August weather forecast
Mode, IL

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Weather in August

August, the last month of the summer in Mode, is another warm month, with an average temperature ranging between max 82°F (27.8°C) and min 64.8°F (18.2°C).

Temperature

The dawn of August sees an average high-temperature of a still moderately hot 82°F (27.8°C), subtly contrasting with July's 83.3°F (28.5°C). In the month of August, the average temperature in Mode dips to a refreshing 64.8°F (18.2°C) during the night.

Heat index

The heat index in August is evaluated at a hot 89.6°F (32°C). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. 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 remain especially vital for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

In Mode, Illinois, the average relative humidity in August is 81%.

Rainfall

In Mode, during August, the rain falls for 12.7 days and regularly aggregates up to 2.09" (53mm) of precipitation. In Mode, during the entire year, the rain falls for 135.9 days and collects up to 21.89" (556mm) of precipitation.

Snowfall

May through October are months without snowfall in Mode.

Daylight

In Mode, the average length of the day in August is 13h and 40min.
On the first day of the month, sunrise is at 5:55 am and sunset at 8:06 pm. On the last day of August, sunrise is at 6:23 am and sunset at 7:26 pm CDT.

Sunshine

The average sunshine in August in Mode is 10h.

UV index

The months with the highest UV index in Mode are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 6 in August leads to these recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

What are the temperatures in Mode in August?

In August, in Mode, the average high-temperature is 82°F (27.8°C), and the average low-temperature is 64.8°F (18.2°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is evaluated at 89.6°F (32°C).

What is the average humidity in August in Mode?

In August, the average relative humidity in Mode, Illinois, is 81%.

How much does it rain in Mode in August?

In Mode, Illinois, in August, it is raining for 12.7 days, with typically 2.09" (53mm) of accumulated precipitation.

When it does not snow in Mode?

May through October are months without snowfall.

How many hours of daylight does Mode have in August?

In Mode, the average day length in August is 13h and 40min.

When are sunrise and sunset in August in Mode?

On the first day of August in Mode, Illinois, sunrise is at 5:55 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 7:26 pm CDT.

How long on average sun shines in August in Mode?

The average sunshine duration in August in Mode is 10h.

What is the month with the highest UV index in Mode?

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

What is the UV index intensity in August in Mode?

The average daily maximum UV index in August in Mode, Illinois, is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
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
Mode, IL

Average temperature in August - Mode, IL
  • Average high temperature in August: 82°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 (35.2°F).

  • Average low temperature in August: 64.8°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (23°F).

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Average pressure in August
Mode, IL

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Mode, IL

Average wind speed in August - Mode, IL
  • Average wind speed in August: 6.1mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6mph).

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Average humidity in August
Mode, IL

Average humidity in August - Mode, IL
  • Average humidity in August: 81%

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

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Average rainfall in August
Mode, IL

Average rainfall in August - Mode, IL
  • Average rainfall in August: 2.09"

The wettest month (with the highest rainfall) is April (2.83").
The driest month (with the least rainfall) is February (1.06").

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Average rainfall days in August
Mode, IL

Average rainfall days in August - Mode, IL
  • Average rainfall days in August: 12.7 days

The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is January (6.9 days).

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Average snowfall in August
Mode, IL

Average snowfall in August - Mode, IL
  • Average snowfall in August: 0"

The month with the highest snowfall is January (1.18").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Mode, IL

Average snowfall days in August - Mode, IL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Mode, IL

Average daylight in August / Average sunshine in August - Mode, 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 30min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in August
Mode, IL

Average sunshine days in August - Mode, IL
  • Average sunshine days in August: 14.4 days

The month with the most sunshine days is January (20 days).
The month with the least sunshine days is May (12.9 days).

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Average UV index in August
Mode, IL

Average UV index in August - Mode, 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).

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Average cloud cover in August
Mode, IL

Average cloud cover in August - Mode, IL
  • Average cloud cover in August: 30

The months with the most cloud cover are January and February (Cloud cover 53).
The months with the least cloud cover are June and September (Cloud cover 29).

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Average visibility in August
Mode, IL

Average visibility in August - Mode, IL
  • 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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Mode, Illinois, USA

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