August weather forecast
Wappapello, MO

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Weather in August

The last month of the summer, August, is another tropical month in Wappapello, Missouri, with an average temperature varying between 87.4°F (30.8°C) and 67.1°F (19.5°C).

Temperature

Transitioning into August, Wappapello records an average high-temperature of a still tropical 87.4°F (30.8°C), almost identical to July's 88.5°F (31.4°C). In Wappapello, in August, the average low-temperature is an enjoyable 67.1°F (19.5°C).

Heat index

Throughout August, the heat index is computed to be a fiery hot 102.2°F (39°C). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In August, the average relative humidity in Wappapello, Missouri, is 75%.

Rainfall

In Wappapello, Missouri, during August, the rain falls for 14.3 days and regularly aggregates up to 2.87" (73mm) of precipitation. In Wappapello, during the entire year, the rain falls for 156.7 days and collects up to 37.44" (951mm) of precipitation.

Snowfall

April through September are months without snowfall.

Daylight

In Wappapello, the average length of the day in August is 13h and 32min.
On the first day of the month, sunrise is at 6:07 am and sunset at 8:07 pm. On the last day of August, in Wappapello, Missouri, sunrise is at 6:31 am and sunset at 7:30 pm CDT.

Sunshine

In Wappapello, the average sunshine in August is 10.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 6 during August leads to these advisories:
Fend off overexposure. Sun protection is vital. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

How hot is it in Wappapello in August?

The high-temperature, in August, in Wappapello, records 87.4°F (30.8°C), while the low-temperature is 67.1°F (19.5°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 102.2°F (39°C).

What is the average humidity in August in Wappapello?

In August, the average relative humidity in Wappapello is 75%.

How many days does it rain in August in Wappapello?

In Wappapello, Missouri, in August, it is raining for 14.3 days, with typically 2.87" (73mm) of accumulated precipitation.

When it does not snow in Wappapello?

In Wappapello, Missouri, snow does not fall in April through September.

How many hours of daylight does Wappapello have in August?

In August, the average day length in Wappapello is 13h and 32min.

When are sunrise and sunset in August in Wappapello?

On the first day of August in Wappapello, Missouri, sunrise is at 6:07 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:30 pm CDT.

How long on average sun shines in August in Wappapello?

In Wappapello, Missouri, the average sunshine duration in August is 10.5h.

What is the month with the highest UV index in Wappapello?

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

What is the UV index intensity in August in Wappapello?

In Wappapello, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from 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
Wappapello, MO

Average temperature in August - Wappapello, MO
  • Average high temperature in August: 87.4°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (42.1°F).

  • Average low temperature in August: 67.1°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (28°F).

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Average pressure in August
Wappapello, MO

Average pressure in August - Wappapello, MO
  • Average pressure in August: 29.97"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
Wappapello, MO

Average wind speed in August - Wappapello, MO
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is February (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in August
Wappapello, MO

Average humidity in August - Wappapello, MO
  • Average humidity in August: 75%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in August
Wappapello, MO

Average rainfall in August - Wappapello, MO
  • Average rainfall in August: 2.87"

The wettest month (with the highest rainfall) is April (4.8").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in August
Wappapello, MO

Average rainfall days in August - Wappapello, MO
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (9.6 days).

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Average snowfall in August
Wappapello, MO

Average snowfall in August - Wappapello, MO
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.69").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in August
Wappapello, MO

Average snowfall days in August - Wappapello, MO
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Wappapello, MO

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

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 42min).

  • Average sunshine in August: 10h and 3min

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).

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Average sunshine days in August
Wappapello, MO

Average sunshine days in August - Wappapello, MO
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is July (12.3 days).

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Average UV index in August
Wappapello, MO

Average UV index in August - Wappapello, 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 and December (UV index 2).

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Average cloud cover in August
Wappapello, MO

Average cloud cover in August - Wappapello, MO
  • Average cloud cover in August: 27

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

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Average visibility in August
Wappapello, MO

Average visibility in August - Wappapello, 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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Wappapello, Missouri, USA

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