August weather forecast and climate
Sunrise Beach, MO

The last month of the summer, August, is also a hot month in Sunrise Beach, Missouri, with temperature in the range of an average high of 87.1°F (30.6°C) and an average low of 65.7°F (18.7°C).

Temperature

In Sunrise Beach, the average high-temperature in August is essentially the same as in July - a still tropical 87.1°F (30.6°C). In Sunrise Beach, Missouri, the average low-temperature is 65.7°F (18.7°C).

Heat index

The average heat index is evaluated at a very hot 99.9°F (37.7°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'apparent temperature', or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like metabolic differences, differences in body mass, height, and shape, clothing, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception 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 average relative humidity in Sunrise Beach, Missouri, is 74%.

Rainfall

In Sunrise Beach, Missouri, during August, the rain falls for 14.1 days and regularly aggregates up to 2.76" (70mm) of precipitation. Throughout the year, there are 146.6 rainfall days, and 31.22" (793mm) of precipitation is accumulated.

Snowfall

In Sunrise Beach snow does not fall in June through September.

Daylight

In Sunrise Beach, the average length of the day is 13.6h.

Sunshine

The average sunshine in Sunrise Beach is 10.3h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Sunrise Beach, Missouri. A UV Index value of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV radiation for the average person.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in August in Sunrise Beach?

In August, the average high-temperature is 87.1°F (30.6°C), and the average low-temperature is 65.7°F (18.7°C). The average heat index (a.k.a. 'real feel', 'feels like'), that factores the actual air temperature with the relative humidity, in August is calculated to 99.9°F (37.7°C).

What is the average humidity in August in Sunrise Beach?

In August, the average relative humidity in Sunrise Beach, Missouri, is 74%.

How much does it rain in Sunrise Beach in August?

In Sunrise Beach, during August, the rain falls for 14.1 days and regularly aggregates up to 2.76" (70mm) of precipitation.

When it does not snow in Sunrise Beach?

June through September are months without snowfall in Sunrise Beach, Missouri.

How many hours of daylight does Sunrise Beach have in August?

In Sunrise Beach, the average length of the day in August is 13.6h.

How many hours of sunshine does Sunrise Beach have in August?

In Sunrise Beach, the average sunshine in August is 10.3h.

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

June through August, with an average maximum UV index of 6, are months with the highest UV index in Sunrise Beach, Missouri.

What is the UV index intensity in August in Sunrise Beach?

In Sunrise Beach, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays.
Average temperature in August - Sunrise Beach, MO
  • Average high temperature in August: 30.6°C

The warmest month (with the highest average high temperature) is July (31.4°C).
The month with the lowest average high temperature is January (3.8°C).

  • Average low temperature in August: 18.7°C

The month with the highest average low temperature is July (20.2°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).

Average pressure in August - Sunrise Beach, MO
  • Average pressure in August: 1015.1mbar

The month with the highest atmospheric pressure is January (1021.5mbar).
The month with the lowest atmospheric pressure is June (1013.2mbar).

Average wind speed in August - Sunrise Beach, MO
  • Average wind speed in August: 9.3km/h

The windiest month (with the highest average wind speed) is January (14.5km/h).
The calmest month (with the lowest average wind speed) is July (9.2km/h).

Average humidity in August - Sunrise Beach, MO
  • Average humidity in August: 74%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (72%).

Average rainfall in August - Sunrise Beach, MO
  • Average rainfall in August: 70mm

The wettest month (with the highest rainfall) is May (111mm).
The driest month (with the least rainfall) is January (37mm).

Average rainfall days in August - Sunrise Beach, MO
  • Average rainfall days in August: 14.1 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is December (6.9 days).

Average snowfall in August - Sunrise Beach, MO
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (90mm).
Months with the least snowfall are June, July, August and September (0mm).

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

The month with the highest number of snowfall days is February (6.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - Sunrise Beach, MO
  • Average daylight in August: 13.6h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in August: 10.3h

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 5h).

Average sunshine days in August - Sunrise Beach, MO
  • Average sunshine days in August: 13.8 days

The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in August - Sunrise Beach, MO
  • Average UV index in August: 6

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August - Sunrise Beach, MO
  • Average cloud cover in August: 28

Months with the most cloud cover are February and March (Cloud cover 47).
Months with the least cloud cover are June, July and August (Cloud cover 28).

Average visibility in August - Sunrise Beach, MO
  • Average visibility in August: 9km

Months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is May (8km).