August weather forecast
Saint Cloud, WI

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Weather in August

August, the last month of the summer in Saint Cloud, is also a moderately hot month, with temperature in the range of an average high of 76.5°F (24.7°C) and an average low of 59.7°F (15.4°C).

Temperature

August notes an average high-temperature of a still moderately hot 76.5°F (24.7°C), subtly differing from July's 78.1°F (25.6°C). During August, Saint Cloud witnesses a consistent average low-temperature of 59.7°F (15.4°C).

Humidity

In August, the average relative humidity is 80%.

Rainfall

In Saint Cloud, in August, during 14.1 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, there are 132.7 rainfall days, and 25.08" (637mm) of precipitation is accumulated.

Snowfall

In Saint Cloud, snow does not fall in June through September.

Daylight

In August, the average length of the day is 13h and 56min.
On the first day of the month, sunrise is at 5:42 am and sunset at 8:15 pm. On the last day of August, sunrise is at 6:15 am and sunset at 7:29 pm CDT.

Sunshine

The average sunshine in August is 9.8h.

UV index

The months with the highest UV index are June 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 the average person.
Note: The maximum UV index of 5 during August leads to these instructions:
Prioritize safety - Recommendations to avert sunburn are shared. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average August temperature?

The high-temperature during August is 76.5°F (24.7°C) and the low-temperature is 59.7°F (15.4°C).

What is the average humidity in August?

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

How many days does it rain in August?

In Saint Cloud, during August, the rain falls for 14.1 days and regularly aggregates up to 2.01" (51mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Saint Cloud have in August?

In August, the average day length is 13h and 56min.

When are sunrise and sunset in August in Saint Cloud?

In August, on the first day of the month, sunrise is at 5:42 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 7:29 pm CDT.

How long on average sun shines in August?

In August, the average sunshine duration is 9.8h.

When is the highest UV index?

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

What is the UV index intensity in August in Saint Cloud?

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 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
Saint Cloud, WI

Average temperature in August - Saint Cloud, WI
  • Average high temperature in August: 76.5°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 (23.2°F).

  • Average low temperature in August: 59.7°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

Average pressure in August
Saint Cloud, WI

Average pressure in August - Saint Cloud, WI
  • Average pressure in August: 29.96"Hg

The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in August
Saint Cloud, WI

Average wind speed in August - Saint Cloud, WI
  • Average wind speed in August: 7.3mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).

Average humidity in August
Saint Cloud, WI

Average humidity in August - Saint Cloud, WI
  • Average humidity in August: 80%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is April (76%).

Average rainfall in August
Saint Cloud, WI

Average rainfall in August - Saint Cloud, WI
  • Average rainfall in August: 2.01"

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is February (1.14").

Average rainfall days in August
Saint Cloud, WI

Average rainfall days in August - Saint Cloud, WI
  • Average rainfall days in August: 14.1 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (4 days).

Average snowfall in August
Saint Cloud, WI

Average snowfall in August - Saint Cloud, WI
  • Average snowfall in August: 0"

The month with the highest snowfall is January (4.8").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Saint Cloud, WI

Average snowfall days in August - Saint Cloud, WI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Saint Cloud, WI

Average daylight in August / Average sunshine in August - Saint Cloud, WI
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).

Average sunshine days in August
Saint Cloud, WI

Average sunshine days in August - Saint Cloud, WI
  • Average sunshine days in August: 14.3 days

The months with the most sunshine days are September and November (16.3 days).
The month with the least sunshine days is April (11.6 days).

Average UV index in August
Saint Cloud, WI

Average UV index in August - Saint Cloud, WI
  • Average UV index in August: 5

The months with the highest UV index are 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
Saint Cloud, WI

Average cloud cover in August - Saint Cloud, WI
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in August
Saint Cloud, WI

Average visibility in August - Saint Cloud, WI
  • Average visibility in August: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

Saint Cloud, Wisconsin, USA

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