August weather forecast
Winfield, MO

Share

Weather in August

The last month of the summer, August, is also a moderately hot month in Winfield, Missouri, with temperature in the range of an average low of 65.5°F (18.6°C) and an average high of 84.6°F (29.2°C).

Temperature

The dawn of August sees an average high-temperature of a still warm 84.6°F (29.2°C), subtly contrasting with July's 85.8°F (29.9°C). During August nights, Winfield witnesses a consistent average temperature of 65.5°F (18.6°C).

Heat index

In August, the heat index is computed to be a sweltering 95°F (35°C). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In August, the average relative humidity is 77%.

Rainfall

In Winfield, in August, during 12.2 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. Throughout the year, there are 130.3 rainfall days, and 17.87" (454mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Winfield, Missouri, the average length of the day in August is 13h and 38min.
On the first day of the month, sunrise is at 6:04 am and sunset at 8:14 pm. On the last day of August, in Winfield, sunrise is at 6:31 am and sunset at 7:34 pm CDT.

Sunshine

In Winfield, Missouri, the average sunshine in August is 10.2h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Winfield. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In August, the UV index of 6 transforms into the following advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Experience reduced UV exposure by about half when donning a wide-brim hat.
[Resources]

Frequently asked questions

Is it hot in Winfield during August?

The high-temperature, in August, in Winfield, is 84.6°F (29.2°C), while the low-temperature averages to 65.5°F (18.6°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is computed to be 95°F (35°C).

What is the average humidity in August in Winfield?

The average relative humidity in August in Winfield, Missouri, is 77%.

How many days does it rain in August in Winfield?

In Winfield, Missouri, during August, the rain falls for 12.2 days and regularly aggregates up to 1.93" (49mm) of precipitation.

When it does not snow in Winfield?

April through October are months without snowfall in Winfield.

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

In Winfield, Missouri, the average day length in August is 13h and 38min.

When is the sunrise / sunset in August in Winfield?

On the first day of August, sunrise is at 6:04 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:34 pm CDT.

How long on average sun shines in August in Winfield?

The average sunshine duration in August in Winfield, Missouri, is 10.2h.

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

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

What is the UV index reading in August in Winfield?

In Winfield, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to 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
Winfield, MO

Average temperature in August - Winfield, MO
  • Average high temperature in August: 84.6°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in August: 65.5°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

[Resources]

Average pressure in August
Winfield, MO

Average pressure in August - Winfield, 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 (29.91"Hg).

[Resources]

Average wind speed in August
Winfield, MO

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

The windiest months (with the highest average wind speed) are January and February (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

[Resources]

Average humidity in August
Winfield, MO

Average humidity in August - Winfield, MO
  • Average humidity in August: 77%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

[Resources]

Average rainfall in August
Winfield, MO

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

The wettest month (with the highest rainfall) is May (2.17").
The driest months (with the least rainfall) are January and February (0.83").

[Resources]

Average rainfall days in August
Winfield, MO

Average rainfall days in August - Winfield, MO
  • Average rainfall days in August: 12.2 days

The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is January (6.2 days).

[Resources]

Average snowfall in August
Winfield, MO

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

The month with the highest snowfall is February (1.3").
The months with the least snowfall are April, May, June, July, August, September and October (0").

[Resources]

Average snowfall days in August
Winfield, MO

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

The month with the highest number of snowfall days is February (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

[Resources]

Average sunshine days in August
Winfield, MO

Average sunshine days in August - Winfield, MO
  • Average sunshine days in August: 14.8 days

The month with the most sunshine days is December (20.9 days).
The month with the least sunshine days is July (11.8 days).

[Resources]

Average UV index in August
Winfield, MO

Average UV index in August - Winfield, 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).

[Resources]

Average cloud cover in August
Winfield, MO

Average cloud cover in August - Winfield, MO
  • Average cloud cover in August: 28

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 28).

[Resources]

Average visibility in August
Winfield, MO

Average visibility in August - Winfield, 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).

[Resources]

Winfield, Missouri, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location