (1006mm) of precipitation.

Snowfall

April through October and December are months without snowfall.

Daylight

The average length of the day in August is 13h and 19min.
On the first day of August, sunrise is at 6:18 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:28 pm CDT.

Sunshine

The average sunshine in August 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 reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 7 in August interprets into the following advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.

Frequently asked questions

How hot is it in August?

The high-temperature during August is 90.5°F (32.5°C) and the low-temperature is 72.3°F (22.4°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 111.2°F (44°C).

What is the average humidity in August?

The average relative humidity in August is 75%.

How many days does it rain in August?

In Valley Park, in August, it is raining for 17.8 days, with typically 3.07" (78mm) of accumulated precipitation.

When it does not snow?

In Valley Park, snow does not fall in April through October and December.

How many hours of daylight does Valley Park have in August?

In August, the average day length is 13h and 19min.

When is the sunrise / sunset in August?

On the first day of August in Valley Park, sunrise is at 6:18 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:28 pm CDT.

How long on average sun shines in August in Valley Park?

In Valley Park, the average sunshine duration in August is 10.3h.

What are the months with the highest UV index?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

How high is the UV index in August?

In August, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Valley Park, MS

Average temperature in August - Valley Park, MS
  • Average high temperature in August: 90.5°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (52.9°F).

  • Average low temperature in August: 72.3°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).

Average pressure in August
Valley Park, MS

Average pressure in August - Valley Park, 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
Valley Park, MS

Average wind speed in August - Valley Park, 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
Valley Park, MS

Average humidity in August - Valley Park, 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
Valley Park, MS

Average rainfall in August - Valley Park, MS
  • Average rainfall in August: 3.07"

The wettest month (with the highest rainfall) is April (4.45").
The driest month (with the least rainfall) is November (2.24").

Average rainfall days in August
Valley Park, MS

Average rainfall days in August - Valley Park, MS
  • Average rainfall days in August: 17.8 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is October (9.2 days).

Average snowfall in August
Valley Park, MS

Average snowfall in August - Valley Park, MS
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

Average snowfall days in August
Valley Park, MS

Average snowfall days in August - Valley Park, MS
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (0.8 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
Valley Park, MS

Average daylight in August / Average sunshine in August - Valley Park, 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in August
Valley Park, MS

Average sunshine days in August - Valley Park, MS
  • Average sunshine days in August: 11.3 days

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is July (10.7 days).

Average UV index in August
Valley Park, MS

Average UV index in August - Valley Park, 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
Valley Park, MS

Average cloud cover in August - Valley Park, MS
  • Average cloud cover in August: 29

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 26).

Average visibility in August
Valley Park, MS

Average visibility in August - Valley Park, 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).

Valley Park, Mississippi, USA

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