August weather forecast
Wilton, MN

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Weather in August

August, the last month of the summer in Wilton, is also a moderately hot month, with an average temperature fluctuating between 77.2°F (25.1°C) and 55.2°F (12.9°C).

Temperature

Entering August, Wilton's average high-temperature reads a still moderately hot 77.2°F (25.1°C), indicating a close resemblance to the previous month's climate. Despite higher daytime temperatures, nighttime averages fall to a fresh 55.2°F (12.9°C) in August.

Humidity

In August, the average relative humidity is 72%.

Rainfall

In August, the rain falls for 12 days. Throughout August, 2.05" (52mm) of precipitation is accumulated. Throughout the year, there are 105 rainfall days, and 19.72" (501mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Wilton.

Daylight

In Wilton, the average length of the day in August is 14h and 12min.
On the first day of the month, sunrise is at 5:58 am and sunset at 8:53 pm. On the last day of August, sunrise is at 6:38 am and sunset at 8:01 pm CDT.

Sunshine

The average sunshine in August in Wilton is 9.6h.

UV index

In Wilton, the average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: A maximum UV index of 4 in August translates into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

During August, Wilton experiences an average high-temperature of 77.2°F (25.1°C) and a low-temperature of 55.2°F (12.9°C).

What is the average humidity in August?

In August, the average relative humidity in Wilton is 72%.

How many days does it rain in August?

In Wilton, during August, the rain falls for 12 days and regularly aggregates up to 2.05" (52mm) of precipitation.

When it does not snow?

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

How many hours of daylight does Wilton have in August?

In August, the average day length is 14h and 12min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:58 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:01 pm CDT.

How many hours of sunshine does Wilton have in August?

In August, the average sunshine duration is 9.6h.

What is the UV index intensity in August?

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 Sun's UV rays.
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
Wilton, MN

Average temperature in August - Wilton, MN
  • Average high temperature in August: 77.2°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (16.2°F).

  • Average low temperature in August: 55.2°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (1.6°F).

Average pressure in August
Wilton, MN

Average pressure in August - Wilton, MN
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in August
Wilton, MN

Average wind speed in August - Wilton, MN
  • Average wind speed in August: 6.9mph

The windiest month (with the highest average wind speed) is October (8.2mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

Average humidity in August
Wilton, MN

Average humidity in August - Wilton, MN
  • Average humidity in August: 72%

The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (70%).

Average rainfall in August
Wilton, MN

Average rainfall in August - Wilton, MN
  • Average rainfall in August: 2.05"

The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January and February (0.75").

Average rainfall days in August
Wilton, MN

Average rainfall days in August - Wilton, MN
  • Average rainfall days in August: 12 days

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (1.3 days).

Average snowfall in August
Wilton, MN

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

The month with the highest snowfall is December (7.28").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Wilton, MN

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

The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in August /
Average sunshine in August
Wilton, MN

Average daylight in August / Average sunshine in August - Wilton, MN
  • Average daylight in August: 14h and 1min

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

  • 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: 2h and 0min).

Average sunshine days in August
Wilton, MN

Average sunshine days in August - Wilton, MN
  • Average sunshine days in August: 17.2 days

The month with the most sunshine days is August (17.2 days).
The month with the least sunshine days is June (11.7 days).

Average UV index in August
Wilton, MN

Average UV index in August - Wilton, MN
  • Average UV index in August: 4

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).

Average cloud cover in August
Wilton, MN

Average cloud cover in August - Wilton, MN
  • Average cloud cover in August: 34

The month with the most cloud cover is January (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in August
Wilton, MN

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

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

Wilton, Minnesota, USA

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