August weather forecast
Twin Valley, MN

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Weather in August

The last month of the summer, August, is another warm month in Twin Valley, Minnesota, with an average temperature fluctuating between 59°F (15°C) and 80.2°F (26.8°C).

Temperature

Upon the onset of August, Twin Valley witnesses an average high-temperature of a still moderately hot 80.2°F (26.8°C), showing a close resemblance to the prior month. Twin Valley records an average nighttime low-temperature of 59°F (15°C) throughout August.

Humidity

The least humid month is August, with an average relative humidity of 63%.

Rainfall

In Twin Valley, in August, during 10.6 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. Throughout the year, in Twin Valley, there are 101.8 rainfall days, and 17.44" (443mm) of precipitation is accumulated.

Snowfall

In Twin Valley, snow does not fall in June through September.

Daylight

The average length of the day in August in Twin Valley is 14h and 11min.
On the first day of August, sunrise is at 6:04 am and sunset at 8:57 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 8:06 pm CDT.

Sunshine

In August, the average sunshine is 10.5h.

UV index

In Twin Valley, Minnesota, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 5 during August translates into the following directions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Jun 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Twin Valley in August?

The average high-temperature and low-temperature during August are 80.2°F (26.8°C) and 59°F (15°C) respectively.

What is the least humid month?

The least humid month in Twin Valley is August, with an average relative humidity of 63%.

What is the average humidity in August?

In August, the average relative humidity is 63%.

How many days does it rain in August?

In Twin Valley, in August, during 10.6 rainfall days, 1.61" (41mm) 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?

In Twin Valley, the average day length in August is 14h and 11min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:04 am and sunset at 8:57 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 8:06 pm CDT.

How many hours of sunshine does Twin Valley have in August?

The average sunshine duration in August is 10.5h.

What is the UV index reading in August?

In Twin Valley, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Twin Valley, MN

Average temperature in August - Twin Valley, MN
  • Average high temperature in August: 80.2°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (15.6°F).

  • Average low temperature in August: 59°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (1°F).

Average pressure in August
Twin Valley, MN

Average pressure in August - Twin Valley, MN
  • Average pressure in August: 29.91"Hg

The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in August
Twin Valley, MN

Average wind speed in August - Twin Valley, MN
  • Average wind speed in August: 8.3mph

The windiest month (with the highest average wind speed) is October (10.4mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

Average humidity in August
Twin Valley, MN

Average humidity in August - Twin Valley, MN
  • Average humidity in August: 63%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (63%).

Average rainfall in August
Twin Valley, MN

Average rainfall in August - Twin Valley, MN
  • Average rainfall in August: 1.61"

The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days in August
Twin Valley, MN

Average rainfall days in August - Twin Valley, MN
  • Average rainfall days in August: 10.6 days

The month with the highest number of rainy days is June (15.6 days).
The month with the least rainy days is January (1.5 days).

Average snowfall in August
Twin Valley, MN

Average snowfall in August - Twin Valley, MN
  • Average snowfall in August: 0"

The month with the highest snowfall is December (4.49").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Twin Valley, MN

Average snowfall days in August - Twin Valley, MN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in August /
Average sunshine in August
Twin Valley, MN

Average daylight in August / Average sunshine in August - Twin Valley, 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 36min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).

Average sunshine days in August
Twin Valley, MN

Average sunshine days in August - Twin Valley, MN
  • Average sunshine days in August: 19.6 days

The month with the most sunshine days is August (19.6 days).
The month with the least sunshine days is June (11.5 days).

Average UV index in August
Twin Valley, MN

Average UV index in August - Twin Valley, MN
  • 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, February, November and December (UV index 1).

Average cloud cover in August
Twin Valley, MN

Average cloud cover in August - Twin Valley, MN
  • Average cloud cover in August: 25

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 25).

Average visibility in August
Twin Valley, MN

Average visibility in August - Twin Valley, MN
  • Average visibility in August: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Twin Valley, Minnesota, USA

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