August weather forecast
Butler, MO

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Weather in August

The last month of the summer, August, is another warm month in Butler, Missouri, with an average temperature fluctuating between 85.3°F (29.6°C) and 66.2°F (19°C).

Temperature

In August, Butler experiences a minor shift in meteorological conditions with average high-temperatures marked at a moderately hot 85.3°F (29.6°C), closely mirroring the climate in July. In Butler, the average nighttime temperature during August is an enjoyable 66.2°F (19°C).

Heat index

Throughout August, the heat index is computed to be a very hot 95°F (35°C). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The average relative humidity in August is 76%.

Rainfall

In Butler, in August, it is raining for 13.6 days, with typically 2.2" (56mm) of accumulated precipitation. Throughout the year, there are 131.6 rainfall days, and 22.2" (564mm) of precipitation is accumulated.

Snowfall

In Butler, Missouri, snow does not fall in April, June through September.

Daylight

In Butler, the average length of the day in August is 13h and 36min.
On the first day of August, sunrise is at 6:20 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 7:48 pm CDT.

Sunshine

In August, the average sunshine is 10.3h.

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 vulnerability from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 6 in August leads to these recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

How hot is it in Butler in August?

In August, in Butler, the average high-temperature is 85.3°F (29.6°C), and the average low-temperature is 66.2°F (19°C). The average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, in August is computed to be 95°F (35°C).

What is the average humidity in August in Butler?

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

How much does it rain in Butler in August?

In August, in Butler, Missouri, the rain falls for 13.6 days. Throughout August, 2.2" (56mm) of precipitation is accumulated.

When it does not snow in Butler?

In Butler, snow does not fall in April, June through September.

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

The average day length in August is 13h and 36min.

When are sunrise and sunset in August in Butler?

On the first day of August in Butler, sunrise is at 6:20 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 7:48 pm CDT.

How long on average sun shines in August in Butler?

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

What is the month with the highest UV index in Butler?

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

What is the UV index reading in August in Butler?

The average daily maximum UV index in August in Butler, Missouri, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Butler, MO

Average temperature in August - Butler, MO
  • Average high temperature in August: 85.3°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (39.4°F).

  • Average low temperature in August: 66.2°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

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Average pressure in August
Butler, MO

Average pressure in August - Butler, MO
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Butler, MO

Average wind speed in August - Butler, MO
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in August
Butler, MO

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

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Butler, MO

Average rainfall in August - Butler, MO
  • Average rainfall in August: 2.2"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is January (0.63").

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Average rainfall days in August
Butler, MO

Average rainfall days in August - Butler, MO
  • Average rainfall days in August: 13.6 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (4.7 days).

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Average snowfall in August
Butler, MO

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

The month with the highest snowfall is February (1.69").
The months with the least snowfall are April, June, July, August and September (0").

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Average snowfall days in August
Butler, MO

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

The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are April, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Butler, 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 months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in August
Butler, MO

Average sunshine days in August - Butler, MO
  • Average sunshine days in August: 14.4 days

The months with the most sunshine days are January and December (22.8 days).
The month with the least sunshine days is May (11.9 days).

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Average UV index in August
Butler, MO

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

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Average cloud cover in August
Butler, MO

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

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in August
Butler, MO

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

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