August weather forecast
Buckley, IL

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Weather in August

The last month of the summer, August, is another warm month in Buckley, Illinois, with an average temperature fluctuating between 63.1°F (17.3°C) and 80.2°F (26.8°C).

Temperature

The arrival of August sees a recorded average high-temperature of a still moderately hot 80.2°F (26.8°C), showing little divergence from the previous month's conditions. Buckley cools down to an average low-temperature of 63.1°F (17.3°C) throughout the month of August.

Humidity

In August, the average relative humidity is 83%.

Rainfall

In August, the rain falls for 13.7 days. Throughout August, 1.93" (49mm) of precipitation is accumulated. In Buckley, during the entire year, the rain falls for 139.8 days and collects up to 22.05" (560mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In August, the average length of the day is 13h and 44min.
On the first day of the month, sunrise is at 5:49 am and sunset at 8:07 pm. On the last day of August, sunrise is at 6:19 am and sunset at 7:25 pm CDT.

Sunshine

The average sunshine in August is 9.7h.

UV index

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: In August, a regular UV index of 5 translates into these guidelines:
Take necessary precautions - Defending against sun damage is advocated. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.

Frequently asked questions

What are the temperatures in August?

The average high-temperature, in August, in Buckley, is 80.2°F (26.8°C), while the average low-temperature is 63.1°F (17.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in July is computed to be 86°F (30°C).

What is the average humidity in August?

The average relative humidity in August is 83%.

How much does it rain in August?

In Buckley, during August, the rain falls for 13.7 days and regularly aggregates up to 1.93" (49mm) of precipitation.

When it does not snow?

In Buckley, Illinois, snow does not fall in May through October.

What is the average length of the day in August?

In August, the average day length is 13h and 44min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 5:49 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:25 pm CDT.

How many hours of sunshine does Buckley have in August?

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

What is the UV index intensity in August?

The average daily maximum UV index in August in Buckley is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Buckley, IL

Average temperature in August - Buckley, IL
  • Average high temperature in August: 80.2°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in August: 63.1°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in August
Buckley, IL

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in August
Buckley, IL

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

The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity in August
Buckley, IL

Average humidity in August - Buckley, IL
  • Average humidity in August: 83%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).

Average rainfall in August
Buckley, IL

Average rainfall in August - Buckley, IL
  • Average rainfall in August: 1.93"

The wettest month (with the highest rainfall) is May (2.91").
The driest months (with the least rainfall) are February and December (1.14").

Average rainfall days in August
Buckley, IL

Average rainfall days in August - Buckley, IL
  • Average rainfall days in August: 13.7 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (5.8 days).

Average snowfall in August
Buckley, IL

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

The month with the highest snowfall is January (2.83").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Buckley, IL

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

The month with the highest number of snowfall days is January (10.4 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
Buckley, IL

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

The month with the longest days is June (Average daylight: 15h and 0min).
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 June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in August
Buckley, IL

Average sunshine days in August - Buckley, IL
  • Average sunshine days in August: 13.5 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (10.6 days).

Average UV index in August
Buckley, IL

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

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

Average cloud cover in August
Buckley, IL

Average cloud cover in August - Buckley, IL
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 33).

Average visibility in August
Buckley, IL

Average visibility in August - Buckley, 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).

Buckley, Illinois, USA

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