August weather forecast
West Brooklyn, IL

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Weather in August

The last month of the summer, August, is also a moderately hot month in West Brooklyn, Illinois, with an average temperature fluctuating between 61.7°F (16.5°C) and 78.6°F (25.9°C).

Temperature

August's presence records an average high-temperature of a still moderately hot 78.6°F (25.9°C), closely mirroring July's climate. West Brooklyn observes an average low-temperature of 61.7°F (16.5°C) during August nights.

Humidity

The average relative humidity in August in West Brooklyn is 84%.

Rainfall

In West Brooklyn, during August, the rain falls for 13 days and regularly aggregates up to 1.5" (38mm) of precipitation. In West Brooklyn, during the entire year, the rain falls for 129.4 days and collects up to 16.65" (423mm) of precipitation.

Snowfall

In West Brooklyn, snow does not fall in May through September.

Daylight

In West Brooklyn, the average length of the day in August is 13h and 48min.
On the first day of August in West Brooklyn, sunrise is at 5:51 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:31 pm CDT.

Sunshine

In West Brooklyn, the average sunshine in August is 9.6h.

UV index

In West Brooklyn, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 5 during August leads to these instructions:
Undertake precautions - It is suggested to shield oneself from sunburn. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What is the average August temperature in West Brooklyn?

August temperatures in West Brooklyn vary between a high-temperature of 78.6°F (25.9°C) and a low-temperature of 61.7°F (16.5°C).

What is the average humidity in August in West Brooklyn?

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

How much does it rain in West Brooklyn in August?

In West Brooklyn, Illinois, in August, during 13 rainfall days, 1.5" (38mm) of precipitation is typically accumulated.

When it does not snow in West Brooklyn?

In West Brooklyn, Illinois, snow does not fall in May through September.

How many hours of daylight does West Brooklyn have in August?

In West Brooklyn, the average day length in August is 13h and 48min.

When are sunrise and sunset in August in West Brooklyn?

In August, on the first day of the month, sunrise is at 5:51 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:31 pm CDT.

How many hours of sunshine does West Brooklyn have in August?

In August, the average sunshine duration in West Brooklyn, Illinois, is 9.6h.

What is the UV index intensity in August in West Brooklyn?

In August, the average daily maximum UV index in West Brooklyn, Illinois, is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
West Brooklyn, IL

Average temperature in August - West Brooklyn, IL
  • Average high temperature in August: 78.6°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (27.5°F).

  • Average low temperature in August: 61.7°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

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Average pressure in August
West Brooklyn, IL

Average pressure in August - West Brooklyn, 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
West Brooklyn, IL

Average wind speed in August - West Brooklyn, IL
  • Average wind speed in August: 6.3mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in August
West Brooklyn, IL

Average humidity in August - West Brooklyn, IL
  • Average humidity in August: 84%

The months with the highest relative humidity are January and July (85%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in August
West Brooklyn, IL

Average rainfall in August - West Brooklyn, IL
  • Average rainfall in August: 1.5"

The wettest month (with the highest rainfall) is May (2.68").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days in August
West Brooklyn, IL

Average rainfall days in August - West Brooklyn, IL
  • Average rainfall days in August: 13 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in August
West Brooklyn, IL

Average snowfall in August - West Brooklyn, IL
  • Average snowfall in August: 0"

The month with the highest snowfall is January (2.32").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
West Brooklyn, IL

Average snowfall days in August - West Brooklyn, 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).

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Average daylight in August /
Average sunshine in August
West Brooklyn, IL

Average daylight in August / Average sunshine in August - West Brooklyn, 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 4min

The months with the most sunshine are June and July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in August
West Brooklyn, IL

Average sunshine days in August - West Brooklyn, IL
  • Average sunshine days in August: 15.7 days

The months with the most sunshine days are November and December (18.8 days).
The month with the least sunshine days is June (11.1 days).

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Average UV index in August
West Brooklyn, IL

Average UV index in August - West Brooklyn, IL
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in August
West Brooklyn, IL

Average cloud cover in August - West Brooklyn, IL
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 31).

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Average visibility in August
West Brooklyn, IL

Average visibility in August - West Brooklyn, IL
  • Average visibility in August: 5mi

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

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West Brooklyn, Illinois, USA

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