August weather forecast
Stilwell, KS

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Weather in August

The last month of the summer, August, is also a moderately hot month in Stilwell, Kansas, with temperature in the range of an average high of 85.1°F (29.5°C) and an average low of 66.6°F (19.2°C).

Temperature

As July turns into August, the average high-temperatures rest at a moderately hot 85.1°F (29.5°C), showing a minor variation from the prior month. The nighttime temperature, during August, averages of 66.6°F (19.2°C).

Heat index

The heat index value during August is appraised at a fiery 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. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In August, the average relative humidity is 75%.

Rainfall

In Stilwell, Kansas, in August, during 13.7 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. Throughout the year, there are 134.5 rainfall days, and 28.78" (731mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Stilwell.

Daylight

In Stilwell, the average length of the day in August is 13h and 38min.
On the first day of the month, sunrise is at 6:20 am and sunset at 8:29 pm. On the last day of August, sunrise is at 6:47 am and sunset at 7:49 pm CDT.

Sunshine

The average sunshine in August is 10.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 6 during August translates into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Stilwell in August?

In August, in Stilwell, the average high-temperature is 85.1°F (29.5°C), and the average low-temperature is 66.6°F (19.2°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 95°F (35°C).

What is the average humidity in August in Stilwell?

In August, the average relative humidity in Stilwell, Kansas, is 75%.

How much does it rain in Stilwell in August?

In Stilwell, in August, during 13.7 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

When it does not snow in Stilwell?

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

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

In Stilwell, Kansas, the average day length in August is 13h and 38min.

When is the sunrise / sunset in August in Stilwell?

On the first day of August in Stilwell, Kansas, sunrise is at 6:20 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 7:49 pm CDT.

How long on average sun shines in August in Stilwell?

In Stilwell, Kansas, the average sunshine duration in August is 10.2h.

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

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 Stilwell?

In Stilwell, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe 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
Stilwell, KS

Average temperature in August - Stilwell, KS
  • Average high temperature in August: 85.1°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in August: 66.6°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

Average pressure in August
Stilwell, KS

Average pressure in August - Stilwell, KS
  • 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 (29.89"Hg).

Average wind speed in August
Stilwell, KS

Average wind speed in August - Stilwell, KS
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

Average humidity in August
Stilwell, KS

Average humidity in August - Stilwell, KS
  • Average humidity in August: 75%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are October and November (70%).

Average rainfall in August
Stilwell, KS

Average rainfall in August - Stilwell, KS
  • Average rainfall in August: 3.07"

The wettest month (with the highest rainfall) is May (4.61").
The driest month (with the least rainfall) is January (0.94").

Average rainfall days in August
Stilwell, KS

Average rainfall days in August - Stilwell, KS
  • Average rainfall days in August: 13.7 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (5.4 days).

Average snowfall in August
Stilwell, KS

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

The month with the highest snowfall is February (2.99").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Stilwell, KS

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

The month with the highest number of snowfall days is February (5.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Stilwell, 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 30min).

  • Average sunshine in August: 10h and 1min

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).

Average sunshine days in August
Stilwell, KS

Average sunshine days in August - Stilwell, KS
  • Average sunshine days in August: 14.2 days

The month with the most sunshine days is December (22.2 days).
The month with the least sunshine days is May (12.2 days).

Average UV index in August
Stilwell, KS

Average UV index in August - Stilwell, KS
  • 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).

Average cloud cover in August
Stilwell, KS

Average cloud cover in August - Stilwell, KS
  • 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).

Average visibility in August
Stilwell, KS

Average visibility in August - Stilwell, 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).

Stilwell, Kansas, USA

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