August weather forecast
Bloomingdale, IL

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Weather in August

August, the last month of the summer in Bloomingdale, is another warm month, with an average temperature varying between 80.2°F (26.8°C) and 63.7°F (17.6°C).

Temperature

August's advent presents an average high-temperature of a still moderately hot 80.2°F (26.8°C), indicating a slight variation from the conditions of the previous month. Throughout August, the average low-temperature in Bloomingdale records at a comfortable 63.7°F (17.6°C).

Humidity

In August, the average relative humidity is 78%.

Rainfall

In Bloomingdale, in August, it is raining for 12.1 days, with typically 0.94" (24mm) of accumulated precipitation. In Bloomingdale, during the entire year, the rain falls for 119.1 days and collects up to 10.83" (275mm) of precipitation.

Snowfall

May through September are months without snowfall in Bloomingdale.

Daylight

In Bloomingdale, the average length of the day in August is 13h and 49min.
On the first day of August in Bloomingdale, sunrise is at 5:46 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:27 pm CDT.

Sunshine

The months with the most sunshine in Bloomingdale are July and August, with an average of 9.9h of sunshine.

UV index

The months with the highest UV index in Bloomingdale are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, a daily UV index of 6 turns into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What are August temperatures in Bloomingdale?

The average high-temperature, in August, in Bloomingdale, is 80.2°F (26.8°C), while the average low-temperature is 63.7°F (17.6°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in July is computed to be 87.8°F (31°C).

What is the average humidity in August in Bloomingdale?

In Bloomingdale, Illinois, the average relative humidity in August is 78%.

How much does it rain in Bloomingdale in August?

In August, in Bloomingdale, Illinois, the rain falls for 12.1 days. Throughout August, 0.94" (24mm) of precipitation is accumulated.

When it does not snow in Bloomingdale?

In Bloomingdale, snow does not fall in May through September.

What is the average length of the day in August in Bloomingdale?

The average day length in August is 13h and 49min.

When are sunrise and sunset in August in Bloomingdale?

In August, on the first day of the month, sunrise is at 5:46 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:27 pm CDT.

What is the month with the most sunshine in Bloomingdale?

July and August, with an average of 9.9h of sunshine, are months with the most sunshine in Bloomingdale.

How many hours of sunshine does Bloomingdale have in August?

In August, the average sunshine duration is 9.9h.

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

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

What is the UV index intensity in August in Bloomingdale?

In August, the average daily maximum UV index in Bloomingdale is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Bloomingdale, IL

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

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in August: 63.7°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

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Average pressure in August
Bloomingdale, IL

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

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Bloomingdale, IL

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

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in August
Bloomingdale, IL

Average humidity in August - Bloomingdale, IL
  • Average humidity in August: 78%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in August
Bloomingdale, IL

Average rainfall in August - Bloomingdale, IL
  • Average rainfall in August: 0.94"

The wettest month (with the highest rainfall) is May (1.65").
The driest months (with the least rainfall) are February, November and December (0.51").

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Average rainfall days in August
Bloomingdale, IL

Average rainfall days in August - Bloomingdale, IL
  • Average rainfall days in August: 12.1 days

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is January (4.1 days).

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Average snowfall in August
Bloomingdale, IL

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

The month with the highest snowfall is January (1.5").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Bloomingdale, IL

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

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Bloomingdale, 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 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in August
Bloomingdale, IL

Average sunshine days in August - Bloomingdale, IL
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in August
Bloomingdale, IL

Average UV index in August - Bloomingdale, 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 and December (UV index 1).

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Average cloud cover in August
Bloomingdale, IL

Average cloud cover in August - Bloomingdale, IL
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 32).

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Average visibility in August
Bloomingdale, IL

Average visibility in August - Bloomingdale, 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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Bloomingdale, Illinois, USA

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