August weather forecast
Brownwood, MO

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Weather in August

The last month of the summer, August, is another tropical month in Brownwood, Missouri, with an average temperature ranging between max 86.4°F (30.2°C) and min 67.8°F (19.9°C).

Temperature

The transition from July to August brings an average high-temperature of a still hot 86.4°F (30.2°C), barely different from July's 88°F (31.1°C). Brownwood, in the month of August, anticipates a consistent average low-temperature of 67.8°F (19.9°C).

Heat index

The heat index in August is calculated to be a sweltering 98.6°F (37°C). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

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

Rainfall

In Brownwood, in August, during 13.5 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. In Brownwood, during the entire year, the rain falls for 135.1 days and collects up to 23.39" (594mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Brownwood, the average length of the day in August is 13h and 32min.
On the first day of the month, sunrise is at 6:05 am and sunset at 8:06 pm. On the last day of August, sunrise is at 6:30 am and sunset at 7:29 pm CDT.

Sunshine

In Brownwood, the average sunshine in August is 10.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: During August, 6 as the daily maximum UV index converts into the following advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

In August, in Brownwood, the average high-temperature is 86.4°F (30.2°C), and the average low-temperature is 67.8°F (19.9°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is calculated to be 98.6°F (37°C).

What is the average humidity in August?

In August, the average relative humidity is 76%.

How many days does it rain in August?

In Brownwood, in August, it is raining for 13.5 days, with typically 1.89" (48mm) of accumulated precipitation.

When it does not snow?

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

How many hours of daylight does Brownwood have in August?

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

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:05 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:29 pm CDT.

How long on average sun shines in August?

In Brownwood, the average sunshine duration in August is 10.5h.

What is the month with the highest UV index?

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

How high is the UV index in August?

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Brownwood, MO

Average temperature in August - Brownwood, MO
  • Average high temperature in August: 86.4°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (41.7°F).

  • Average low temperature in August: 67.8°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average pressure in August
Brownwood, MO

Average pressure in August - Brownwood, 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).

Average wind speed in August
Brownwood, MO

Average wind speed in August - Brownwood, MO
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in August
Brownwood, MO

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

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).

Average rainfall in August
Brownwood, MO

Average rainfall in August - Brownwood, MO
  • Average rainfall in August: 1.89"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is September (1.06").

Average rainfall days in August
Brownwood, MO

Average rainfall days in August - Brownwood, MO
  • Average rainfall days in August: 13.5 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (7.4 days).

Average snowfall in August
Brownwood, MO

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

The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Brownwood, MO

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

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Brownwood, MO
  • Average daylight in August: 13h and 3min

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 42min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in August
Brownwood, MO

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

The month with the most sunshine days is January (21.3 days).
The months with the least sunshine days are May and July (14.1 days).

Average UV index in August
Brownwood, MO

Average UV index in August - Brownwood, 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).

Average cloud cover in August
Brownwood, MO

Average cloud cover in August - Brownwood, MO
  • Average cloud cover in August: 27

The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 25).

Average visibility in August
Brownwood, MO

Average visibility in August - Brownwood, 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).

Brownwood, Missouri, USA

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