August weather forecast
Brumley, MO

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Weather in August

The last month of the summer, August, is another hot month in Brumley, Missouri, with an average temperature fluctuating between 87.4°F (30.8°C) and 65.7°F (18.7°C).

Temperature

Brumley, Missouri, commences August with an average high-temperature of a still hot 87.4°F (30.8°C), maintaining a close resemblance to the previous month. In Brumley, the nighttime temperature registers a significant drop from daytime peaks to an average of 65.7°F (18.7°C) in August.

Heat index

The heat index for August is appraised at a sweltering 100.4°F (38°C). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Heat index data is primarily for areas with shade and subjected to light winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
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 influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The months with the lowest humidity are July through November, with an average relative humidity of 73%.

Rainfall

In August, in Brumley, the rain falls for 12.4 days. Throughout August, 1.93" (49mm) of precipitation is accumulated. In Brumley, during the entire year, the rain falls for 131.8 days and collects up to 22.09" (561mm) of precipitation.

Snowfall

In Brumley, snow does not fall in June through September.

Daylight

In August, the average length of the day is 13h and 35min.
On the first day of the month, sunrise is at 6:13 am and sunset at 8:19 pm. On the last day of August, in Brumley, sunrise is at 6:39 am and sunset at 7:40 pm CDT.

Sunshine

The average sunshine in August in Brumley is 10.3h.

UV index

The months with the highest UV index in Brumley are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: In August, the UV index of 6 transforms into the following advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Brumley during August?

The average high-temperature and low-temperature in Brumley during August are 87.4°F (30.8°C) and 65.7°F (18.7°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 100.4°F (38°C).

What is the least humid month in Brumley?

July through November, with an average relative humidity of 73%, are the least humid months in Brumley, Missouri.

What is the average humidity in August in Brumley?

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

How many days does it rain in August in Brumley?

In Brumley, Missouri, in August, it is raining for 12.4 days, with typically 1.93" (49mm) of accumulated precipitation.

When it does not snow in Brumley?

June through September are months without snowfall in Brumley.

How many hours of daylight does Brumley have in August?

In Brumley, Missouri, the average day length in August is 13h and 35min.

What time are sunrise and sunset in August in Brumley?

On the first day of August, sunrise is at 6:13 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:40 pm CDT.

How many hours of sunshine does Brumley have in August?

In Brumley, the average sunshine duration in August is 10.3h.

When is the highest UV index in Brumley?

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

What is the UV index intensity in August in Brumley?

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

Average temperature in August - Brumley, MO
  • Average high temperature in August: 87.4°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in August: 65.7°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

Average pressure in August
Brumley, MO

Average pressure in August - Brumley, 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 (29.92"Hg).

Average wind speed in August
Brumley, MO

Average wind speed in August - Brumley, MO
  • Average wind speed in August: 5.8mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

Average humidity in August
Brumley, MO

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

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are July, August, September, October and November (73%).

Average rainfall in August
Brumley, MO

Average rainfall in August - Brumley, MO
  • Average rainfall in August: 1.93"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.02").

Average rainfall days in August
Brumley, MO

Average rainfall days in August - Brumley, MO
  • Average rainfall days in August: 12.4 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (7.2 days).

Average snowfall in August
Brumley, MO

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

The month with the highest snowfall is February (1.77").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Brumley, MO

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

The month with the highest number of snowfall days is February (6.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Brumley, MO
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
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 January (Average sunshine: 4h and 54min).

Average sunshine days in August
Brumley, MO

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

The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is May (13.4 days).

Average UV index in August
Brumley, MO

Average UV index in August - Brumley, MO
  • Average UV index in August: 6

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

Average cloud cover in August
Brumley, MO

Average cloud cover in August - Brumley, MO
  • Average cloud cover in August: 29

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 28).

Average visibility in August
Brumley, MO

Average visibility in August - Brumley, MO
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Brumley, Missouri, USA

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