August weather forecast
Ash Grove, MO

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Weather in August

The last month of the summer, August, is another hot month in Ash Grove, Missouri, with an average temperature ranging between max 87.1°F (30.6°C) and min 66.7°F (19.3°C).

Temperature

August welcomes an average high-temperature of a still tropical 87.1°F (30.6°C), not much different from the preceding month. An average low-temperature of 66.7°F (19.3°C) is common in Ash Grove during the nights of August.

Heat index

The heat index for August is computed to be a sweltering 98.6°F (37°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In August, the average relative humidity is 73%.

Rainfall

In Ash Grove, Missouri, in August, it is raining for 17 days, with typically 3.62" (92mm) of accumulated precipitation. In Ash Grove, Missouri, during the entire year, the rain falls for 167.3 days and collects up to 37.91" (963mm) of precipitation.

Snowfall

June through October are months without snowfall in Ash Grove, Missouri.

Daylight

The average length of the day in August in Ash Grove is 13h and 33min.
On the first day of the month, sunrise is at 6:19 am and sunset at 8:21 pm. On the last day of August, sunrise is at 6:44 am and sunset at 7:44 pm CDT.

Sunshine

In Ash Grove, the average sunshine in August is 10.4h.

UV index

In Ash Grove, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In August, a regular UV index of 6 translates into these guidelines:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

How hot is August in Ash Grove?

An average high-temperature, in August, in Ash Grove, is 87.1°F (30.6°C) and the average low-temperature is 66.7°F (19.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is computed to be 98.6°F (37°C).

What is the average humidity in August in Ash Grove?

In August, the average relative humidity is 73%.

How many days does it rain in August in Ash Grove?

In August, in Ash Grove, Missouri, the rain falls for 17 days. Throughout August, 3.62" (92mm) of precipitation is accumulated.

When it does not snow in Ash Grove?

June through October are months without snowfall.

What is the average length of the day in August in Ash Grove?

The average day length in August in Ash Grove, Missouri, is 13h and 33min.

What time are sunrise and sunset in August in Ash Grove?

In August, on the first day of the month, sunrise is at 6:19 am and sunset at 8:21 pm. On the last day of the month, in Ash Grove, Missouri, sunrise is at 6:44 am and sunset at 7:44 pm CDT.

How long on average sun shines in August in Ash Grove?

The average sunshine duration in August is 10.4h.

What is the UV index reading in August in Ash Grove?

The average daily maximum UV index in August in Ash Grove is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
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
Ash Grove, MO

Average temperature in August - Ash Grove, MO
  • Average high temperature in August: 87.1°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: 66.7°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in August
Ash Grove, MO

Average pressure in August - Ash Grove, MO
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Ash Grove, MO

Average wind speed in August - Ash Grove, MO
  • Average wind speed in August: 6.4mph

The windiest months (with the highest average wind speed) are January and March (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

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Average humidity in August
Ash Grove, MO

Average humidity in August - Ash Grove, MO
  • Average humidity in August: 73%

The months with the highest relative humidity are March and May (77%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in August
Ash Grove, MO

Average rainfall in August - Ash Grove, MO
  • Average rainfall in August: 3.62"

The wettest month (with the highest rainfall) is May (5.63").
The driest month (with the least rainfall) is January (1.73").

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Average rainfall days in August
Ash Grove, MO

Average rainfall days in August - Ash Grove, MO
  • Average rainfall days in August: 17 days

The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall in August
Ash Grove, MO

Average snowfall in August - Ash Grove, MO
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.11").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Ash Grove, MO

Average snowfall days in August - Ash Grove, MO
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (6.1 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
Ash Grove, MO

Average daylight in August / Average sunshine in August - Ash Grove, MO
  • Average daylight in August: 13h and 4min

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

  • 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 January (Average sunshine: 5h and 12min).

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Average sunshine days in August
Ash Grove, MO

Average sunshine days in August - Ash Grove, MO
  • Average sunshine days in August: 11.2 days

The month with the most sunshine days is December (18.6 days).
The month with the least sunshine days is July (9.3 days).

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Average UV index in August
Ash Grove, MO

Average UV index in August - Ash Grove, MO
  • Average UV index in August: 6

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in August
Ash Grove, MO

Average cloud cover in August - Ash Grove, MO
  • Average cloud cover in August: 27

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in August
Ash Grove, MO

Average visibility in August - Ash Grove, MO
  • 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).

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Ash Grove, Missouri, USA

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