August weather forecast
Le Claire, IA

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Weather in August

August, the last month of the summer in Le Claire, is also a moderately hot month, with an average temperature varying between 80.6°F (27°C) and 62.4°F (16.9°C).

Temperature

The arrival of August sees an average high-temperature of a still warm 80.6°F (27°C), hardly diverging from July's 81.7°F (27.6°C). During August, the temperature tends to dip to an average of 62.4°F (16.9°C) at night.

Heat index

In August, the average heat index is evaluated at a tropical 86°F (30°C). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.
For clarity, heat index numbers account for light winds and areas under shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', determines the feeling of heat when you account for the relative humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

In Le Claire, the average relative humidity in August is 80%.

Rainfall

In Le Claire, in August, during 10.7 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. In Le Claire, during the entire year, the rain falls for 99.4 days and collects up to 9.57" (243mm) of precipitation.

Snowfall

May through August are months without snowfall.

Daylight

In August, the average length of the day in Le Claire is 13h and 48min.
On the first day of August, sunrise is at 5:56 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:35 pm CDT.

Sunshine

In Le Claire, the average sunshine in August is 9.9h.

UV index

In Le Claire, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 5 in August transforms into the following instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

What is the average August temperature in Le Claire?

The average high-temperature, in August, in Le Claire, is 80.6°F (27°C), while the average low-temperature is 62.4°F (16.9°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in August is evaluated at 86°F (30°C).

What is the average humidity in August in Le Claire?

The average relative humidity in August in Le Claire, Iowa, is 80%.

How many days does it rain in August in Le Claire?

In Le Claire, during August, the rain falls for 10.7 days and regularly aggregates up to 0.71" (18mm) of precipitation.

When it does not snow in Le Claire?

May through August are months without snowfall in Le Claire.

Does it snow in Le Claire in August?

In Le Claire, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Le Claire have in August?

In Le Claire, Iowa, the average day length in August is 13h and 48min.

When is the sunrise / sunset in August in Le Claire?

In August, on the first day of the month, sunrise is at 5:56 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:35 pm CDT.

How long on average sun shines in August in Le Claire?

The average sunshine duration in August in Le Claire, Iowa, is 9.9h.

What is the UV index reading in August in Le Claire?

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate 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
Le Claire, IA

Average temperature in August - Le Claire, IA
  • Average high temperature in August: 80.6°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28.2°F).

  • Average low temperature in August: 62.4°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

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Average pressure in August
Le Claire, IA

Average pressure in August - Le Claire, IA
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Le Claire, IA

Average wind speed in August - Le Claire, IA
  • Average wind speed in August: 6.7mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).

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Average humidity in August
Le Claire, IA

Average humidity in August - Le Claire, IA
  • Average humidity in August: 80%

The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Le Claire, IA

Average rainfall in August - Le Claire, IA
  • Average rainfall in August: 0.71"

The wettest month (with the highest rainfall) is May (1.61").
The driest month (with the least rainfall) is December (0.35").

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Average rainfall days in August
Le Claire, IA

Average rainfall days in August - Le Claire, IA
  • Average rainfall days in August: 10.7 days

The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is January (3.2 days).

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Average snowfall in August
Le Claire, IA

Average snowfall in August - Le Claire, IA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (1.26").
The months with the least snowfall are May, June, July and August (0").

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Average snowfall days in August
Le Claire, IA

Average snowfall days in August - Le Claire, IA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.2 days).
The months with the least snowfall days are May, June, July and August (0 days).

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Average daylight in August /
Average sunshine in August
Le Claire, IA

Average daylight in August / Average sunshine in August - Le Claire, 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 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in August
Le Claire, IA

Average sunshine days in August - Le Claire, IA
  • Average sunshine days in August: 17.4 days

The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is June (14.4 days).

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Average UV index in August
Le Claire, IA

Average UV index in August - Le Claire, IA
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in August
Le Claire, IA

Average cloud cover in August - Le Claire, IA
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in August
Le Claire, IA

Average visibility in August - Le Claire, 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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Le Claire, Iowa, USA

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