August weather forecast
Lenox, IA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Lenox, Iowa, with an average temperature varying between 81.1°F (27.3°C) and 63°F (17.2°C).

Temperature

The shift into August reveals an average high-temperature of a still warm 81.1°F (27.3°C), closely mirroring July's climate. Lenox records an average nighttime low-temperature of 63°F (17.2°C) throughout August.

Heat index

Throughout August, the heat index is evaluated at a hot 86°F (30°C). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.
Heat index data is primarily for areas with shade and subjected to light winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.

Humidity

The average relative humidity in August is 79%.

Rainfall

In Lenox, in August, during 12.6 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. In Lenox, during the entire year, the rain falls for 115.1 days and collects up to 19.21" (488mm) of precipitation.

Snowfall

In Lenox, snow does not fall in May through September.

Daylight

In Lenox, the average length of the day in August is 13h and 45min.
On the first day of the month, sunrise is at 6:15 am and sunset at 8:33 pm. On the last day of August, sunrise is at 6:44 am and sunset at 7:51 pm CDT.

Sunshine

The average sunshine in August in Lenox is 9.7h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 6 in August translates into the following instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What are August temperatures in Lenox?

The average high-temperature, in August, in Lenox, is 81.1°F (27.3°C), while the average low-temperature is 63°F (17.2°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is evaluated at 86°F (30°C).

What is the average humidity in August in Lenox?

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

How much does it rain in Lenox in August?

In Lenox, Iowa, in August, during 12.6 rainfall days, 2.2" (56mm) of precipitation is typically accumulated.

When it does not snow in Lenox?

May through September are months without snowfall in Lenox, Iowa.

How many hours of daylight does Lenox have in August?

In Lenox, the average day length in August is 13h and 45min.

What time are sunrise and sunset in August in Lenox?

In August, on the first day of the month, sunrise is at 6:15 am and sunset at 8:33 pm. On the last day of the month, in Lenox, Iowa, sunrise is at 6:44 am and sunset at 7:51 pm CDT.

How long on average sun shines in August in Lenox?

In Lenox, Iowa, the average sunshine duration in August is 9.7h.

What are the months with the highest UV index in Lenox?

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

What is the UV index reading in August in Lenox?

In August, the average daily maximum UV index in Lenox, Iowa, is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Lenox, IA

Average temperature in August - Lenox, IA
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in August: 63°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (16°F).

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Average pressure in August
Lenox, IA

Average pressure in August - Lenox, 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
Lenox, IA

Average wind speed in August - Lenox, IA
  • Average wind speed in August: 7.1mph

The windiest months (with the highest average wind speed) are March and April (10.5mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity in August
Lenox, IA

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

The months with the highest relative humidity are January and June (81%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in August
Lenox, IA

Average rainfall in August - Lenox, IA
  • Average rainfall in August: 2.2"

The wettest month (with the highest rainfall) is June (3.74").
The driest month (with the least rainfall) is February (0.51").

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Average rainfall days in August
Lenox, IA

Average rainfall days in August - Lenox, IA
  • Average rainfall days in August: 12.6 days

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (3 days).

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Average snowfall in August
Lenox, IA

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

The month with the highest snowfall is January (2.28").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Lenox, IA

Average snowfall days in August - Lenox, 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
Lenox, IA

Average daylight in August / Average sunshine in August - Lenox, 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 18min).

  • Average sunshine in August: 9h and 4min

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 24min).

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Average sunshine days in August
Lenox, IA

Average sunshine days in August - Lenox, IA
  • Average sunshine days in August: 16.3 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is May (12 days).

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Average UV index in August
Lenox, IA

Average UV index in August - Lenox, 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
Lenox, IA

Average cloud cover in August - Lenox, IA
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July and September (Cloud cover 29).

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Average visibility in August
Lenox, IA

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

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