August weather forecast
Chanhassen, MN

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Weather in August

In August, Chanhassen experiences the last of its summer days. Locals take advantage of the continued good weather to engage in outdoor activities. Although the average high temperature slightly decreases to 78.4°F (25.8°C) and the average low to 61°F (16.1°C), the weather remains warm and pleasant. This month marks the slow transition into autumn, which brings cooler temperatures and changing colors in the environment. By the end of August, back-to-school season begins, signaling the end of summer break.

Temperature

August's onset in Chanhassen, Minnesota, sees an average high-temperature of a still moderately hot 78.4°F (25.8°C), exhibiting a slight fluctuation from the previous month. August nights in Chanhassen experience a consistent temperature drop to a refreshing 61°F (16.1°C).

Humidity

In Chanhassen, the average relative humidity in August is 75%.

Rainfall

In Chanhassen, Minnesota, during August, the rain falls for 12.5 days and regularly aggregates up to 1.42" (36mm) of precipitation. In Chanhassen, during the entire year, the rain falls for 103.9 days and collects up to 12.4" (315mm) of precipitation.

Snowfall

In Chanhassen, snow does not fall in June through September.

Daylight

The average length of the day in August in Chanhassen is 14h and 1min.
On the first day of August in Chanhassen, sunrise is at 6:00 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 7:52 pm CDT.

Sunshine

In August, the average sunshine is 9.7h.

UV index

The average daily maximum UV index in August in Chanhassen, Minnesota, is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 5 during August, leads to the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
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Frequently asked questions

What are the temperatures in Chanhassen in August?

The average high-temperature, in August, in Chanhassen, is 78.4°F (25.8°C), while the average low-temperature is 61°F (16.1°C). In July, the average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is appraised at 86°F (30°C).

What is the average humidity in August in Chanhassen?

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

How many days does it rain in August in Chanhassen?

In August, in Chanhassen, the rain falls for 12.5 days. Throughout August, 1.42" (36mm) of precipitation is accumulated.

When it does not snow in Chanhassen?

In Chanhassen, snow does not fall in June through September.

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

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

When is the sunrise / sunset in August in Chanhassen?

In August, on the first day of the month, sunrise is at 6:00 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 7:52 pm CDT.

How many hours of sunshine does Chanhassen have in August?

In Chanhassen, Minnesota, the average sunshine duration in August is 9.7h.

How high is the UV index in August in Chanhassen?

In Chanhassen, Minnesota, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium 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
Chanhassen, MN

Average temperature in August - Chanhassen, MN
  • Average high temperature in August: 78.4°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (20.5°F).

  • Average low temperature in August: 61°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 (7.5°F).

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Average pressure in August
Chanhassen, MN

Average pressure in August - Chanhassen, 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
Chanhassen, MN

Average wind speed in August - Chanhassen, MN
  • Average wind speed in August: 6.8mph

The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

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Average humidity in August
Chanhassen, MN

Average humidity in August - Chanhassen, 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, May and October (71%).

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Average rainfall in August
Chanhassen, MN

Average rainfall in August - Chanhassen, MN
  • Average rainfall in August: 1.42"

The wettest month (with the highest rainfall) is June (2.13").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in August
Chanhassen, MN

Average rainfall days in August - Chanhassen, MN
  • Average rainfall days in August: 12.5 days

The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is February (1.5 days).

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Average snowfall in August
Chanhassen, MN

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

The month with the highest snowfall is February (2.64").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Chanhassen, MN

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

The month with the highest number of snowfall days is January (14.3 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
Chanhassen, MN

Average daylight in August / Average sunshine in August - Chanhassen, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in August
Chanhassen, MN

Average sunshine days in August - Chanhassen, MN
  • Average sunshine days in August: 16.6 days

The months with the most sunshine days are October and November (20.4 days).
The month with the least sunshine days is June (12.1 days).

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Average UV index in August
Chanhassen, MN

Average UV index in August - Chanhassen, 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
Chanhassen, MN

Average cloud cover in August - Chanhassen, MN
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 31).

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Average visibility in August
Chanhassen, MN

Average visibility in August - Chanhassen, 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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Chanhassen, Minnesota, USA

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