August weather forecast
Wheaton, KS

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Weather in August

The last month of the summer, August, is also a moderately hot month in Wheaton, Kansas, with an average temperature fluctuating between 65.8°F (18.8°C) and 85.8°F (29.9°C).

Temperature

Wheaton experiences an average high-temperature of a warm 85.8°F (29.9°C) in August, marking an insignificant shift from 88.3°F (31.3°C) in July. During the nights in August, Wheaton observes an average low-temperature of 65.8°F (18.8°C).

Heat index

The heat index for August is evaluated at a very hot 95°F (35°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In August, the average relative humidity is 72%.

Rainfall

In Wheaton, Kansas, in August, during 13.8 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. Throughout the year, there are 123.7 rainfall days, and 24.37" (619mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 40min.
On the first day of the month, sunrise is at 6:25 am and sunset at 8:37 pm. On the last day of August, sunrise is at 6:53 am and sunset at 7:57 pm CDT.

Sunshine

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

UV index

In August, the average daily maximum UV index in Wheaton is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 6 in August transforms into this advice:
Fend off overexposure. Sun protection is vital. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

How hot is it in Wheaton in August?

During August, Wheaton experiences an average high-temperature of 85.8°F (29.9°C) and a low-temperature of 65.8°F (18.8°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is evaluated at 95°F (35°C).

What is the average humidity in August in Wheaton?

In August, the average relative humidity in Wheaton is 72%.

How much does it rain in Wheaton in August?

In Wheaton, in August, during 13.8 rainfall days, 2.8" (71mm) of precipitation is typically accumulated.

When it does not snow in Wheaton?

May through September are months without snowfall.

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

In Wheaton, Kansas, the average day length in August is 13h and 40min.

When is the sunrise / sunset in August in Wheaton?

On the first day of August, sunrise is at 6:25 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 7:57 pm CDT.

How many hours of sunshine does Wheaton have in August?

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

What is the UV index reading in August in Wheaton?

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

Average temperature in August - Wheaton, KS
  • Average high temperature in August: 85.8°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in August
Wheaton, KS

Average pressure in August - Wheaton, KS
  • Average pressure in August: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in August
Wheaton, KS

Average wind speed in August - Wheaton, KS
  • Average wind speed in August: 7.9mph

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest months (with the lowest average wind speed) are July and August (7.9mph).

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Average humidity in August
Wheaton, KS

Average humidity in August - Wheaton, KS
  • Average humidity in August: 72%

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is October (65%).

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Average rainfall in August
Wheaton, KS

Average rainfall in August - Wheaton, KS
  • Average rainfall in August: 2.8"

The wettest month (with the highest rainfall) is May (4.06").
The driest months (with the least rainfall) are January and February (0.71").

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Average rainfall days in August
Wheaton, KS

Average rainfall days in August - Wheaton, KS
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (4 days).

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Average snowfall in August
Wheaton, KS

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

The month with the highest snowfall is February (1.81").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Wheaton, KS

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

The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Wheaton, KS
  • 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 24min).

  • Average sunshine in August: 10h and 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

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Average sunshine days in August
Wheaton, KS

Average sunshine days in August - Wheaton, KS
  • Average sunshine days in August: 15.2 days

The month with the most sunshine days is January (23 days).
The month with the least sunshine days is May (13 days).

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Average UV index in August
Wheaton, KS

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

The month with the highest UV index is June (UV index 7).
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
Wheaton, KS

Average cloud cover in August - Wheaton, KS
  • Average cloud cover in August: 24

The month with the most cloud cover is March (Cloud cover 42).
The months with the least cloud cover are June, July and August (Cloud cover 24).

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Average visibility in August
Wheaton, KS

Average visibility in August - Wheaton, 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).

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Wheaton, Kansas, USA

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