August weather forecast
Adeline, IL

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Weather in August

The last month of the summer, August, is another warm month in Adeline, Illinois, with an average temperature fluctuating between 61°F (16.1°C) and 78.4°F (25.8°C).

Temperature

An average high-temperature of a still warm 78.4°F (25.8°C) marks August, exhibiting a close resemblance to the conditions in July. Adeline anticipates an average minimum temperature of 61°F (16.1°C) in the month of August.

Humidity

The average relative humidity in August is 84%.

Rainfall

In Adeline, during August, the rain falls for 15.3 days and regularly aggregates up to 2.01" (51mm) of precipitation. In Adeline, during the entire year, the rain falls for 145.6 days and collects up to 23.43" (595mm) of precipitation.

Snowfall

May through September are months without snowfall in Adeline.

Daylight

In Adeline, the average length of the day in August is 13h and 50min.
On the first day of August in Adeline, sunrise is at 5:51 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 7:32 pm CDT.

Sunshine

In August, the average sunshine in Adeline is 9.5h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Adeline. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 5 in August interprets into the following advice:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

What is the temperature in August in Adeline?

The high-temperature, in August, in Adeline, is 78.4°F (25.8°C), while the low-temperature averages to 61°F (16.1°C).

What is the average humidity in August in Adeline?

In Adeline, Illinois, the average relative humidity in August is 84%.

How many days does it rain in August in Adeline?

In Adeline, Illinois, in August, during 15.3 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

When it does not snow in Adeline?

May through September are months without snowfall in Adeline, Illinois.

How many hours of daylight does Adeline have in August?

The average day length in August in Adeline is 13h and 50min.

What time are sunrise and sunset in August in Adeline?

On the first day of August in Adeline, sunrise is at 5:51 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 7:32 pm CDT.

How long on average sun shines in August in Adeline?

The average sunshine duration in August in Adeline, Illinois, is 9.5h.

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

The months with the highest UV index in Adeline, Illinois, are May through August, with an average maximum UV index of 5.

What is the UV index intensity in August in Adeline?

In Adeline, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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
Adeline, IL

Average temperature in August - Adeline, IL
  • Average high temperature in August: 78.4°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in August: 61°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

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Average pressure in August
Adeline, IL

Average pressure in August - Adeline, IL
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Adeline, IL

Average wind speed in August - Adeline, IL
  • Average wind speed in August: 6.5mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in August
Adeline, IL

Average humidity in August - Adeline, IL
  • Average humidity in August: 84%

The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (75%).

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Average rainfall in August
Adeline, IL

Average rainfall in August - Adeline, IL
  • Average rainfall in August: 2.01"

The wettest month (with the highest rainfall) is June (3.39").
The driest months (with the least rainfall) are February and December (1.06").

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Average rainfall days in August
Adeline, IL

Average rainfall days in August - Adeline, IL
  • Average rainfall days in August: 15.3 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (5 days).

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Average snowfall in August
Adeline, IL

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

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

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Average snowfall days in August
Adeline, IL

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

The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Adeline, IL
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 9h and 3min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in August
Adeline, IL

Average sunshine days in August - Adeline, IL
  • Average sunshine days in August: 12.9 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (9.7 days).

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Average UV index in August
Adeline, IL

Average UV index in August - Adeline, IL
  • Average UV index in August: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in August
Adeline, IL

Average cloud cover in August - Adeline, IL
  • Average cloud cover in August: 34

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 33).

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Average visibility in August
Adeline, IL

Average visibility in August - Adeline, IL
  • Average visibility in August: 5mi

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

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Adeline, Illinois, USA

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