August weather forecast
Kellerton, IA

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Weather in August

The last month of the summer, August, is another warm month in Kellerton, Iowa, with an average temperature ranging between min 63.3°F (17.4°C) and max 81.7°F (27.6°C).

Temperature

With the start of August, Kellerton measures an average high-temperature of a still moderately hot 81.7°F (27.6°C), not significantly differing from July's 83.5°F (28.6°C). Nighttime temperatures consistently average a comfortable 63.3°F (17.4°C) during August.

Heat index

August's mean heat index is appraised at a hot 87.8°F (31°C). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.
Know that the heat index computations account for shaded terrains and slight winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

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

Rainfall

In August, in Kellerton, the rain falls for 13.3 days. Throughout August, 2.32" (59mm) of precipitation is accumulated. Throughout the year, there are 126.9 rainfall days, and 22.6" (574mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Kellerton, Iowa.

Daylight

The average length of the day in August in Kellerton is 13h and 44min.
On the first day of August, sunrise is at 6:13 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 7:49 pm CDT.

Sunshine

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 Kellerton, Iowa. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What is the temperature in August in Kellerton?

The high-temperature, in August, in Kellerton, records 81.7°F (27.6°C), while the low-temperature is 63.3°F (17.4°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is appraised at 87.8°F (31°C).

What is the average humidity in August in Kellerton?

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

How many days does it rain in August in Kellerton?

In Kellerton, Iowa, during August, the rain falls for 13.3 days and regularly aggregates up to 2.32" (59mm) of precipitation.

When it does not snow in Kellerton?

June through September are months without snowfall in Kellerton, Iowa.

How many hours of daylight does Kellerton have in August?

In Kellerton, the average day length in August is 13h and 44min.

What time are sunrise and sunset in August in Kellerton?

In August, on the first day of the month, sunrise is at 6:13 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 7:49 pm CDT.

How many hours of sunshine does Kellerton have in August?

In August, the average sunshine duration in Kellerton is 9.9h.

When is the highest UV index in Kellerton?

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

What is the UV index intensity in August in Kellerton?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Kellerton, IA

Average temperature in August - Kellerton, IA
  • Average high temperature in August: 81.7°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in August: 63.3°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

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Average pressure in August
Kellerton, IA

Average pressure in August - Kellerton, IA
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in August
Kellerton, IA

Average wind speed in August - Kellerton, IA
  • Average wind speed in August: 6.8mph

The windiest months (with the highest average wind speed) are January, February and March (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average humidity in August
Kellerton, IA

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

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

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Average rainfall in August
Kellerton, IA

Average rainfall in August - Kellerton, IA
  • Average rainfall in August: 2.32"

The wettest month (with the highest rainfall) is June (3.86").
The driest months (with the least rainfall) are February and December (0.71").

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Average rainfall days in August
Kellerton, IA

Average rainfall days in August - Kellerton, IA
  • Average rainfall days in August: 13.3 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (4.1 days).

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Average snowfall in August
Kellerton, IA

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

The month with the highest snowfall is January (3.54").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Kellerton, IA

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

The month with the highest number of snowfall days is January (8.4 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
Kellerton, IA

Average daylight in August / Average sunshine in August - Kellerton, IA
  • 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 18min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in August
Kellerton, IA

Average sunshine days in August - Kellerton, IA
  • Average sunshine days in August: 14.5 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is May (10.6 days).

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Average UV index in August
Kellerton, IA

Average UV index in August - Kellerton, 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
Kellerton, IA

Average cloud cover in August - Kellerton, IA
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in August
Kellerton, IA

Average visibility in August - Kellerton, 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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Kellerton, Iowa, USA

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