August weather forecast
Sparta, MO

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Weather in August

The last month of the summer, August, is another hot month in Sparta, Missouri, with temperature in the range of an average high of 87.1°F (30.6°C) and an average low of 66.4°F (19.1°C).

Temperature

The advent of August signifies a minor shift to an average high-temperature of a still tropical 87.1°F (30.6°C), aligning closely with July. Sparta, during August nights, observes an average temperature of 66.4°F (19.1°C).

Heat index

In August, the average heat index is evaluated at a torrid 98.6°F (37°C). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The months with the lowest humidity are August and October, with an average relative humidity of 73%.

Rainfall

In Sparta, in August, it is raining for 16.4 days, with typically 3.31" (84mm) of accumulated precipitation. Throughout the year, there are 151.2 rainfall days, and 33.62" (854mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Daylight

In Sparta, the average length of the day in August is 13h and 32min.
On the first day of the month, sunrise is at 6:18 am and sunset at 8:19 pm. On the last day of August, in Sparta, Missouri, sunrise is at 6:42 am and sunset at 7:41 pm CDT.

Sunshine

The average sunshine in August in Sparta is 10.3h.

UV index

In Sparta, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum daily UV index of 6 during August morphs into the following directions:
Shun overexposure. Protection from sun ravages is indispensable. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

How hot is August in Sparta?

During August, Sparta experiences an average high-temperature of 87.1°F (30.6°C) and a low-temperature of 66.4°F (19.1°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 98.6°F (37°C).

What are the least humid months in Sparta?

August and October, with an average relative humidity of 73%, are the least humid months.

What is the average humidity in August in Sparta?

In Sparta, Missouri, the average relative humidity in August is 73%.

How many days does it rain in August in Sparta?

In Sparta, Missouri, in August, it is raining for 16.4 days, with typically 3.31" (84mm) of accumulated precipitation.

When it does not snow in Sparta?

June through October are months without snowfall in Sparta, Missouri.

How many hours of daylight does Sparta have in August?

The average day length in August in Sparta is 13h and 32min.

When are sunrise and sunset in August in Sparta?

On the first day of August in Sparta, Missouri, sunrise is at 6:18 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:41 pm CDT.

How many hours of sunshine does Sparta have in August?

The average sunshine duration in August is 10.3h.

What is the UV index reading in August in Sparta?

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Sparta, MO

Average temperature in August - Sparta, MO
  • Average high temperature in August: 87.1°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (41.9°F).

  • Average low temperature in August: 66.4°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

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Average pressure in August
Sparta, MO

Average pressure in August - Sparta, 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
Sparta, MO

Average wind speed in August - Sparta, MO
  • Average wind speed in August: 6mph

The windiest months (with the highest average wind speed) are January, February and March (9.3mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

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Average humidity in August
Sparta, MO

Average humidity in August - Sparta, MO
  • Average humidity in August: 73%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are August and October (73%).

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Average rainfall in August
Sparta, MO

Average rainfall in August - Sparta, MO
  • Average rainfall in August: 3.31"

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is January (1.65").

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Average rainfall days in August
Sparta, MO

Average rainfall days in August - Sparta, MO
  • Average rainfall days in August: 16.4 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in August
Sparta, MO

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

The month with the highest snowfall is January (2.36").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Sparta, MO

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

The month with the highest number of snowfall days is February (5.3 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
Sparta, MO

Average daylight in August / Average sunshine in August - Sparta, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in August
Sparta, MO

Average sunshine days in August - Sparta, MO
  • Average sunshine days in August: 12.9 days

The month with the most sunshine days is December (21 days).
The month with the least sunshine days is July (10.7 days).

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Average UV index in August
Sparta, MO

Average UV index in August - Sparta, 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
Sparta, MO

Average cloud cover in August - Sparta, MO
  • Average cloud cover in August: 28

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in August
Sparta, MO

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

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