August weather forecast
Frontenac, MN

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Weather in August

The last month of the summer, August, is also a moderately hot month in Frontenac, Minnesota, with an average temperature fluctuating between 77.2°F (25.1°C) and 58.3°F (14.6°C).

Temperature

The initiation of August records an average high-temperature of a still moderately hot 77.2°F (25.1°C), displaying a near consistency with the previous month. Nighttime temperature in Frontenac dips to a mean of 58.3°F (14.6°C) during August.

Humidity

The average relative humidity in August is 81%.

Rainfall

In August, the rain falls for 14.3 days. Throughout August, 2.68" (68mm) of precipitation is accumulated. Throughout the year, there are 129.5 rainfall days, and 25.2" (640mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 59min.
On the first day of August, sunrise is at 5:57 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:47 pm CDT.

Sunshine

In Frontenac, the average sunshine in August is 9.5h.

UV index

In Frontenac, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: A maximum daily UV index of 5 during August morphs into the following directions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Frontenac in August?

An average high-temperature, in August, in Frontenac, is 77.2°F (25.1°C) and the average low-temperature is 58.3°F (14.6°C).

What is the average humidity in August?

In August, the average relative humidity is 81%.

How much does it rain in August?

In Frontenac, Minnesota, during August, the rain falls for 14.3 days and regularly aggregates up to 2.68" (68mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in August?

In August, the average day length is 13h and 59min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 5:57 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:47 pm CDT.

How long on average sun shines in August in Frontenac?

The average sunshine duration in August is 9.5h.

What is the UV index intensity in August?

In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes 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
Frontenac, MN

Average temperature in August - Frontenac, MN
  • Average high temperature in August: 77.2°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (20.5°F).

  • Average low temperature in August: 58.3°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).

Average pressure in August
Frontenac, MN

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

The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in August
Frontenac, MN

Average wind speed in August - Frontenac, MN
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

Average humidity in August
Frontenac, MN

Average humidity in August - Frontenac, MN
  • Average humidity in August: 81%

The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is October (75%).

Average rainfall in August
Frontenac, MN

Average rainfall in August - Frontenac, MN
  • Average rainfall in August: 2.68"

The wettest month (with the highest rainfall) is June (4.57").
The driest month (with the least rainfall) is January (0.71").

Average rainfall days in August
Frontenac, MN

Average rainfall days in August - Frontenac, MN
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is June (17.7 days).
The month with the least rainy days is February (2.4 days).

Average snowfall in August
Frontenac, MN

Average snowfall in August - Frontenac, MN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (6.46").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Frontenac, MN

Average snowfall days in August - Frontenac, MN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Frontenac, MN

Average daylight in August / Average sunshine in August - Frontenac, MN
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in August: 9h and 3min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in August
Frontenac, MN

Average sunshine days in August - Frontenac, MN
  • Average sunshine days in August: 14.5 days

The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is June (10.5 days).

Average UV index in August
Frontenac, MN

Average UV index in August - Frontenac, 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
Frontenac, MN

Average cloud cover in August - Frontenac, MN
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in August
Frontenac, MN

Average visibility in August - Frontenac, MN
  • Average visibility in August: 5mi

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

Frontenac, Minnesota, USA

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