August weather forecast
Cascade, MO

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Weather in August

The last month of the summer, August, is another hot month in Cascade, Missouri, with an average temperature ranging between max 86.5°F (30.3°C) and min 66.6°F (19.2°C).

Temperature

Cascade's entry into August measures an average high-temperature of a still hot 86.5°F (30.3°C), closely parallel to the preceding month. Throughout the August nights, Cascade encounters a low-temperature of 66.6°F (19.2°C).

Heat index

For most parts of August, the heat index is calculated to be a sweltering 98.6°F (37°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In August, the average relative humidity in Cascade is 76%.

Rainfall

In Cascade, in August, during 14.4 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. In Cascade, during the entire year, the rain falls for 156.4 days and collects up to 35.47" (901mm) of precipitation.

Snowfall

In Cascade, snow does not fall in April through October.

Daylight

The average length of the day in August in Cascade is 13h and 33min.
On the first day of the month, sunrise is at 6:06 am and sunset at 8:08 pm. On the last day of August, sunrise is at 6:31 am and sunset at 7:30 pm CDT.

Sunshine

The average sunshine in August in Cascade is 10.3h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 6 during August translates into these guidelines:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit 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 Cascade?

In Cascade, in August, the average high-temperature is 86.5°F (30.3°C), and the average low-temperature is 66.6°F (19.2°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, is calculated to be 98.6°F (37°C).

What is the average humidity in August in Cascade?

In Cascade, the average relative humidity in August is 76%.

How much does it rain in Cascade in August?

In August, in Cascade, Missouri, the rain falls for 14.4 days. Throughout August, 2.99" (76mm) of precipitation is accumulated.

When it does not snow in Cascade?

In Cascade, Missouri, snow does not fall in April through October.

What is the average length of the day in August in Cascade?

In August, the average day length in Cascade, Missouri, is 13h and 33min.

What time are sunrise and sunset in August in Cascade?

In August, on the first day of the month, sunrise is at 6:06 am and sunset at 8:08 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 Cascade?

The average sunshine duration in August in Cascade, Missouri, is 10.3h.

When is the highest UV index in Cascade?

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

What is the UV index reading in August in Cascade?

In August, the average daily maximum UV index in Cascade 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
Cascade, MO

Average temperature in August - Cascade, MO
  • Average high temperature in August: 86.5°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (41°F).

  • Average low temperature in August: 66.6°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure in August
Cascade, MO

Average pressure in August - Cascade, 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
Cascade, MO

Average wind speed in August - Cascade, MO
  • Average wind speed in August: 5.5mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in August
Cascade, MO

Average humidity in August - Cascade, MO
  • Average humidity in August: 76%

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
Cascade, MO

Average rainfall in August - Cascade, MO
  • Average rainfall in August: 2.99"

The wettest month (with the highest rainfall) is April (4.37").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in August
Cascade, MO

Average rainfall days in August - Cascade, MO
  • Average rainfall days in August: 14.4 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (9.7 days).

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Average snowfall in August
Cascade, MO

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

The month with the highest snowfall is February (1.81").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Cascade, MO

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

The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Cascade, 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 36min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

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Average sunshine days in August
Cascade, MO

Average sunshine days in August - Cascade, MO
  • Average sunshine days in August: 14.8 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (11.8 days).

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Average UV index in August
Cascade, MO

Average UV index in August - Cascade, 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
Cascade, MO

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

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in August
Cascade, MO

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

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