August weather forecast
Emerald Beach, MO

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Weather in August

August, the last month of the summer in Emerald Beach, is another hot month, with temperature in the range of an average high of 87.8°F (31°C) and an average low of 66.6°F (19.2°C).

Temperature

The shift into August uncovers an average high-temperature of a still tropical 87.8°F (31°C), subtly different from the previous month. Emerald Beach sees an average low-temperature of 66.6°F (19.2°C) during August.

Heat index

In August, the average heat index is evaluated at a very hot 100.4°F (38°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The months with the lowest humidity in Emerald Beach, Missouri, are July, August and October, with an average relative humidity of 72%.

Rainfall

In Emerald Beach, in August, during 15.8 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. Throughout the year, there are 149.2 rainfall days, and 33.43" (849mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Daylight

In Emerald Beach, the average length of the day in August is 13h and 31min.
On the first day of August, sunrise is at 6:21 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 7:43 pm CDT.

Sunshine

In Emerald Beach, the average sunshine in August is 10.6h.

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 hazard from exposure to the Sun's UV radiation for average individuals.
Note: In August, the maximum UV index of 6 transforms into these recommendations:
Fend off overexposure. Sun protection is vital. 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. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

How hot is it in Emerald Beach in August?

An average high-temperature, in August, in Emerald Beach, is 87.8°F (31°C) and the average low-temperature is 66.6°F (19.2°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in August is evaluated at 100.4°F (38°C).

What are the least humid months in Emerald Beach?

The months with the lowest humidity in Emerald Beach are July, August and October, with an average relative humidity of 72%.

What is the average humidity in August in Emerald Beach?

The average relative humidity in August in Emerald Beach is 72%.

How much does it rain in Emerald Beach in August?

In August, in Emerald Beach, Missouri, the rain falls for 15.8 days. Throughout August, 3.15" (80mm) of precipitation is accumulated.

When it does not snow in Emerald Beach?

In Emerald Beach, snow does not fall in June through October.

What is the average length of the day in August in Emerald Beach?

In Emerald Beach, Missouri, the average day length in August is 13h and 31min.

When are sunrise and sunset in August in Emerald Beach?

In August, on the first day of the month, sunrise is at 6:21 am and sunset at 8:20 pm. On the last day of the month, in Emerald Beach, sunrise is at 6:45 am and sunset at 7:43 pm CDT.

How long on average sun shines in August in Emerald Beach?

The average sunshine duration in August in Emerald Beach is 10.6h.

What is the month with the highest UV index in Emerald Beach?

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

What is the UV index reading in August in Emerald Beach?

The average daily maximum UV index in August in Emerald Beach is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Emerald Beach, MO

Average temperature in August - Emerald Beach, MO
  • Average high temperature in August: 87.8°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (43.5°F).

  • Average low temperature in August: 66.6°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

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Average pressure in August
Emerald Beach, MO

Average pressure in August - Emerald Beach, 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
Emerald Beach, MO

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

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in August
Emerald Beach, MO

Average humidity in August - Emerald Beach, MO
  • Average humidity in August: 72%

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

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Average rainfall in August
Emerald Beach, MO

Average rainfall in August - Emerald Beach, MO
  • Average rainfall in August: 3.15"

The wettest month (with the highest rainfall) is May (4.69").
The driest month (with the least rainfall) is February (1.69").

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Average rainfall days in August
Emerald Beach, MO

Average rainfall days in August - Emerald Beach, MO
  • Average rainfall days in August: 15.8 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is December (7.2 days).

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Average snowfall in August
Emerald Beach, MO

Average snowfall in August - Emerald Beach, MO
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.64").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Emerald Beach, MO

Average snowfall days in August - Emerald Beach, MO
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (5 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
Emerald Beach, MO

Average daylight in August / Average sunshine in August - Emerald Beach, 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 4min

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 24min).

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Average sunshine days in August
Emerald Beach, MO

Average sunshine days in August - Emerald Beach, MO
  • Average sunshine days in August: 13.5 days

The month with the most sunshine days is December (21.3 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in August
Emerald Beach, MO

Average UV index in August - Emerald Beach, 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
Emerald Beach, MO

Average cloud cover in August - Emerald Beach, MO
  • Average cloud cover in August: 26

The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are June, July and August (Cloud cover 26).

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Average visibility in August
Emerald Beach, MO

Average visibility in August - Emerald Beach, 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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Emerald Beach, Missouri, USA

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