August weather forecast
Bloomington, ID

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Weather in August

The last month of the summer, August, is another warm month in Bloomington, Idaho, with temperature in the range of an average high of 77.5°F (25.3°C) and an average low of 49.8°F (9.9°C).

Temperature

Bloomington in August witnesses an average high-temperature of a still moderately hot 77.5°F (25.3°C), indicating a slight variation from July's 79.2°F (26.2°C). The nighttime temperature in Bloomington shows a significant divergence from the daytime highs, averaging at a frosty 49.8°F (9.9°C) in August.

Humidity

August is the least humid month, with an average relative humidity of 42%.

Rainfall

In Bloomington, in August, during 8.9 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. Throughout the year, there are 105.7 rainfall days, and 16.69" (424mm) of precipitation is accumulated.

Snowfall

July and August are months without snowfall in Bloomington.

Daylight

In August, the average length of the day in Bloomington is 13h and 50min.
On the first day of August in Bloomington, Idaho, sunrise is at 6:19 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 8:00 pm MDT.

Sunshine

July and August, with an average of 11.8h of sunshine, are months with the most sunshine.

UV index

The average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: In August, the maximum UV index of 4 suggests these recommendations:
Exercise prevention - Precautions against solar damage are endorsed. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

What are August temperatures in Bloomington?

In Bloomington, in August, the average high-temperature is 77.5°F (25.3°C), and the average low-temperature is 49.8°F (9.9°C).

What is the least humid month in Bloomington?

With an average relative humidity of 42%, August is the least humid month in Bloomington.

What is the average humidity in August in Bloomington?

The average relative humidity in August is 42%.

How many days does it rain in August in Bloomington?

In Bloomington, in August, it is raining for 8.9 days, with typically 1.02" (26mm) of accumulated precipitation.

When it does not snow in Bloomington?

In Bloomington, snow does not fall in July and August.

Does it snow in Bloomington in August?

In Bloomington, Idaho, in August, it doesn't snow. In September, it regularly snows.

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

In August, the average day length is 13h and 50min.

When are sunrise and sunset in August in Bloomington?

On the first day of August, sunrise is at 6:19 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 8:00 pm MDT.

What is the month with the most sunshine in Bloomington?

The months with the most sunshine are July and August, with an average of 11.8h of sunshine.

How many hours of sunshine does Bloomington have in August?

In Bloomington, Idaho, the average sunshine duration in August is 11.8h.

How high is the UV index in August in Bloomington?

In August, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health risk 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, ID

Average temperature in August - Bloomington, ID
  • Average high temperature in August: 77.5°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (25.5°F).

  • Average low temperature in August: 49.8°F

The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is January (8.4°F).

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Average pressure in August
Bloomington, ID

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

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in August
Bloomington, ID

Average wind speed in August - Bloomington, ID
  • Average wind speed in August: 5.6mph

The windiest month (with the highest average wind speed) is June (6mph).
The calmest month (with the lowest average wind speed) is January (4.3mph).

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Average humidity in August
Bloomington, ID

Average humidity in August - Bloomington, ID
  • Average humidity in August: 42%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (42%).

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Average rainfall in August
Bloomington, ID

Average rainfall in August - Bloomington, ID
  • Average rainfall in August: 1.02"

The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is July (0.91").

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Average rainfall days in August
Bloomington, ID

Average rainfall days in August - Bloomington, ID
  • Average rainfall days in August: 8.9 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in August
Bloomington, ID

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

The month with the highest snowfall is March (12.17").
The months with the least snowfall are July and August (0").

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Average snowfall days in August
Bloomington, ID

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

The month with the highest number of snowfall days is February (20 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in August /
Average sunshine in August
Bloomington, ID

Average daylight in August / Average sunshine in August - Bloomington, ID
  • 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: 11h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in August
Bloomington, ID

Average sunshine days in August - Bloomington, ID
  • Average sunshine days in August: 17.2 days

The month with the most sunshine days is July (18.4 days).
The month with the least sunshine days is February (8.6 days).

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Average UV index in August
Bloomington, ID

Average UV index in August - Bloomington, ID
  • Average UV index in August: 4

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

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Average cloud cover in August
Bloomington, ID

Average cloud cover in August - Bloomington, ID
  • Average cloud cover in August: 13

The month with the most cloud cover is February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 13).

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Average visibility in August
Bloomington, ID

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

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).

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Bloomington, Idaho, USA

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