August weather forecast
Stone Lake, WI

Share

Weather in August

The last month of the summer, August, is another warm month in Stone Lake, Wisconsin, with an average temperature fluctuating between 56.1°F (13.4°C) and 77.2°F (25.1°C).

Temperature

As Stone Lake welcomes August, the average high-temperature is noted at a still moderately hot 77.2°F (25.1°C), closely aligning with the preceding month. Stone Lake in August anticipates an average nighttime temperature of 56.1°F (13.4°C).

Humidity

In Stone Lake, the average relative humidity in August is 77%.

Rainfall

In Stone Lake, in August, during 12.6 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. Throughout the year, in Stone Lake, there are 114.4 rainfall days, and 20.79" (528mm) of precipitation is accumulated.

Snowfall

In Stone Lake, snow does not fall in June through September.

Daylight

The average length of the day in August in Stone Lake is 14h and 5min.
On the first day of August, sunrise is at 5:50 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:45 pm CDT.

Sunshine

In August, the average sunshine is 9.2h.

UV index

In Stone Lake, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 5 during August, leads to the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

The high-temperature during August is 77.2°F (25.1°C) and the low-temperature is 56.1°F (13.4°C).

What is the average humidity in August?

The average relative humidity in August is 77%.

How much does it rain in August?

In Stone Lake, in August, during 12.6 rainfall days, 1.93" (49mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in August?

The average day length in August is 14h and 5min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:50 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:45 pm CDT.

How long on average sun shines in August?

In Stone Lake, the average sunshine duration in August is 9.2h.

What is the UV index intensity in August?

In Stone Lake, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Stone Lake, WI

Average temperature in August - Stone Lake, WI
  • 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 (17.4°F).

  • Average low temperature in August: 56.1°F

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (5°F).

Average pressure in August
Stone Lake, WI

Average pressure in August - Stone Lake, 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).

Average wind speed in August
Stone Lake, WI

Average wind speed in August - Stone Lake, WI
  • Average wind speed in August: 6.5mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity in August
Stone Lake, WI

Average humidity in August - Stone Lake, WI
  • Average humidity in August: 77%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (72%).

Average rainfall in August
Stone Lake, WI

Average rainfall in August - Stone Lake, WI
  • Average rainfall in August: 1.93"

The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is January (0.71").

Average rainfall days in August
Stone Lake, WI

Average rainfall days in August - Stone Lake, WI
  • Average rainfall days in August: 12.6 days

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is January (2.3 days).

Average snowfall in August
Stone Lake, WI

Average snowfall in August - Stone Lake, WI
  • Average snowfall in August: 0"

The month with the highest snowfall is December (7.17").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Stone Lake, WI

Average snowfall days in August - Stone Lake, WI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Stone Lake, WI

Average daylight in August / Average sunshine in August - Stone Lake, 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 1min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).

Average sunshine days in August
Stone Lake, WI

Average sunshine days in August - Stone Lake, WI
  • Average sunshine days in August: 15.9 days

The month with the most sunshine days is September (16.2 days).
The month with the least sunshine days is April (10.9 days).

Average UV index in August
Stone Lake, WI

Average UV index in August - Stone Lake, 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, November and December (UV index 1).

Average cloud cover in August
Stone Lake, WI

Average cloud cover in August - Stone Lake, WI
  • Average cloud cover in August: 39

The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is July (Cloud cover 37).

Average visibility in August
Stone Lake, WI

Average visibility in August - Stone Lake, WI
  • Average visibility in August: 5mi

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

Stone Lake, Wisconsin, USA

Weather forecast for your location

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