August weather forecast
Rombauer, MO

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Weather in August

August, the last month of the summer in Rombauer, is also a hot month, with temperature in the range of an average low of 68°F (20°C) and an average high of 86.9°F (30.5°C).

Temperature

Rombauer's weather in August indicates an average high-temperature of a still hot 86.9°F (30.5°C), nearly consistent with the 88.3°F (31.3°C) of July. In August, the average low-temperature records at an agreeable 68°F (20°C) during the nights.

Heat index

The heat index value during August is computed to be a torrid 100.4°F (38°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values hold great significance to children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The average relative humidity in August in Rombauer, Missouri, is 75%.

Rainfall

In Rombauer, in August, during 13.2 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. Throughout the year, in Rombauer, there are 124.5 rainfall days, and 16.38" (416mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Rombauer.

Daylight

The average length of the day in August is 13h and 32min.
On the first day of the month, sunrise is at 6:07 am and sunset at 8:07 pm. On the last day of August, in Rombauer, Missouri, sunrise is at 6:31 am and sunset at 7:30 pm CDT.

Sunshine

The average sunshine in August in Rombauer is 10.7h.

UV index

The months with the highest UV index in Rombauer are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 6 during August translates into the following guidance:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. 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. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

Is it hot in Rombauer during August?

The high-temperature in Rombauer, Missouri, during August is 86.9°F (30.5°C) and the low-temperature is 68°F (20°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 100.4°F (38°C).

What is the average humidity in August in Rombauer?

The average relative humidity in August is 75%.

How much does it rain in Rombauer in August?

In Rombauer, Missouri, in August, during 13.2 rainfall days, 1.73" (44mm) of precipitation is typically accumulated.

When it does not snow in Rombauer?

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

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

In August, the average day length in Rombauer is 13h and 32min.

What time are sunrise and sunset in August in Rombauer?

On the first day of August in Rombauer, sunrise is at 6:07 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:30 pm CDT.

How many hours of sunshine does Rombauer have in August?

In Rombauer, the average sunshine duration in August is 10.7h.

What are the months with the highest UV index in Rombauer?

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

How high is the UV index in August in Rombauer?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe 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
Rombauer, MO

Average temperature in August - Rombauer, MO
  • Average high temperature in August: 86.9°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 (42.8°F).

  • Average low temperature in August: 68°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

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Average pressure in August
Rombauer, MO

Average pressure in August - Rombauer, 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 (29.93"Hg).

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Average wind speed in August
Rombauer, MO

Average wind speed in August - Rombauer, MO
  • Average wind speed in August: 5.6mph

The windiest month (with the highest average wind speed) is February (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in August
Rombauer, MO

Average humidity in August - Rombauer, MO
  • Average humidity in August: 75%

The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in August
Rombauer, MO

Average rainfall in August - Rombauer, MO
  • Average rainfall in August: 1.73"

The wettest month (with the highest rainfall) is May (2.17").
The driest month (with the least rainfall) is December (0.75").

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Average rainfall days in August
Rombauer, MO

Average rainfall days in August - Rombauer, MO
  • Average rainfall days in August: 13.2 days

The months with the highest number of rainy days are May and July (14.3 days).
The month with the least rainy days is January (6 days).

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Average snowfall in August
Rombauer, MO

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

The month with the highest snowfall is February (0.39").
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
Rombauer, MO

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

The month with the highest number of snowfall days is February (2.1 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
Rombauer, MO

Average daylight in August / Average sunshine in August - Rombauer, 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 54min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in August
Rombauer, MO

Average sunshine days in August - Rombauer, MO
  • Average sunshine days in August: 14.9 days

The month with the most sunshine days is January (22.5 days).
The month with the least sunshine days is July (13.8 days).

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Average UV index in August
Rombauer, MO

Average UV index in August - Rombauer, 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 and December (UV index 2).

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Average cloud cover in August
Rombauer, MO

Average cloud cover in August - Rombauer, MO
  • Average cloud cover in August: 26

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).

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Average visibility in August
Rombauer, MO

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

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