August weather forecast
Bloomington, MN

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Weather in August

August in Bloomington carries over the radiant summer spirit from July but with some cooling in anticipation of fall. Parks and lakes still thrum with activity and the city’s greenery remains dense and lush. A mild decline in rainfall, sunlight hours and cloud cover occurs as nature subtly signals the impending shift. Maintaining a warm trend, temperatures teeter from 61.2°F (16.2°C) to 78.6°F (25.9°C), allowing inhabitants to enjoy the tail-end of Bloomington’s summer.

Temperature

Bloomington's August showcases an average high-temperature of a still moderately hot 78.6°F (25.9°C), hardly distinct from July's 81°F (27.2°C). Bloomington's nights in August experience an average temperature drop to a refreshing 61.2°F (16.2°C).

Humidity

The average relative humidity in August in Bloomington is 75%.

Rainfall

In Bloomington, in August, during 14.3 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. In Bloomington, during the entire year, the rain falls for 124.8 days and collects up to 22.72" (577mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day in Bloomington, Minnesota, is 14h and 1min.
On the first day of August in Bloomington, Minnesota, sunrise is at 5:59 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:51 pm CDT.

Sunshine

The average sunshine in August is 9.8h.

UV index

The average daily maximum UV index in August in Bloomington is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, an average UV index of 5 transforms into the following instructions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What are the temperatures in Bloomington in August?

The average high-temperature, in August, in Bloomington, is 78.6°F (25.9°C), while the average low-temperature is 61.2°F (16.2°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is calculated to be 86°F (30°C).

What is the average humidity in August in Bloomington?

The average relative humidity in August is 75%.

How much does it rain in Bloomington in August?

In Bloomington, Minnesota, in August, it is raining for 14.3 days, with typically 2.36" (60mm) of accumulated precipitation.

When it does not snow in Bloomington?

June through September are months without snowfall.

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

In August, the average day length in Bloomington is 14h and 1min.

When are sunrise and sunset in August in Bloomington?

In August, on the first day of the month, sunrise is at 5:59 am and sunset at 8:39 pm. On the last day of the month, in Bloomington, Minnesota, sunrise is at 6:35 am and sunset at 7:51 pm CDT.

How long on average sun shines in August in Bloomington?

In Bloomington, the average sunshine duration in August is 9.8h.

How high is the UV index in August in Bloomington?

In August, the average daily maximum UV index is 5. A UV Index reading 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
Bloomington, MN

Average temperature in August - Bloomington, MN
  • Average high temperature in August: 78.6°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (20.5°F).

  • Average low temperature in August: 61.2°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).

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Average pressure in August
Bloomington, MN

Average pressure in August - Bloomington, MN
  • Average pressure in August: 29.94"Hg

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in August
Bloomington, MN

Average wind speed in August - Bloomington, MN
  • Average wind speed in August: 6.7mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).

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Average humidity in August
Bloomington, MN

Average humidity in August - Bloomington, MN
  • Average humidity in August: 75%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (71%).

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Average rainfall in August
Bloomington, MN

Average rainfall in August - Bloomington, MN
  • Average rainfall in August: 2.36"

The wettest month (with the highest rainfall) is June (3.98").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in August
Bloomington, MN

Average rainfall days in August - Bloomington, MN
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is June (17.7 days).
The month with the least rainy days is January (2.7 days).

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Average snowfall in August
Bloomington, MN

Average snowfall in August - Bloomington, MN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (4.92").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Bloomington, MN

Average snowfall days in August - Bloomington, MN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (13.1 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
Bloomington, MN

Average daylight in August / Average sunshine in August - Bloomington, MN
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days in August
Bloomington, MN

Average sunshine days in August - Bloomington, MN
  • Average sunshine days in August: 14.8 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in August
Bloomington, MN

Average UV index in August - Bloomington, MN
  • 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 1).

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Average cloud cover in August
Bloomington, MN

Average cloud cover in August - Bloomington, MN
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in August
Bloomington, MN

Average visibility in August - Bloomington, MN
  • Average visibility in August: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Bloomington, Minnesota, USA

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