August weather forecast
Willowbrook, KS

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Weather in August

The last month of the summer, August, is another hot month in Willowbrook, Kansas, with temperature in the range of an average high of 89.6°F (32°C) and an average low of 68.7°F (20.4°C).

Temperature

Willowbrook's August reports an average high-temperature of a still hot 89.6°F (32°C), exhibiting a minor difference from July. August's nights in Willowbrook observe an average temperature of 68.7°F (20.4°C).

Heat index

The heat index for August is computed to be a fiery hot 100.4°F (38°C). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
The standards for the heat index are set for locations in shade and under light breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', arises from combining readings of air temperature and relative moisture content. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The average relative humidity in August in Willowbrook is 63%.

Rainfall

In Willowbrook, in August, it is raining for 11.5 days, with typically 2.13" (54mm) of accumulated precipitation. In Willowbrook, Kansas, during the entire year, the rain falls for 112.8 days and collects up to 21.18" (538mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Willowbrook, the average length of the day in August is 13h and 35min.
On the first day of August in Willowbrook, sunrise is at 6:35 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 8:02 pm CDT.

Sunshine

In August, the average sunshine is 10.9h.

UV index

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In August, the UV index of 6 transforms into the following advice:
Shield from overexposure. Defense against sun-related harm is required. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Willowbrook in August?

In August, the average high-temperature and low-temperature in Willowbrook are 89.6°F (32°C) and 68.7°F (20.4°C) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in August is computed to be 100.4°F (38°C).

What is the average humidity in August in Willowbrook?

In August, the average relative humidity is 63%.

How many days does it rain in August in Willowbrook?

In Willowbrook, Kansas, in August, during 11.5 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

When it does not snow in Willowbrook?

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

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

In Willowbrook, Kansas, the average day length in August is 13h and 35min.

What time are sunrise and sunset in August in Willowbrook?

In August, on the first day of the month, sunrise is at 6:35 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 8:02 pm CDT.

How many hours of sunshine does Willowbrook have in August?

In August, the average sunshine duration in Willowbrook is 10.9h.

What is the UV index intensity in August in Willowbrook?

The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Willowbrook, KS

Average temperature in August - Willowbrook, KS
  • Average high temperature in August: 89.6°F

The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is January (42.4°F).

  • Average low temperature in August: 68.7°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

Average pressure in August
Willowbrook, KS

Average pressure in August - Willowbrook, KS
  • Average pressure in August: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in August
Willowbrook, KS

Average wind speed in August - Willowbrook, KS
  • Average wind speed in August: 9.2mph

The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (9.2mph).

Average humidity in August
Willowbrook, KS

Average humidity in August - Willowbrook, KS
  • Average humidity in August: 63%

The month with the highest relative humidity is May (71%).
The month with the lowest relative humidity is July (60%).

Average rainfall in August
Willowbrook, KS

Average rainfall in August - Willowbrook, KS
  • Average rainfall in August: 2.13"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is January (0.79").

Average rainfall days in August
Willowbrook, KS

Average rainfall days in August - Willowbrook, KS
  • Average rainfall days in August: 11.5 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (3.7 days).

Average snowfall in August
Willowbrook, KS

Average snowfall in August - Willowbrook, KS
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.91").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Willowbrook, KS

Average snowfall days in August - Willowbrook, KS
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (4.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Willowbrook, KS

Average daylight in August / Average sunshine in August - Willowbrook, KS
  • 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 5min

The months with the most sunshine are June and July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).

Average sunshine days in August
Willowbrook, KS

Average sunshine days in August - Willowbrook, KS
  • Average sunshine days in August: 17.3 days

The month with the most sunshine days is November (22.7 days).
The months with the least sunshine days are April and May (13.8 days).

Average UV index in August
Willowbrook, KS

Average UV index in August - Willowbrook, KS
  • Average UV index in August: 6

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Willowbrook, KS

Average cloud cover in August - Willowbrook, KS
  • Average cloud cover in August: 21

The month with the most cloud cover is March (Cloud cover 38).
The months with the least cloud cover are June and August (Cloud cover 21).

Average visibility in August
Willowbrook, KS

Average visibility in August - Willowbrook, KS
  • 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).

Willowbrook, Kansas, USA

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