August weather forecast
Stanley, WI

Share

Weather in August

August, the last month of the summer in Stanley, is also a moderately hot month, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 76.6°F (24.8°C).

Temperature

During August, Stanley records an average high-temperature of a still moderately hot 76.6°F (24.8°C), marking a slight divergence from July's 78.1°F (25.6°C). During August, Stanley's temperature falls to a steady low-temperature average of 57°F (13.9°C).

Humidity

In Stanley, the average relative humidity in August is 80%.

Rainfall

In Stanley, during August, the rain falls for 14.9 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, there are 128.3 rainfall days, and 25.75" (654mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Stanley, the average length of the day in August is 14h and 1min.
On the first day of the month, sunrise is at 5:50 am and sunset at 8:29 pm. On the last day of August, sunrise is at 6:25 am and sunset at 7:42 pm CDT.

Sunshine

The average sunshine in August in Stanley is 9.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 5 during August, leads to the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

During August, Stanley experiences an average high-temperature of 76.6°F (24.8°C) and a low-temperature of 57°F (13.9°C).

What is the average humidity in August?

In August, the average relative humidity is 80%.

How many days does it rain in August?

In Stanley, during August, the rain falls for 14.9 days and regularly aggregates up to 2.52" (64mm) of precipitation.

When it does not snow?

In Stanley, Wisconsin, snow does not fall in June through September.

What is the average length of the day in August?

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

When are sunrise and sunset in August?

On the first day of August in Stanley, sunrise is at 5:50 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 7:42 pm CDT.

How long on average sun shines in August?

In August, the average sunshine duration is 9.2h.

What is the month with the highest UV index?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

How high is the UV index in August?

The average daily maximum UV index in August in Stanley is 5. 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
Stanley, WI

Average temperature in August - Stanley, WI
  • Average high temperature in August: 76.6°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (19°F).

  • Average low temperature in August: 57°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).

Average pressure in August
Stanley, WI

Average pressure in August - Stanley, WI
  • Average pressure in August: 29.95"Hg

The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in August
Stanley, WI

Average wind speed in August - Stanley, WI
  • Average wind speed in August: 6.8mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity in August
Stanley, WI

Average humidity in August - Stanley, WI
  • Average humidity in August: 80%

The months with the highest relative humidity are January and February (92%).
The months with the lowest relative humidity are April and May (77%).

Average rainfall in August
Stanley, WI

Average rainfall in August - Stanley, WI
  • Average rainfall in August: 2.52"

The wettest month (with the highest rainfall) is June (4.02").
The driest month (with the least rainfall) is January (0.83").

Average rainfall days in August
Stanley, WI

Average rainfall days in August - Stanley, WI
  • Average rainfall days in August: 14.9 days

The month with the highest number of rainy days is June (18.2 days).
The month with the least rainy days is January (2.2 days).

Average snowfall in August
Stanley, WI

Average snowfall in August - Stanley, WI
  • Average snowfall in August: 0"

The month with the highest snowfall is February (6.57").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Stanley, WI

Average snowfall days in August - Stanley, WI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Stanley, WI

Average daylight in August / Average sunshine in August - Stanley, WI
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in August: 9h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).

Average sunshine days in August
Stanley, WI

Average sunshine days in August - Stanley, WI
  • Average sunshine days in August: 13.5 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (10.1 days).

Average UV index in August
Stanley, WI

Average UV index in August - Stanley, WI
  • Average UV index in August: 5

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

Average cloud cover in August
Stanley, WI

Average cloud cover in August - Stanley, WI
  • Average cloud cover in August: 37

The months with the most cloud cover are January and February (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in August
Stanley, WI

Average visibility in August - Stanley, WI
  • Average visibility in August: 5mi

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

Stanley, Wisconsin, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location