August weather forecast
Grand View, WI

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Weather in August

The last month of the summer, August, is also a moderately hot month in Grand View, Wisconsin, with temperature in the range of an average low of 56.1°F (13.4°C) and an average high of 76.5°F (24.7°C).

Temperature

August is marked by an average high-temperature of a still moderately hot 76.5°F (24.7°C), almost identical to the preceding month. Grand View's nighttime temperature in August drops to an average of 56.1°F (13.4°C).

Humidity

The average relative humidity in August in Grand View is 77%.

Rainfall

In Grand View, Wisconsin, in August, it is raining for 14.3 days, with typically 1.97" (50mm) of accumulated precipitation. In Grand View, during the entire year, the rain falls for 124.9 days and collects up to 21.85" (555mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Grand View, the average length of the day in August is 14h and 7min.
On the first day of August, sunrise is at 5:46 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:44 pm CDT.

Sunshine

In August, the average sunshine is 9.4h.

UV index

The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

What are August temperatures in Grand View?

During August, Grand View experiences an average high-temperature of 76.5°F (24.7°C) and a low-temperature of 56.1°F (13.4°C).

What is the average humidity in August in Grand View?

In August, the average relative humidity is 77%.

How many days does it rain in August in Grand View?

In Grand View, Wisconsin, during August, the rain falls for 14.3 days and regularly aggregates up to 1.97" (50mm) of precipitation.

When it does not snow in Grand View?

June through September are months without snowfall in Grand View.

What is the average length of the day in August in Grand View?

The average day length in August is 14h and 7min.

When is the sunrise / sunset in August in Grand View?

On the first day of August in Grand View, sunrise is at 5:46 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:44 pm CDT.

How long on average sun shines in August in Grand View?

In Grand View, the average sunshine duration in August is 9.4h.

What is the UV index intensity in August in Grand View?

In Grand View, the average daily maximum UV index in August is 5. A UV Index 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
Grand View, WI

Average temperature in August - Grand View, WI
  • Average high temperature in August: 76.5°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (17.6°F).

  • Average low temperature in August: 56.1°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (5.5°F).

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Average pressure in August
Grand View, WI

Average pressure in August - Grand View, WI
  • Average pressure in August: 29.94"Hg

The month with the highest atmospheric pressure is February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in August
Grand View, WI

Average wind speed in August - Grand View, WI
  • Average wind speed in August: 6.5mph

The windiest months (with the highest average wind speed) are April and November (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in August
Grand View, WI

Average humidity in August - Grand View, WI
  • Average humidity in August: 77%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in August
Grand View, WI

Average rainfall in August - Grand View, WI
  • Average rainfall in August: 1.97"

The wettest month (with the highest rainfall) is July (2.64").
The driest month (with the least rainfall) is January (0.91").

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Average rainfall days in August
Grand View, WI

Average rainfall days in August - Grand View, WI
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (2.4 days).

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Average snowfall in August
Grand View, WI

Average snowfall in August - Grand View, WI
  • Average snowfall in August: 0"

The month with the highest snowfall is December (9.09").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Grand View, WI

Average snowfall days in August - Grand View, WI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (23.3 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
Grand View, WI

Average daylight in August / Average sunshine in August - Grand View, WI
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in August: 9h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).

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Average sunshine days in August
Grand View, WI

Average sunshine days in August - Grand View, WI
  • Average sunshine days in August: 13.4 days

The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is December (8.9 days).

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Average UV index in August
Grand View, WI

Average UV index in August - Grand View, WI
  • 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, February, November and December (UV index 1).

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Average cloud cover in August
Grand View, WI

Average cloud cover in August - Grand View, WI
  • Average cloud cover in August: 36

The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is July (Cloud cover 35).

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Average visibility in August
Grand View, WI

Average visibility in August - Grand View, WI
  • Average visibility in August: 5mi

The months with the highest visibility are May, June, July and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).

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Grand View, Wisconsin, USA

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