August weather forecast
Ackworth, IA

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Weather in August

The last month of the summer, August, is another warm month in Ackworth, Iowa, with an average temperature varying between 81.3°F (27.4°C) and 62.6°F (17°C).

Temperature

The shift into August records an average high-temperature of a still moderately hot 81.3°F (27.4°C), subtly varied from July's 83.1°F (28.4°C). During the nights in August, an average low-temperature of 62.6°F (17°C) is observed in Ackworth, Iowa.

Heat index

The heat index in August is appraised at a tropical 87.8°F (31°C). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

The average relative humidity in August in Ackworth is 79%.

Rainfall

In Ackworth, in August, during 12.8 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, there are 118.9 rainfall days, and 18.62" (473mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in August in Ackworth is 13h and 47min.
On the first day of August, sunrise is at 6:09 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:47 pm CDT.

Sunshine

In Ackworth, the average sunshine in August is 9.9h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Ackworth. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 6 in August interprets into the following advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What are August temperatures in Ackworth?

In Ackworth, in August, the average high-temperature is 81.3°F (27.4°C), and the average low-temperature is 62.6°F (17°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is appraised at 87.8°F (31°C).

What is the average humidity in August in Ackworth?

In August, the average relative humidity in Ackworth is 79%.

How many days does it rain in August in Ackworth?

In Ackworth, during August, the rain falls for 12.8 days and regularly aggregates up to 2.01" (51mm) of precipitation.

When it does not snow in Ackworth?

In Ackworth, Iowa, snow does not fall in June through September.

How many hours of daylight does Ackworth have in August?

In Ackworth, Iowa, the average day length in August is 13h and 47min.

What time are sunrise and sunset in August in Ackworth?

On the first day of August in Ackworth, Iowa, sunrise is at 6:09 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:47 pm CDT.

How long on average sun shines in August in Ackworth?

The average sunshine duration in August in Ackworth is 9.9h.

When is the highest UV index in Ackworth?

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

What is the UV index intensity in August in Ackworth?

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

Average temperature in August - Ackworth, IA
  • Average high temperature in August: 81.3°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in August: 62.6°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure in August
Ackworth, IA

Average pressure in August - Ackworth, IA
  • 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 (29.89"Hg).

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Average wind speed in August
Ackworth, IA

Average wind speed in August - Ackworth, IA
  • Average wind speed in August: 6.9mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

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Average humidity in August
Ackworth, IA

Average humidity in August - Ackworth, IA
  • Average humidity in August: 79%

The months with the highest relative humidity are January and June (82%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Ackworth, IA

Average rainfall in August - Ackworth, IA
  • Average rainfall in August: 2.01"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is December (0.55").

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Average rainfall days in August
Ackworth, IA

Average rainfall days in August - Ackworth, IA
  • Average rainfall days in August: 12.8 days

The months with the highest number of rainy days are May and June (15.9 days).
The month with the least rainy days is January (3.4 days).

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Average snowfall in August
Ackworth, IA

Average snowfall in August - Ackworth, IA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.03").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Ackworth, IA

Average snowfall days in August - Ackworth, IA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (9.7 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
Ackworth, IA

Average daylight in August / Average sunshine in August - Ackworth, IA
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in August
Ackworth, IA

Average sunshine days in August - Ackworth, IA
  • Average sunshine days in August: 15.3 days

The month with the most sunshine days is December (21.9 days).
The month with the least sunshine days is June (11 days).

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Average UV index in August
Ackworth, IA

Average UV index in August - Ackworth, IA
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in August
Ackworth, IA

Average cloud cover in August - Ackworth, IA
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in August
Ackworth, IA

Average visibility in August - Ackworth, IA
  • 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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Ackworth, Iowa, USA

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