August weather forecast
Mountain Lake, MN

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Weather in August

The last month of the summer, August, is another warm month in Mountain Lake, Minnesota, with an average temperature varying between 59.5°F (15.3°C) and 78.4°F (25.8°C).

Temperature

The start of August marks an average high-temperature of a still warm 78.4°F (25.8°C), hardly distinguishable from the conditions in July. An average nighttime temperature of 59.5°F (15.3°C) is observed in Mountain Lake during August.

Humidity

The average relative humidity in August in Mountain Lake is 79%.

Rainfall

In Mountain Lake, in August, during 12.7 rainfall days, 1.42" (36mm) of precipitation is typically accumulated. In Mountain Lake, during the entire year, the rain falls for 107.8 days and collects up to 15.87" (403mm) of precipitation.

Snowfall

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

Daylight

In Mountain Lake, Minnesota, the average length of the day in August is 13h and 57min.
On the first day of August in Mountain Lake, Minnesota, sunrise is at 6:08 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:56 pm CDT.

Sunshine

In August, the average sunshine is 9.5h.

UV index

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, an average UV index of 5 transforms into the following instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average August temperature in Mountain Lake?

Mountain Lake in August has an average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 59.5°F (15.3°C).

What is the average humidity in August in Mountain Lake?

In Mountain Lake, Minnesota, the average relative humidity in August is 79%.

How much does it rain in Mountain Lake in August?

In Mountain Lake, in August, it is raining for 12.7 days, with typically 1.42" (36mm) of accumulated precipitation.

When it does not snow in Mountain Lake?

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

How many hours of daylight does Mountain Lake have in August?

In August, the average day length is 13h and 57min.

What time are sunrise and sunset in August in Mountain Lake?

In August, on the first day of the month, sunrise is at 6:08 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:56 pm CDT.

How many hours of sunshine does Mountain Lake have in August?

In August, the average sunshine duration is 9.5h.

How high is the UV index in August in Mountain Lake?

In August, the average daily maximum UV index in Mountain Lake, Minnesota, is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe 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
Mountain Lake, MN

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

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (21°F).

  • Average low temperature in August: 59.5°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).

Average pressure in August
Mountain Lake, MN

Average pressure in August - Mountain Lake, MN
  • Average pressure in August: 29.95"Hg

The months with the highest atmospheric pressure are January and February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in August
Mountain Lake, MN

Average wind speed in August - Mountain Lake, MN
  • Average wind speed in August: 7.8mph

The windiest months (with the highest average wind speed) are January and February (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).

Average humidity in August
Mountain Lake, MN

Average humidity in August - Mountain Lake, MN
  • Average humidity in August: 79%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (68%).

Average rainfall in August
Mountain Lake, MN

Average rainfall in August - Mountain Lake, MN
  • Average rainfall in August: 1.42"

The wettest month (with the highest rainfall) is June (2.52").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in August
Mountain Lake, MN

Average rainfall days in August - Mountain Lake, MN
  • Average rainfall days in August: 12.7 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (1.5 days).

Average snowfall in August
Mountain Lake, MN

Average snowfall in August - Mountain Lake, MN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.46").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Mountain Lake, MN

Average snowfall days in August - Mountain Lake, MN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Mountain Lake, MN

Average daylight in August / Average sunshine in August - Mountain Lake, MN
  • 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in August
Mountain Lake, MN

Average sunshine days in August - Mountain Lake, MN
  • Average sunshine days in August: 15.7 days

The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is June (12.3 days).

Average UV index in August
Mountain Lake, MN

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

Average cloud cover in August
Mountain Lake, MN

Average cloud cover in August - Mountain Lake, MN
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July and September (Cloud cover 31).

Average visibility in August
Mountain Lake, MN

Average visibility in August - Mountain Lake, MN
  • Average visibility in August: 6mi

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

Mountain Lake, Minnesota, USA

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