August weather forecast
Peace Valley, MO

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Weather in August

The last month of the summer, August, is another tropical month in Peace Valley, Missouri, with temperature in the range of an average high of 87.6°F (30.9°C) and an average low of 65.8°F (18.8°C).

Temperature

With the start of August, Peace Valley measures an average high-temperature of a still tropical 87.6°F (30.9°C), not significantly differing from July's 88.9°F (31.6°C). A noticeable temperature swing characterizes Peace Valley's August nights, dipping to an average of 65.8°F (18.8°C).

Heat index

August's average heat index is computed to be a sweltering 102.2°F (39°C). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In August, the average relative humidity is 74%.

Rainfall

In Peace Valley, during August, the rain falls for 14.9 days and regularly aggregates up to 2.32" (59mm) of precipitation. In Peace Valley, Missouri, during the entire year, the rain falls for 139.5 days and collects up to 25.87" (657mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Peace Valley, the average length of the day in August is 13h and 32min.
On the first day of August in Peace Valley, Missouri, sunrise is at 6:13 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:36 pm CDT.

Sunshine

In August, the average sunshine in Peace Valley, Missouri, is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Peace Valley. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 6 during August translates into the following directions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

How hot is August in Peace Valley?

An average high-temperature, in August, in Peace Valley, is 87.6°F (30.9°C) and the average low-temperature is 65.8°F (18.8°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is computed to be 102.2°F (39°C).

What is the average humidity in August in Peace Valley?

In Peace Valley, Missouri, the average relative humidity in August is 74%.

How much does it rain in Peace Valley in August?

In Peace Valley, Missouri, in August, during 14.9 rainfall days, 2.32" (59mm) of precipitation is typically accumulated.

When it does not snow in Peace Valley?

May through October are months without snowfall in Peace Valley.

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

The average day length in August in Peace Valley, Missouri, is 13h and 32min.

What time are sunrise and sunset in August in Peace Valley?

In August, on the first day of the month, sunrise is at 6:13 am and sunset at 8:13 pm. On the last day of the month, in Peace Valley, Missouri, sunrise is at 6:37 am and sunset at 7:36 pm CDT.

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

In Peace Valley, the average sunshine duration in August is 10h.

What are the months with the highest UV index in Peace Valley?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Peace Valley, Missouri.

How high is the UV index in August in Peace Valley?

In August, the average daily maximum UV index in Peace Valley, Missouri, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to 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
Peace Valley, MO

Average temperature in August - Peace Valley, MO
  • Average high temperature in August: 87.6°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in August
Peace Valley, MO

Average pressure in August - Peace Valley, MO
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Peace Valley, MO

Average wind speed in August - Peace Valley, MO
  • Average wind speed in August: 5.1mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.1mph).

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Average humidity in August
Peace Valley, MO

Average humidity in August - Peace Valley, MO
  • Average humidity in August: 74%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in August
Peace Valley, MO

Average rainfall in August - Peace Valley, MO
  • Average rainfall in August: 2.32"

The wettest months (with the highest rainfall) are April and May (3.15").
The driest month (with the least rainfall) is September (1.22").

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Average rainfall days in August
Peace Valley, MO

Average rainfall days in August - Peace Valley, MO
  • Average rainfall days in August: 14.9 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is December (7 days).

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Average snowfall in August
Peace Valley, MO

Average snowfall in August - Peace Valley, MO
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Peace Valley, MO

Average snowfall days in August - Peace Valley, MO
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Peace Valley, MO

Average daylight in August / Average sunshine in August - Peace Valley, MO
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in August
Peace Valley, MO

Average sunshine days in August - Peace Valley, MO
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is December (20.5 days).
The months with the least sunshine days are May and June (12.6 days).

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Average UV index in August
Peace Valley, MO

Average UV index in August - Peace Valley, MO
  • Average UV index in August: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in August
Peace Valley, MO

Average cloud cover in August - Peace Valley, MO
  • Average cloud cover in August: 33

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 31).

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Average visibility in August
Peace Valley, MO

Average visibility in August - Peace Valley, MO
  • Average visibility in August: 5mi

The months with the highest visibility are January, February, March, April, October, November and December (6mi).
The months with the lowest visibility are May, June, July, August and September (5mi).

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Peace Valley, Missouri, USA

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