August weather forecast
Stancil, MO

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Weather in August

The last month of the summer, August, is another tropical month in Stancil, Missouri, with an average temperature ranging between min 68.5°F (20.3°C) and max 86.4°F (30.2°C).

Temperature

Stancil notes an average high-temperature of a still tropical 86.4°F (30.2°C) in August, displaying minor variation from July. Stancil experiences an average low-temperature of 68.5°F (20.3°C) in the month of August.

Heat index

For August, the heat index is estimated at a very hot 98.6°F (37°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In Stancil, the average relative humidity in August is 77%.

Rainfall

In Stancil, in August, during 14.3 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. Throughout the year, there are 156.9 rainfall days, and 37.8" (960mm) of precipitation is accumulated.

Snowfall

In Stancil, snow does not fall in April through September.

Daylight

In August, the average length of the day is 13h and 30min.
On the first day of August in Stancil, sunrise is at 6:05 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:27 pm CDT.

Sunshine

The average sunshine in August in Stancil is 10.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In August, an average UV index of 6 transforms into the following instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

The high-temperature, in August, in Stancil, is 86.4°F (30.2°C), while the low-temperature averages to 68.5°F (20.3°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 98.6°F (37°C).

What is the average humidity in August in Stancil?

The average relative humidity in August is 77%.

How much does it rain in August?

In Stancil, during August, the rain falls for 14.3 days and regularly aggregates up to 2.64" (67mm) of precipitation.

When it does not snow?

April through September are months without snowfall.

How many hours of daylight does Stancil have in August?

In August, the average day length in Stancil is 13h and 30min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:05 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:27 pm CDT.

How long on average sun shines in August?

In Stancil, the average sunshine duration in August is 10.4h.

When is the highest UV index?

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

How high is the UV index in August?

In Stancil, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents 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
Stancil, MO

Average temperature in August - Stancil, MO
  • Average high temperature in August: 86.4°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (43.2°F).

  • Average low temperature in August: 68.5°F

The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in August
Stancil, MO

Average pressure in August - Stancil, 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 (29.94"Hg).

Average wind speed in August
Stancil, MO

Average wind speed in August - Stancil, MO
  • Average wind speed in August: 5.8mph

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in August
Stancil, MO

Average humidity in August - Stancil, MO
  • Average humidity in August: 77%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).

Average rainfall in August
Stancil, MO

Average rainfall in August - Stancil, MO
  • Average rainfall in August: 2.64"

The wettest months (with the highest rainfall) are March and April (4.37").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in August
Stancil, MO

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

The months with the highest number of rainy days are May and July (16.2 days).
The month with the least rainy days is November (10 days).

Average snowfall in August
Stancil, MO

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

The month with the highest snowfall is February (1.42").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in August
Stancil, MO

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

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Stancil, 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 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 42min).

Average sunshine days in August
Stancil, MO

Average sunshine days in August - Stancil, MO
  • Average sunshine days in August: 14.5 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (12.8 days).

Average UV index in August
Stancil, MO

Average UV index in August - Stancil, MO
  • Average UV index in August: 6

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

Average cloud cover in August
Stancil, MO

Average cloud cover in August - Stancil, 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 24).

Average visibility in August
Stancil, MO

Average visibility in August - Stancil, 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).

Stancil, Missouri, USA

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