August weather forecast
Mahaska, KS

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Weather in August

August, the last month of the summer in Mahaska, is another warm month, with temperature in the range of an average low of 64.4°F (18°C) and an average high of 85.5°F (29.7°C).

Temperature

Upon the onset of August, Mahaska witnesses an average high-temperature of a moderately hot 85.5°F (29.7°C), showing a close resemblance to the prior month. In the month of August, Mahaska witnesses a consistent average low-temperature of 64.4°F (18°C).

Heat index

August's mean heat index is calculated to be a fiery hot 95°F (35°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

The average relative humidity in August is 71%.

Rainfall

In Mahaska, in August, during 12.8 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. In Mahaska, Kansas, during the entire year, the rain falls for 114.7 days and collects up to 19.65" (499mm) of precipitation.

Snowfall

June through September are months without snowfall in Mahaska.

Daylight

The average length of the day in August in Mahaska is 13h and 42min.
On the first day of August, sunrise is at 6:28 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 8:01 pm CDT.

Sunshine

In Mahaska, the average sunshine in August is 10.3h.

UV index

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, a regular UV index of 6 translates into these guidelines:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

How hot is August in Mahaska?

In August, the average high-temperature and low-temperature in Mahaska, Kansas, are 85.5°F (29.7°C) and 64.4°F (18°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is calculated to be 95°F (35°C).

What is the average humidity in August in Mahaska?

In August, the average relative humidity in Mahaska, Kansas, is 71%.

How many days does it rain in August in Mahaska?

In Mahaska, during August, the rain falls for 12.8 days and regularly aggregates up to 2.68" (68mm) of precipitation.

When it does not snow in Mahaska?

In Mahaska, Kansas, snow does not fall in June through September.

How many hours of daylight does Mahaska have in August?

The average day length in August is 13h and 42min.

When is the sunrise / sunset in August in Mahaska?

On the first day of August in Mahaska, Kansas, sunrise is at 6:28 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 8:01 pm CDT.

How many hours of sunshine does Mahaska have in August?

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

What is the UV index intensity in August in Mahaska?

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
Mahaska, KS

Average temperature in August - Mahaska, KS
  • Average high temperature in August: 85.5°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in August: 64.4°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

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Average pressure in August
Mahaska, KS

Average pressure in August - Mahaska, 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 (29.85"Hg).

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Average wind speed in August
Mahaska, KS

Average wind speed in August - Mahaska, KS
  • Average wind speed in August: 8mph

The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).

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Average humidity in August
Mahaska, KS

Average humidity in August - Mahaska, KS
  • Average humidity in August: 71%

The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is October (63%).

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Average rainfall in August
Mahaska, KS

Average rainfall in August - Mahaska, KS
  • Average rainfall in August: 2.68"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is February (0.51").

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Average rainfall days in August
Mahaska, KS

Average rainfall days in August - Mahaska, KS
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is February (3.2 days).

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Average snowfall in August
Mahaska, KS

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

The month with the highest snowfall is January (1.93").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Mahaska, KS

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

The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Mahaska, KS
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

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Average sunshine days in August
Mahaska, KS

Average sunshine days in August - Mahaska, KS
  • Average sunshine days in August: 15.3 days

The month with the most sunshine days is November (22.9 days).
The month with the least sunshine days is May (12.8 days).

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Average UV index in August
Mahaska, KS

Average UV index in August - Mahaska, 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
Mahaska, KS

Average cloud cover in August - Mahaska, KS
  • Average cloud cover in August: 25

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 24).

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Average visibility in August
Mahaska, KS

Average visibility in August - Mahaska, 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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Mahaska, Kansas, USA

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