August weather forecast
Sartell, MN

Share

Weather in August

August, the last month of the summer in Sartell, is also a moderately hot month, with an average temperature fluctuating between 77.9°F (25.5°C) and 58.3°F (14.6°C).

Temperature

In Sartell, August's average high-temperature stands at a still warm 77.9°F (25.5°C), closely related to the preceding month. Throughout August, Sartell encounters an average temperature drop to a refreshing 58.3°F (14.6°C).

Humidity

In Sartell, the average relative humidity in August is 76%.

Rainfall

In Sartell, during August, the rain falls for 12.8 days and regularly aggregates up to 1.73" (44mm) of precipitation. Throughout the year, there are 107.2 rainfall days, and 15.75" (400mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In Sartell, the average length of the day in August is 14h and 4min.
On the first day of August, sunrise is at 6:01 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:55 pm CDT.

Sunshine

In August, the average sunshine is 9.6h.

UV index

In Sartell, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 5 in August leads to these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

The high-temperature, in August, in Sartell, is 77.9°F (25.5°C), while the low-temperature averages to 58.3°F (14.6°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in July is estimated at 84.2°F (29°C).

What is the average humidity in August?

The average relative humidity in August is 76%.

How many days does it rain in August?

In Sartell, during August, the rain falls for 12.8 days and regularly aggregates up to 1.73" (44mm) of precipitation.

When it does not snow?

In Sartell, snow does not fall in June through September.

What is the average length of the day in August?

The average day length in August is 14h and 4min.

When are sunrise and sunset in August in Sartell?

In August, on the first day of the month, sunrise is at 6:01 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:55 pm CDT.

How long on average sun shines in August?

The average sunshine duration in August is 9.6h.

What is the UV index reading in August?

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Sartell, MN

Average temperature in August - Sartell, MN
  • Average high temperature in August: 77.9°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (18.5°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 (6.1°F).

Average pressure in August
Sartell, MN

Average pressure in August - Sartell, MN
  • Average pressure in August: 29.94"Hg

The month with the highest atmospheric pressure is February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in August
Sartell, MN

Average wind speed in August - Sartell, MN
  • Average wind speed in August: 6.9mph

The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

Average humidity in August
Sartell, MN

Average humidity in August - Sartell, MN
  • Average humidity in August: 76%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (70%).

Average rainfall in August
Sartell, MN

Average rainfall in August - Sartell, MN
  • Average rainfall in August: 1.73"

The wettest month (with the highest rainfall) is June (2.72").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days in August
Sartell, MN

Average rainfall days in August - Sartell, MN
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is February (2.1 days).

Average snowfall in August
Sartell, MN

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

The month with the highest snowfall is December (3.31").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Sartell, MN

Average snowfall days in August - Sartell, 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, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Sartell, MN
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days in August
Sartell, MN

Average sunshine days in August - Sartell, MN
  • Average sunshine days in August: 15.9 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is June (12.6 days).

Average UV index in August
Sartell, MN

Average UV index in August - Sartell, 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
Sartell, MN

Average cloud cover in August - Sartell, MN
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in August
Sartell, MN

Average visibility in August - Sartell, 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).

Sartell, Minnesota, USA

Weather forecast for your location

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