August weather forecast
Mount Auburn, IL

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Weather in August

The last month of the summer, August, is also a moderately hot month in Mount Auburn, Illinois, with an average temperature ranging between min 64°F (17.8°C) and max 81.9°F (27.7°C).

Temperature

Mount Auburn experiences an average high-temperature of a still moderately hot 81.9°F (27.7°C) with the onset of August, subtly varied from July's 82.8°F (28.2°C). Mount Auburn's August nights cool down to an average low-temperature of 64°F (17.8°C).

Heat index

The average heat index in August is calculated to be a tropical 87.8°F (31°C). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In Mount Auburn, the average relative humidity in August is 81%.

Rainfall

In Mount Auburn, in August, it is raining for 14.5 days, with typically 2.17" (55mm) of accumulated precipitation. In Mount Auburn, during the entire year, the rain falls for 141.7 days and collects up to 22.72" (577mm) of precipitation.

Snowfall

In Mount Auburn, snow does not fall in May through October.

Daylight

In August, the average length of the day is 13h and 41min.
On the first day of August, sunrise is at 5:56 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:29 pm CDT.

Sunshine

In Mount Auburn, the average sunshine in August is 9.8h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 6 during August translates into the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Frequently asked questions

What is the average August temperature?

An average high-temperature, in August, in Mount Auburn, is 81.9°F (27.7°C) and the average low-temperature is 64°F (17.8°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is calculated to be 87.8°F (31°C).

What is the average humidity in August?

The average relative humidity in August is 81%.

How many days does it rain in August?

In Mount Auburn, in August, during 14.5 rainfall days, 2.17" (55mm) of precipitation is typically accumulated.

When it does not snow?

In Mount Auburn, snow does not fall in May through October.

What is the average length of the day in August?

In Mount Auburn, the average day length in August is 13h and 41min.

What time are sunrise and sunset in August?

On the first day of August in Mount Auburn, sunrise is at 5:56 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:29 pm CDT.

How long on average sun shines in August?

The average sunshine duration in August is 9.8h.

When is the highest UV index?

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

What is the UV index intensity in August?

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
Mount Auburn, IL

Average temperature in August - Mount Auburn, IL
  • Average high temperature in August: 81.9°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in August: 64°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

Average pressure in August
Mount Auburn, IL

Average pressure in August - Mount Auburn, IL
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in August
Mount Auburn, IL

Average wind speed in August - Mount Auburn, IL
  • Average wind speed in August: 6.2mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

Average humidity in August
Mount Auburn, IL

Average humidity in August - Mount Auburn, IL
  • Average humidity in August: 81%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (70%).

Average rainfall in August
Mount Auburn, IL

Average rainfall in August - Mount Auburn, IL
  • Average rainfall in August: 2.17"

The wettest month (with the highest rainfall) is April (2.64").
The driest month (with the least rainfall) is December (1.14").

Average rainfall days in August
Mount Auburn, IL

Average rainfall days in August - Mount Auburn, IL
  • Average rainfall days in August: 14.5 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (6.2 days).

Average snowfall in August
Mount Auburn, IL

Average snowfall in August - Mount Auburn, IL
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Mount Auburn, IL

Average snowfall days in August - Mount Auburn, IL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Mount Auburn, IL

Average daylight in August / Average sunshine in August - Mount Auburn, IL
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in August
Mount Auburn, IL

Average sunshine days in August - Mount Auburn, IL
  • Average sunshine days in August: 12.8 days

The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is July (11 days).

Average UV index in August
Mount Auburn, IL

Average UV index in August - Mount Auburn, IL
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Mount Auburn, IL

Average cloud cover in August - Mount Auburn, IL
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in August
Mount Auburn, IL

Average visibility in August - Mount Auburn, IL
  • Average visibility in August: 5mi

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

Mount Auburn, Illinois, USA

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